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Merck
CN

28180

trans-3-Hydroxycinnamic acid

purum, ≥98.0% (GC)

Synonym(s):

(E)-3-(3-Hydroxyphenyl)acrylic acid, m-Coumaric acid

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About This Item

Linear Formula:
HOC6H4CH=CHCO2H
CAS Number:
14755-02-3
Molecular Weight:
164.16
PubChem Substance ID:
24856995
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
2084229
MDL number:
MFCD00004390

Key Documents

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grade

purum

assay

≥98.0% (GC)

mp

193-195 °C

SMILES string

OC(/C=C/C1=CC=CC(O)=C1)=O

InChI

1S/C9H8O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-6,10H,(H,11,12)/b5-4+

InChI key

KKSDGJDHHZEWEP-SNAWJCMRSA-N

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