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PHL82343

trans-o-Coumaric acid

phyproof® Reference Substance

Synonym(s):

trans-2-Hydroxycinnamic acid, (E)-3-(2-Hydroxyphenyl)acrylic acid, o-Coumaric acid

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About This Item

Empirical Formula (Hill Notation):
C9H8O3
CAS Number:
614-60-8
Molecular Weight:
164.16
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1100900
MDL number:
MFCD00004379
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

manufacturer/tradename

PhytoLab

mp

~210 °C (dec.)

application(s)

food and beverages

format

neat

SMILES string

OC(=O)\C=C\c1ccccc1O

InChI

1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+

InChI key

PMOWTIHVNWZYFI-AATRIKPKSA-N

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

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - 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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Certificates of Analysis (COA)

Lot/Batch Number
192921
126694652
66068676

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