(+/-)-Catechin hydrate CAS#: 7295-85-4

(+/-)-Catechin hydrate Basic information

Product Name:

(+/-)-Catechin hydrate

Synonyms:

(±)-Catechin hydrate,trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol, trans-3,3′,4′,5,7-Pentahydroxyflavane
trans-3,3μ,4μ,5,7-Pentahydroxyflavane, trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-rel-
trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol hydrate
trans-3,3',4',5,7-Pentahydroxyflavane hydrate
(+/-)-Catechin hydrate
Catechin
catechin,Cianidanol

CAS:

7295-85-4

MF:

C15H14O6

MW:

290.27

EINECS:

230-731-2

Product Categories:

Biochemistry
Flavonoids
Pharmaceutical Raw Materials
Benzopyrans
Building Blocks
Heterocyclic Building Blocks
Chemical Synthesis

Mol File:

7295-85-4.mol

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(+/-)-Catechin hydrate Chemical Properties

Melting point:: ~200 °C (dec.)
Boiling point:: 630.4±55.0 °C(Predicted)
Density: 1.593±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,2-8°C
solubility: Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
pka: 9.54±0.10(Predicted)
form: Solid
color: White to Off-White
Merck: 1902
LogP: 0.490 (est)
CAS DataBase Reference: 7295-85-4(CAS DataBase Reference)

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Safety Information

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 8-10-23
HS Code: 2932990090

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(+/-)-Catechin hydrate Usage And Synthesis

Uses

(+/-)-Catechin xHydrate is an antioxidant flavonoid.

Definition

ChEBI: Catechin is members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives.

Biological Activity

Catechin has phytotoxic properties. Racemic catechin may be used in studies on seed germination and plant invasiveness. Catechin and Epigallocatechin gallate (EGCG) may be used with other polyphenol flavonoids to study their effects in oxidation and peroxidation-related processes.', 'Polyphenolic antioxidant. Used in traditional Chinese medicine.

target

ROS

Purification Methods

Crystallise it from hot water and dry it at 100o. [Beilstein 17/8 V 448.]

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