[A15682] CAS 501-53-1 | Benzyl chloroformate, 95%, stab. with ca 0.1% sodium carbonate

CAS : 501-53-1
UN# : UN1739
MDL : MFCD00000640
Hazard Class : 8
EINECS : 207-925-0
Packing Group : I

Other name :

Carbobenzoxy chlorideChloroformic acid benzyl ester

Chemical Properties

Formula : C8H7ClO2
Formula weight : 170.60
Melting Point : -20°
Boiling Point : 178-180°
Flash point : 125°(257°F)
Density : 1.195
Refractive Index : 1.5170
Sensitivity : Store at -20°C. Moisture Sensitive.
Form : Liquid
Solubility : Miscible with ether, acetone and benzene.

Applications

Benzyl chloroformate is widely used as a reactive chemical intermediate in plastic, pharmaceutical, agricultural and organic chemicals. It is useful for the introduction of carboxybenzyl (cbz) protecting group for amines such as aniline in organic synthesis. It is also involved in the synthesis of 1,2,4-oxadiazoles.

Grade Specifications

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318-H400-H410Causes severe skin burns and eye damage.Causes serious eye damage.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.
Precautionary Statements : P280-P273-P305+P351+P338-P309-P310-P501aWear protective gloves/protective clothing/eye protection/face protection.Avoid release to the environment.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References :

Merck : 14,1801
UN# : UN1739