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PHL89172

(+)-Catechin

phyproof® Reference Substance

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Synonym(s):
(+)-Cyanidanol, D-Catechin
Empirical Formula (Hill Notation):
C15H14O6
CAS Number:
Molecular Weight:
290.27
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

primary reference standard

product line

phyproof® Reference Substance

Assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

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

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

InChI key

PFTAWBLQPZVEMU-DZGCQCFKSA-N

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General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Application


  • Improving structural and functional properties of starch-catechin-based green nanofiber mats for active food packaging by electrospinning and crosslinking techniques: This study highlights the application of (+)-Catechin in the development of biodegradable food packaging materials, utilizing its antioxidant properties to enhance the shelf life and safety of food products (Lv et al., 2024).

  • Effect of geographical origin on the chemical characteristics of Q. canariensis acorns: profiling fatty acids, tocopherols, and phenolic composition: Research on (+)-Catechin′s impact on the nutritional profile of acorns from various locations, providing valuable data for food science and agro-ecological studies (Fkiri et al., 2024).

  • Discrimination and prediction of Qingzhuan tea storage year using quantitative chemical profile combined with multivariate analysis: This study utilizes (+)-Catechin to determine the age of Qingzhuan tea through advanced chemical profiling techniques, demonstrating its importance in the quality control and authentication of traditional teas (Li et al., 2024).

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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