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Merck
CN

1096790

USP

(+)-Catechin

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(+)-Cyanidanol, D-Catechin

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About This Item

Empirical Formula (Hill Notation):
C15H14O6
CAS Number:
154-23-4
Molecular Weight:
290.27
NACRES:
NA.24
PubChem Substance ID:
329749249
UNSPSC Code:
41116107
MDL number:
MFCD00075649

Key Documents

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Product Name

(+)-Catechin, United States Pharmacopeia (USP) Reference Standard

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+/m0/s1

SMILES string

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

InChI key

PFTAWBLQPZVEMU-DZGCQCFKSA-N

grade

pharmaceutical primary standard

API family

catechins

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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Related Categories

Application

(+)-Catechin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Qin He et al.
Data in brief, 39, 107491-107491 (2021-10-30)
In this article, we present four sets of data from high-throughput screening (HTS) studies of different chemically defined media using an industrially relevant Chinese hamster ovary (CHO) cell line. While complex hydrolysate media was used in the early phase process

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