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Merck
CN

336629

3-(Phenylthio)acrylic acid, mixture of cis and trans

98%

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About This Item

Linear Formula:
C6H5SCH=CHCO2H
CAS Number:
Molecular Weight:
180.22
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
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Product Name

3-(Phenylthio)acrylic acid, mixture of cis and trans, 98%

InChI

1S/C9H8O2S/c10-9(11)6-7-12-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6-

SMILES string

OC(=O)\C=C/Sc1ccccc1

InChI key

QCLSYKCZWZYPIX-SREVYHEPSA-N

assay

98%

mp

102-106 °C (lit.)

functional group

carboxylic acid
thioether

General description

3-(Phenylthio)acrylic acid is also referred as cis-β-phenyl thioacrylic acid. Ionization constants of cis-β-phenyl thioacrylic acid and their ring derivatives have been evaluated.

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Warning

Hazard Classifications

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

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Transmission of Substituent Effects through Oxygen and Sulfur Atoms. III. The Ionization Equilibrium Constants of Ringsubstituted cis-jS-Phenoxyacrylic Acids.
Kajimoto O, et al.
Bulletin of the Chemical Society of Japan, 46(5), 1425-1428 (1973)

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