3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE(100202-39-9)
- CAS Registry Number:
- 100202-39-9
- Synonyms:
- 3-Azetidinecarboxylicacid, methyl ester, hydrochloride (9CI);Azetidine-3-carboxylic acid methyl ester hydrochloride;
- Molecular Formula:
- C5H9NO2.HCl
- Molecular Weight:
- 151.593
- EINECS:
- 815-099-3
CAS No.:100202-39-9
Name: 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Related Suppliers
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:98% Appearance:Detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.100202-39-9 100202-39-9
Assay:99% Appearance:see COA Package:bag Storage:dry and cool place Transportation:by sea, air, courier Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.100202-39-9 3-Azetidinecarboxylicacid methyl ester hydrochloride
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:99% Appearance:solid Package:according to the need of packing Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:air sea or courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)]
CAS No.100202-39-9 3-Azetidinecarboxylic acid, methyl ester, hydrochloride (1:1)
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.100202-39-9 acridine Ding-3-carboxylic acid methyl ester hydrochloride
Assay:99% Appearance:White Crystalline Powder Package:According to client's requirements Storage:2-8 鈩?nbsp;Transportation:by sea/by air/by express Application:Used in pharmaceutical intermediates
Min. Order:10Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE CAS 100202-39-9
Assay:>99% Appearance:power Package:Inside plastic outside Storage:Store in a cool and dry place Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application:It is an indivisible ADC linker used for the synthesis of antibody-drug conjugates (ADCs).
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical
Min. Order:1Kilogram
Supplier:Golden Pharma Co., Limited [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Organic chemicals
Min. Order:1Gram
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 3-Azetidinecarboxylicacid, methyl ester, hydrochloride (1:1)
Assay:99% Appearance:detailed see specifications Package:100g/bag,1kg/bag,25kg/drum,according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
Supplier:Hangzhou Zhongqi chem Co.,Ltd. [
China (Mainland)]
CAS No.100202-39-9 100202-39-9 supplier in China
Assay:99% Appearance:white crystalline powder Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Storage:Sealed in a cool ,dry and microtherm place , avoid light . Transportation:By express, air transportation or by sea transportation. Application:It is an important raw material and intermediate of synthetic drugs.
Min. Order:100Gram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:NLT 98% Appearance:White powder Package:Aluminum bag/Carton Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:By air Application:Used in producing API
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 Methyl Azetidine-3-carboxylate Hydrochloride
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.100202-39-9 3-AzetidineCarboxylic acid, Methyl ester, hydrochloride
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:99% Package:25kg/Drum Storage:100tons Transportation:By air/By sea Application:Chemical industry
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)]
CAS No.100202-39-9 Azetidine-3-carboxylic methyl ester hydrochloride
Assay:98%min Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:99% Appearance:Solid Storage:Protect from light and keep dry Application:Pharmaceutical intermediates
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:98% Appearance:Off white to white powder Application:Food additive,Pharm
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)]
CAS No.100202-39-9 3-Azetidinecarboxylicacid, methyl ester, hydrochloride (1:1)
Assay:99% Appearance:powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Synthetic fragrances
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:99% Appearance:powder Package:as required Storage:2-8掳C Transportation: by sea/ by express Application:100202-39-9
Min. Order:1Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)]
CAS No.100202-39-9 3-Azetidinecarboxylicacid, methyl ester, hydrochloride (1:1)
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:98%min
Min. Order:1Gram
Supplier:Nanjing Finetech Chemical Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 Pharmaceutical Grade CAS 100202-39-9 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:99%min Appearance:yellow Powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application:For scientific research
Min. Order:1Kilogram
Supplier:Shanghai Seasonsgreen Chemical Co.,Ltd [
China (Mainland)]
CAS No.100202-39-9 Manufacturer supply methyl azetidine-3-carboxylate hydrochloride CAS 100202-39-9 with attractive price
Assay:98%min Appearance:White Powder Package:1kg/foil bag Storage:room temp Transportation:By sea /Air / Courier Application:Fine Chemical
Min. Order:10Kilogram
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 methyl azetidine-3-carboxylate hydrochloride
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 Methyl 3-azetidinecarboxylate hydrochloride
Assay:99% Appearance:light yellow solid Package:aluminium foil bag Storage:Sealed in dry,Room Temperature Transportation:By sea, By air, By courier Application:Chemical raw materials, pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:Ningbo Syntame Biotech Co.,Ltd [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carbox
Assay:97% Appearance:Powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride 100202-39-9
Assay:96% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)]
CAS No.100202-39-9 3-AzetidineCarboxylic acid, Methyl ester, hydrochloride
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Greenutra Resource Inc [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride manufacturer
Assay:98% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE cas no. 100202-39-9 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)]
CAS No.100202-39-9 Methyl azetidine-3-carboxylate hydrochloride
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.100202-39-9 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
- Hangzhou Huarong Pharm Co., Ltd.
China (Mainland)- Tel:+86-571-86758373
- Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.
- SHANGHAI T&W PHARMACEUTICAL CO., LTD.
