(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol

CAS: 154-23-4

Ref. IN-DA00381G

Product Information

• Name: (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
• Synonyms: (+)-Catechin, (+)-Cyanidanol, (+)-Cyanidanol-3, (-)-Epicatechin, (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol, 3,3',4',5,7-Flavanpentol, Catechin, Catechinic Acid, Catechuic Acid, Catergen, Cianidanol, Cyanidanol 3, Cyanidanol-3, Epicatechin, Zyma, Cianidanol, (+)-catechin, Catechuic acid, Cyanidanol, Catechinic acid, D-Catechin, Catergen, Cianidol, (+)-Cyanidanol, (+)-Catechol, (+)-Cyanidan-3-ol, Biocatechin, D-(+)-Catechin, (+)-Catechin Hydrate, Catechin (flavan), Catechol (flavan), Dexcyanidanol, D-Catechol, (2R,3S)-Catechin, (2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol, Gambier, 3-Cyanidanol, (+)-, Cianidanolum, Catechu, Transepar, Katha, (2R,3S)-(+)-Catechin, (+)-Cianidanol, Cutch (dye), 3,3',4',5,7-Flavanpentol, (+)-Cyanidanol-3, (+)-3',4',5,7-Tetrahydroxy-2,3-trans-flavan-3-ol, C.I. Natural Brown 3, Catechol (+), 2,3-trans-catechin, 2,3-Dihydro-4-desoxoquercetin, (+)-(2R,3S)-5,7,3',4'-Tetrahydroxyflavan-3-ol, (2R,3S)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol, Catechin-(+,-) hydrate, (2R,3S)-3,3',4',5,7-Flavanpentol, (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol, trans-(+)-3,3',4',5,7-Flavanpentol, Zyma, Cyanidanol-3, (+)-Cyanidol-3, (+)-(2R:3S)-5,7,3',4'-Tetrahydroxyflavan-3-ol, (3S,2R)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol, (+/-)-Catechin hydrate, Epicatechin-(-), dl-Catechol, (-)-Catechol, Catechine dl-form, (+/-)-Catechin, (+-)-catechin, Catechinate, Catechuate, Ent-Catechin, Procyanidin polymer, Teafuran 30A, Sunkatol No. 1, (+)-Catechin,(S), 2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol #, ( )-2-(3,4-Dihydroxyphenyl)-3,5,7-chromantriol, (+)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromantriol, (-)-trans-3,3',4',5,7-Pentahydroxyflavane, 3,3',4',5,7 Cflavanpentol, 4c94, (+)-Catechin, analytical standard, trans3,3,4,5,7 pentahydroxyflavane, (-)-trans-3,3',4',5,7-Pentahydroxyflavan, (2S,3R)-3,3',4',5,7-Pentahydroxyflavane, Cianidanol, disposable screening library format, (2R,3S)-2-(3,4-dihydroxyphenyl)chroman-3,5,7-triol;hydrate, (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1H-chromene-3,5,7-triol, (+)-Catechin, Pharmaceutical Secondary Standard; Certified Reference Material, (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol;hydrate, (2R,3S)-2-[3,4-bis(oxidanyl)phenyl]-3,4-dihydro-2H-chromene-3,5,7-triol, (2R,3S)-2-[3,4-bis(oxidanyl)phenyl]-3,4-dihydro-2H-chromene-3,5,7-triol;hydrate, 2H-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-, catechol, Cyanidol, Epicatechin, (-)-Epicatechin, Catechin l-form, Cyanidanol 3, (-)-Catechin, (+)-catechinhydrate, ( -)-Catechin, Catechol, (.+.)-, 2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol, 2-(3,4-Dihydroxyphenyl)chromane-3,5,7-triol, (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol, (+)-(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol, (+)-(2R:3S)-5,7,3′,4′-Tetrahydroxyflavan-3-ol, (+)-3′,4′,5,7-Tetrahydroxy-2,3-trans-flavan-3-ol, (+)-Catechins, 2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol (2R,3S), 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-, 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-trans)-, 3,3,4,5,7-Flavanpentol, <span class="text-smallcaps">D</span>-(+)-Catechin, <span class="text-smallcaps">D</span>-Catechol, Hb-Mc-Ts 35, Nsc 2819, P 70A, Pp-S4-1, Sunphenon 90, Teafuran 30E, trans-(+)-3,3′,4′,5,7-Flavanpentol
• Brand: Indagoo

Chemical properties

• Molecular weight: 290.2681
• Formula: C₁₅H₁₄O₆
• Purity: 97%
• Color/Form: Solid
• 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+/m0/s1
• InChI key: PFTAWBLQPZVEMU-DZGCQCFKSA-N