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Key Documents

650765

Sigma-Aldrich

trans-3-(4-Methoxybenzoyl)acrylic acid

99%

Synonym(s):

β-4-Methoxybenzoylacrylic acid, 3-(p-Methoxybenzoyl)acrylic acid, 3-p-Anisoylacrylic acid, 4-(4-Methoxyphenyl)-4-oxo-2-butenoic acid

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About This Item

Linear Formula:
CH3OC6H4COCH=CHCO2H
CAS Number:
Molecular Weight:
206.19
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

99%

form

solid

mp

132-136 °C (lit.)

functional group

carboxylic acid
ketone

SMILES string

COc1ccc(cc1)C(=O)\C=C\C(O)=O

InChI

1S/C11H10O4/c1-15-9-4-2-8(3-5-9)10(12)6-7-11(13)14/h2-7H,1H3,(H,13,14)/b7-6+

InChI key

WORYXBDHTBWLLL-VOTSOKGWSA-N

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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