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135232

Sigma-Aldrich

Hydrocinnamic acid

99%

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Synonym(s):
3-Phenylpropionic acid, Benzylacetic acid
Linear Formula:
C6H5CH2CH2COOH
CAS Number:
Molecular Weight:
150.17
Beilstein:
907515
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

form

solid

bp

280 °C (lit.)

mp

45-48 °C (lit.)

solubility

ethanol: soluble 50 mg/mL, clear, colorless to faintly yellow

density

1.071 g/mL at 25 °C (lit.)

SMILES string

OC(=O)CCc1ccccc1

InChI

1S/C9H10O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,11)

InChI key

XMIIGOLPHOKFCH-UHFFFAOYSA-N

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This Item
W288918145505H23007
Hydrocinnamic acid 99%

Sigma-Aldrich

135232

Hydrocinnamic acid

form

solid

form

-

form

powder

form

-

bp

280 °C (lit.)

bp

280 °C (lit.)

bp

-

bp

-

mp

45-48 °C (lit.)

mp

45-48 °C (lit.)

mp

245-250 °C (lit.)

mp

193-195 °C (lit.)

solubility

ethanol: soluble 50 mg/mL, clear, colorless to faintly yellow

solubility

-

solubility

methanol: soluble 50 mg/mL, clear to slightly hazy, light yellow to yellow

solubility

-

density

1.071 g/mL at 25 °C (lit.)

density

1.071 g/mL at 25 °C (lit.)

density

-

density

-

General description

Hydrocinnamic acid forms complexes with uranium(VI) and has been investigated in aqueous solution by attenuated total reflection fourier transform infrared spectroscopy. Hydrocinnamic acids are the major rhizospheric compounds with known growth regulatory activity.

Application

Hydrocinnamic acid was used in the synthesis of three medium-chain acyl-Coenzyme A′s i.e. 3-phenylpropionyl-CoA from mixed anhydrides of fatty acids.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

230.0 °F

Flash Point(C)

110 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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