Epicatechine 490-46-0

L-Epicatechin Basic information

Product Name:

L-Epicatechin

CAS:

490-46-0

MF:

C15H14O6

MW:

290.27

EINECS:

207-710-1

Mol File:

490-46-0.mol

L-Epicatechin Chemical Properties

Melting point

240 °C (dec.)(lit.)

alpha

-55～-65゜(D/20℃)(c=1,CH3OH)

Boiling point

629.2 °C

density

1.593±0.06 g/cm3(Predicted)

storage temp.

-20°C

solubility

insoluble in H2O; insoluble in EtOH; ≥14.5 mg/mL in DMSO

form

Solid

pka

9.54±0.10(Predicted)

color

White to Light yellow to Light orange

Optical Rotation

Consistent with structure

biological source

green tea

Water Solubility

Soluble in water or alcohol

Merck

131,912

BRN

92760

Stability:

Hygroscopic

Major Application

metabolomics

vitamins, nutraceuticals, and natural products

Cosmetics Ingredients Functions

ANTIOXIDANT

HAIR DYEING

ORAL CARE

SKIN CONDITIONING - MISCELLANEOUS

SKIN PROTECTING

DEODORANT

ASTRINGENT

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

InChIKey

PFTAWBLQPZVEMU-UKRRQHHQSA-N

SMILES

O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3

LogP

0.490 (est)

CAS DataBase Reference

490-46-0(CAS DataBase Reference)