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(+/-)-Catechin hydrate

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(+/-)-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.

target

ROS

Purification Methods

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

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