L-Epicatechin

$5 - $1508

Price

Brand	Packaging	Price	Product name
ACHEMBLOCK L22345	100MG	$75	(-)-Epicatechin
ACHEMBLOCK L22345	1G	$395	(-)-Epicatechin
Adipogen Life Sciences CDX-E0231-M005	5mg	$87	(-)-Epicatechin
AK Scientific J96045	5g	$95	L-Epicatechin
Ambeed A121952	25g	$148	(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
Ambeed A121952	50mg	$5	(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
Ambeed A121952	100mg	$6	(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
Ambeed A121952	250mg	$8	(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
Ambeed A121952	1g	$12	(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
Ambeed A121952	5g	$37	(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol

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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
biological source	green tea
optical activity	Consistent with structure
Water Solubility	Soluble in water or alcohol
Merck	13,1912
BRN	92760
Stability	Hygroscopic
InChIKey	PFTAWBLQPZVEMU-UKRRQHHQSA-N
LogP	0.490 (est)
CAS DataBase Reference	490-46-0(CAS DataBase Reference)