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Alfa Aesar™ Trichloromethyl chloroformate, 98%

$63.66 - $242.28

Chemical Identifiers

Chemical Name or Material Trichloromethyl chloroformate
CAS 503-38-8
Molecular Formula C2Cl4O2
Linear Formula ClCO2CCl3
Formula Weight 197.83g/mol
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

 
alfa aesar
A17444-09
10g Each for $63.66

AAA1744418

 
alfa aesar™
A17444-18
50g Each for $242.28

AAA1744430

 
alfa aesar
A17444-30
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

Density 1.640g/mL
Quantity 10g
Chemical Name or Material Trichloromethyl chloroformate
CAS 503-38-8
Assay 98%
Assay Percent Range 98%
Molecular Formula C2Cl4O2
Linear Formula CO2CCl3
Formula Weight 197.83g/mol
MDL Number MFCD00015553
UN Number UN3390
Beilstein 970225
Merck Index 14,3334
Synonym Chloroformic acid trichloromethyl ester
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H330-H314-H318
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P304+P340-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with wa
DOT Information Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: TOXIC BY INHALATION LIQUID, CORROSIVE, N.O.S.
RTECS Number LQ7350000
TSCA TSCA

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
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with wa

GHS H Statement
H330-H314-H318
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.