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  7. L(-)-Epicatechin, Mixt. of ca 60% L(-)-Epicatechin and ca 40% Catechin, Thermo Scientific™

L(-)-Epicatechin, Mixt. of ca 60% L(-)-Epicatechin and ca 40% Catechin, Thermo Scientific™

Catalog No. AC226780010
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Quantity:
1 g
5 g

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 490-46-0
Molecular Formula C15H14O6
Molecular Weight (g/mol) 290.271
InChI Key PFTAWBLQPZVEMU-UKRRQHHQSA-N
Synonym --epicatechin, epicatechin, l-epicatechin, --epicatechol, l-acacatechin, epicatechol, l-epicatechol, 2r,3r-2-3,4-dihydroxyphenyl chroman-3,5,7-triol, -epicatechin, 2r,3r---epicatechin
PubChem CID 72276
ChEBI CHEBI:90
IUPAC Name (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
SMILES C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O

Specifications

Color Brown
Infrared Spectrum Authentic
Quantity 1 g
Beilstein 17, 214
Specific Rotation -31.5° to -33.5° (20°C, 589nm) (c=1, H2O:acetone 1:1)
Formula Weight 290.26
Percent Purity ∼60%
Grade Technical
Physical Form Crystalline Powder
Chemical Name or Material L(-)-Epicatechin

Safety and Handling

EINECSNumber 207-710-1
RTECSNumber KB3745000
SDS
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