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CAS No 490-46-0 , (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol

  • Name: (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
  • Synonyms: Epicatechin; 490-46-0; L-Epicatechin;(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol; (-)epicatechin; l-Epicatechol;(-)-Epicatechin; (-)-Epicatechol; l-Acacatechin; Epicatechol;
  • CAS Registry Number:
  • Melting Point: 240 ºC
  • Density: 1.593g/cm3
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 207-710-1
  • Molecular Weight: 290.26806
  • InchiKey: PFTAWBLQPZVEMU-UKRRQHHQSA-N
  • InChI: InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12
    (19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m1/s1
  • Risk Statements: S26;S36
  • Molecular Formula: C15H14O6
  • Molecular Structure:CAS No:490-46-0 (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
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490-46-0 China Factory Price L-Epicatechin

  • Basic Info Name:L-Epicatechin Apearance:White Powder CAS:490-46-0 MF:C15H14O6 MW:290.27 Shipment:Air/Sea/EMS,DHL,TNT,UPS,Fedx Package:25kg/Cardboard Barrel Payment: Bank Transfer,Bitcoin,WU,MoneyGram Trademark:YuanChen Origin:China Price:fluctuated E...
  • Min. Order: 1000
  • China Yuanchen Co. [Manufacturer]
  • Tel: 86-027-50756092
  • Address: 496 ZhongShan Road Wuhan,HubeiChina
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490-46-0 CAS:490-46-0 L-Epicatechin

  • Basic Info Name:L-Epicatechin Apearance:White Powder CAS:490-46-0 MF:C15H14O6 MW:290.27 Shipment:Air/Sea/EMS,DHL,TNT,UPS,Fedx Package:25kg/Cardboard Barrel Payment: Bank Transfer,Bitcoin,WU,MoneyGram Trademark:YuanChen Origin:China Price:fluctuated E...
  • Min. Order: 1000
  • China YuanChne Co. Ltd [Manufacturer]
  • Tel: 86-027-50756092
  • Address: 496 Zhongshan Road Wuhan,HubeiChina
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490-46-0 CAS:490-46-0 L-Epicatechin

  • Basic Info Name:L-Epicatechin Apearance:White Powder CAS:490-46-0 MF:C15H14O6 MW:290.27 Shipment:Air/Sea/EMS,DHL,TNT,UPS,Fedx Package:25kg/Cardboard Barrel Payment: Bank Transfer,Bitcoin,WU,MoneyGram Trademark:YuanChen Origin:China Price:fluctuated E...
  • Min. Order: 1000
  • China YuanChen Co. Ltd [Manufacturer]
  • Tel: 86-5075-6092
  • Address: 496 ZhongShan Road Wuhan,nullChina
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490-46-0 CAS:490-46-0 L-Epicatechin

  • Basic Info Name:L-Epicatechin Apearance:White Powder CAS:490-46-0 MF:C15H14O6 MW:290.27 Shipment:Air/Sea/EMS,DHL,TNT,UPS,Fedx Package:25kg/Cardboard Barrel Payment: Bank Transfer,Bitcoin,WU,MoneyGram Trademark:YuanChen Origin:China Price:fluctuated E...
  • Min. Order: 1000
  • China YuanChen Co. Ltd [Manufacturer]
  • Tel: 86-5075-6206
  • Fax: --
  • Address: 496 ZhongShan Road. Wuhan,HubeiChina
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490-46-0 (+)-Catechin with hplc

  • (+)-Catechin with hplc(+)-3,3'4',5,7-Flavanepentol(+)-3,3',4',5,7-Pentahydroxyflavan
  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 null,nullUnited States
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490-46-0 (-)-EPICATECHIN

  • (-)-EPICATECHIN
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
  • Fax: +41 81 740 58 51
  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
    CH-9475 SEVELEN/SG
    SWITZERLAND null,nullSwitzerland
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490-46-0 (+)-Catechin

  • (+)-Catechin
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,nullHong kong
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490-46-0 Celipolol hydrochloride(subject to patent free)

  • Celipolol hydrochloride(subject to patent free)
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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490-46-0 L(-)-Epicatechin

  • L(-)-Epicatechin
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,nullChina
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490-46-0 L(-)-Epicatechin

  • L(-)-Epicatechin
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,nullChina
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