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Merck
CN

PHL89498

trans-p-Coumaric acid

phyproof® Reference Substance

Synonym(s):

p-Coumaric acid, trans-4-Hydroxycinnamic acid

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About This Item

Linear Formula:
HOC6H4CH=CHCO2H
CAS Number:
Molecular Weight:
164.16
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
2207383
MDL number:
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

form

powder

manufacturer/tradename

PhytoLab

mp

214 °C (dec.) (lit.)

SMILES string

OC(=O)\C=C\c1ccc(O)cc1

InChI

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

InChI key

NGSWKAQJJWESNS-ZZXKWVIFSA-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

Biochem/physiol Actions

Hydroxycinnamic acid found in many fruits and vegetables.

Other Notes

This compound is commonly found in plants of the genus: curcuma mentha zingiber

Legal Information

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


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Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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