Chloroacetic anhydride
Suppliers
Names
[ CAS No. ]:
541-88-8
[ Name ]:
Chloroacetic anhydride
[Synonym ]:
Butanoic acid, 3-chloro-4-fluoro-, methyl ester
(2-chloroacetyl) 2-chloroacetate
Chloroacetic anhydride
EINECS 208-794-2
Methyl 3-chloro-4-fluorobutanoate
MFCD00000929
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
159.0±20.0 °C at 760 mmHg
[ Melting Point ]:
51 °C
[ Molecular Formula ]:
C5H8ClFO2
[ Molecular Weight ]:
154.567
[ Flash Point ]:
63.0±10.9 °C
[ Exact Mass ]:
154.019684
[ PSA ]:
43.37000
[ LogP ]:
0.91
[ Vapour Pressure ]:
2.6±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.400
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H314-H317
[ Precautionary Statements ]:
P280-P301 + P310-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
T:Toxic;
[ Risk Phrases ]:
R23/24/25;R35
[ Safety Phrases ]:
S26-S28-S36/37/39-S45-S27
[ RIDADR ]:
UN 3261 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2915900090
Synthetic Route
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
Articles
Nat. Protoc. 2(2) , 251-8, (2007)
This protocol describes a procedure for the synthesis of 3,3'-bis(sulfonato)-4,4'-bis(chloroacetamido)azobenzene (BSBCA), a water-soluble, thiol-reactive, photo-switchable cross-linker. In addition, a...
Anal. Biochem. 252(2) , 260-70, (1997)
The reaction of D,L-7-azatryptophan (D,L-7AW) with tryptophanyl-tRNA synthetase (TrpRS), adenosine triphosphate (ATP), and Mg2+ in the presence of inorganic pyrophosphatase results in the formation of...
Carbohydr. Res. 51(2) , 215-22, (1976)
The use of the chloroacetyl group as a protecting group has been studied for a 2-methylglyco-[2',1':4,5]-2-oxazoline. The reaction of chloroacetyl chloride or chloroacetic anhydride with 2-acetamido-1...