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Alfa Aesar™ Trichloromethyl chloroformate, 98%

$62.97 - $242.59

Chemical Identifiers

Chemical Name or Material Trichloromethyl chloroformate
CAS 503-38-8
Molecular Formula C2Cl4O2
Linear Formula ClCO2CCl3
Formula Weight 197.83
MDL Number MFCD00015553
UN Number UN3390
Beilstein 970225
Merck Index 14,3334
Synonym Chloroformic acid trichloromethyl ester
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1744409

  SDS
alfa aesar
A1744409*
10g Each for $62.97

AAA1744418

  SDS
alfa aesar™
A1744418*
50g Each for $242.59

AAA1744430

  SDS
alfa aesar
A1744430
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Health Hazard 2 GHS H Statement
H330-H314-H318
Health Hazard 3 GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P304+P340-P310
Formula Weight 197.83
Quantity 10g
RTECS Number LQ7350000
DOT Information Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: TOXIC BY INHALATION LIQUID, CORROSIVE, N.O.S.
TSCA TSCA
Merck Index 14,3334
Linear Formula CO2CCl3
Beilstein 970225
UN Number UN3390
Assay 98%
Health Hazard 1 Danger
Synonym Chloroformic acid trichloromethyl ester
Density 1.640g/mL
CAS 503-38-8
Chemical Name or Material Trichloromethyl chloroformate
Molecular Formula C2Cl4O2
MDL Number MFCD00015553
Assay Percent Range 98%

Applications
Trichloromethyl chloroformate is used as a reagent in the synthesis of organic compounds. It serves as a source of phosgene used in some laboratory preparations. Also, it is used as a reactant for the synthesis of cyclic carbamimidates, N-alkenyl and cycloalkyl carbamates and prostate-specific membrane antigen-targeted anticancer prodrugs. In addition, it is involved in the preparation of an erythromycin A derivatives and antibody-drug conjugates. It is utilized in the conversion of amines, carboxylic acids, formamides in to isocyanates, acid chlorides and isocyanides respectively.

Solubility
Miscible with ethanol, ether and benzene. Immiscible with water.

Notes
Special handling precautions required. View MSDS prior to purchase. MSDS are available online at www.alfa.comStore in a cool place. Light and heat sensitive. Incompatible with strong oxidizing agents and bases.

Safety and Handling

Danger

GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P304+P340-P310

GHS H Statement
H330-H314-H318