- China (Mainland)
- Tel:+86-21-61551611
- 601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
- LIDE PHARMACEUTICALS LIMITED
- China (Mainland)
- Tel:+86-25-58409506
- 11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
- Dayang Chem (Hangzhou) Co.,Ltd.
- China (Mainland)
- Tel:+86-571-88938639
- 9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- weifang yangxu group co.,ltd
- China (Mainland)
- Tel:+08613666361637--
- No 5.dongfeng east street.gaoxin district.weifang city.
- Jiangsu Xinsu New Materials Co., Ltd.
- China (Mainland)
- Tel:86-139-14000513
- High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
- Golden Pharma Co., Limited
- China (Mainland)
- Tel:18958062155
- 1
- HANGZHOU TIANYE CHEMICALS CO., LTD.
- China (Mainland)
- Tel:0571-85083592
- 1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
- China (Mainland)
- Tel:+8615383190639-15383190639-15383190639
- Hao Shun Hua Yue City
- Hebei Nengqian Chemical Import and Export Co., LTD
- China (Mainland)
- Tel:86-139-10575315
- No.1722, Block C, Yangguang Xinzhuo Plaza, 256 Renmin West Road, Fuxing District, Handan City, Hebei Province
- Hebei Nengqian Chemical Import and Export Co., LTD
- China (Mainland)
- Tel:86-139-10575315
- No.1722, Block C, Yangguang Xinzhuo Plaza, 256 Renmin West Road, Fuxing District, Handan City, Hebei Province
- LEAP CHEM Co., Ltd.
- China (Mainland)
- Tel:+852-30606658
- EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China
- Qingdao Beluga Import and Export Co., LTD
- China (Mainland)
- Tel:+8613854236000
- qingdao
- Nanjing Finetech Chemical Co., Ltd.
- China (Mainland)
- Tel:0086-25-52078417
- No.9 Weidi Road Jiangsu Life-science High-tech Zone, 210046, Nanjing China.
- Shandong Hanjiang Chemical Co., Ltd.
- China (Mainland)
- Tel:+86 18369939125
- No.25A Qilu Industrial Park
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Chemlyte Solutions
- China (Mainland)
- Tel:+86-189 8945 5137
- Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
- Chemlyte Solutions
- China (Mainland)
- Tel:+86-189 8945 5137
- Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
- Hebei Mujin Biotechnology Co.,Ltd
- China (Mainland)
- Tel:13231137666
- hebei province,China
- Henan Wentao Chemical Product Co., Ltd.
- China (Mainland)
- Tel:+86-370-2722992
- 32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
- Henan Wentao Chemical Product Co., Ltd.
- China (Mainland)
- Tel:+86-370-2722992
- 32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
- Ningbo Syntame Biotech Co.,Ltd
- China (Mainland)
- Tel:0086-574-28802872
- No. 2 Building of Ruiding accelerator，No. 789, Xiaying North Road, Ningbo, Zhejiang
- Hangzhou ZeErRui Chemical Co., Ltd.
- China (Mainland)
- Tel:+86-571-82512721
- No 317,Jingling Road,Guali Town,Xiaoshan District
- Hangzhou ZeErRui Chemical Co., Ltd.
- China (Mainland)
- Tel:+86-571-82512721
- No 317,Jingling Road,Guali Town,Xiaoshan District
- Hunan Russell Chemicals Technology Co.,Ltd
- China (Mainland)
- Tel:0086-182-2994-0868
- Buiding4,Lugu Enterprise Plaza, Yuelu Distric
- Hangzhou Zhongqi chem Co.,Ltd.
- China (Mainland)
- Tel:0086-571-86976032
- Kangkang Gu 1010, Chun xiao road 61,Binjiang District 310052,Hangzhou city , China
- Shanghai Seasonsgreen Chemical Co.,Ltd
- China (Mainland)
- Tel:+86 156 1855 4368
- No.12, Lane 356, Chengnan Road, Chuansha Town, Shanghai
- Hunan chemfish Pharmaceutical co.,Ltd
- China (Mainland)
- Tel:0731-85567275
- Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
- Zibo Hangyu Biotechnology Development Co., Ltd
- China (Mainland)
- Tel:86-15965530500
- Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Zibo Hangyu Biotechnology Development Co., Ltd
- China (Mainland)
- Tel:86-15965530500
- Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
Other Product
- -
- -
- -
- -
- -
- -
- -
- -
- -
- (4S,6R)-6-{2-[(2-hydroxy-ethyl)-(4-methoxy-benzenesulfonyl)-amino]-ethoxy}-4-isopropyl-5,6-dihydro-4H-pyran-2-carboxylic acid allyl ester
- [1,4'-Bipiperidine]-1'-carboxylic acid, 4-(1H-indol-7-yl)-, ethyl ester
- 1,3,5-Tris(4-acetamidophenyl)penta-1,5-dione
- 1,5-Bis(3-aminophenyl)-3-(4-N,N-di-methylaminophenyl)penta-1,5-dione
- 1,5-Bis(4-acetamidophenyl)-3-phenylpenta-1,5-dione
- 1,5-Bis(4-aminophenyl)-3-(4-acetamido-phenyl)penta-1,5-dione
- 1,5-Bis(4-aminophenyl)-3-phenylpenta-1,5-dione