| Identification | More | [Name]
(-)-CATECHIN HYDRATE | [CAS]
18829-70-4 | [Synonyms]
(2S,3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL
3,5,7,3',4'-PENTAHYDROXYFLAVANE HYDRATE
(-)-CATECHIN HYDRATE
(L)-CATECHIN HYDRATE
(+)-TRANS-3,3',4',5,7-PENTAHYDROXYFLAVANE
(2S-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
(2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-pyran-3,5,7-triol, 3,3,4,5,7-Pentahydroxyflavan, (-)-Cyanidanol-3
(2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol, (-)-trans-3,3μ,4μ,5,7-Pentahydroxyflavane
(2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
[2S,(-)]-2β-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,5,7-triol
l-Catechol | [EINECS(EC#)]
242-611-7 | [Molecular Formula]
C15H16O7 | [MDL Number]
MFCD00180760 | [Molecular Weight]
308.28 | [MOL File]
18829-70-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
93-96°; 175-177° when anhydr | [alpha ]
D -16.8° | [Boiling point ]
630.4±55.0 °C(Predicted) | [density ]
1.593±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C
| [solubility ]
DMF: 25 mg/ml; DMSO: 15 mg/ml; Ethanol: 5 mg/ml; PBS (pH 7.2): 1 mg/ml | [form ]
A crystalline solid | [pka]
9.54±0.10(Predicted) | [color ]
White to off-white | [biological source]
green tea | [LogP]
0.490 (est) | [CAS DataBase Reference]
18829-70-4(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Uses]
A natural phenol antioxidant plant secondary metabolite. | [Uses]
In dyeing and tanning. | [Definition]
ChEBI: (-)-catechin is the (-)-enantiomer of catechin. It has a role as a metabolite. It is an enantiomer of a (+)-catechin. | [General Description]
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG | [Biochem/physiol Actions]
Catechins have wide biological functionality. They induce antiviral and anticancer activities. Catechins also play a key role in regulating carbohydrate and lipid metabolism. It prevents fat accumulation. |
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