Cinnamoyl Chloride C9h7clo White Or Yellowish Crystal - China

Name: Cinnamoyl chloride CAS No: 102-92-1 Molecular Formula: C9H7ClO

Molecular Weight: 166.604 g/mol

Synonym: Cinnamoyl chloride;3-Phenyl-2-prope noyl chloride;3-Phenylpropenoy l chloride;

EINECS No: 203-065-5

FEMA No: 2007

Density: 1.1617 g/cm3 (20 C)

Melting point: 35-37 C(lit.

)

Boiling point: 256-258 C(lit.

)

Purity: ≥98%

Appearance: white or yellowish crystal

Storage temp: 0-6C

Partition Coefficient3.19

Heat Of Vaporization49.5 kJ/mol

Water-solubility: Solub le in petroleum ether, carbon tetrachloride and hot ethanol, insoluble in water.

Slowly decompose in water.

Storage

Keep container closed when not in use.

Store in a cool, dry, well-ventilated area away from incompatible substances.

Corrosives area.

Refrigerator (approx 4 C).

Store protected from moisture.

Handling

Keep container tightly closed.

Do not get on skin or in eyes.

Do not ingest or inhale.

Use with adequate ventilation.

Discard contaminated shoes.

Application:

Used as an intermediate in organic synthesis for the determination of trace moisture.

This product can be used as an intermediate in organic synthesis.

Cinnamamide can be prepared by amidation, and n-cinnamyl -nphenylhydroxylamine can be prepared by interaction with phenylhydroxylamine.

Cinnamyl chloride can also be used to synthesize the anti-inflammatory and analgesic drug Sinnoxicam (cinnoxicam) and other fine chemicals.

A reagent for the determination of trace water.

Production preparation:

Cinnamyl chloride is obtained by the reaction of sodium cinnamate with acetyl chloride.

The acetyl chloride and benzene are mixed into solution, and the dried sodium cinnamate is added several times under stirring from time to time.

After each addition, the carbon dioxide is released and the next time is added.

Then reflux for 2 hours.

After a little cooling, the resulting sodium chloride and trace unreacted sodium cinnamate are filtered out.

The filtrate was distilled to remove benzene at atmospheric pressure and then distilled at 131C (1.47kPa) to obtain the product in 75-90 yield.

Carbon tetrachloride can be recrystallized when purification is needed.

Cinnamyl chloride was prepared by the reaction of cinnamic acid with dichloro sulfoxide.

Company Contact:

• Posted By: Wuhan LANDMARK Industrial Co., Ltd

• Phone: +8615071250651

• Address: Tazi E. Road, No.18 Jiangan District, Wuhan City, Hubei Province, China

• Email:

• Website: https://www.landmarkind.com

• Business Description: Product Range： Cinnamic alcohol, Cinnamaldehyde, Trans Cinnamic acid, Methyl cinnamate, Ethyl cinnamate