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Chloroacetic anhydride, 97%
CAS: 541-88-8 | C4H4Cl2O3 | 170.97 g/mol
Supplier: Thermo Scientific Chemicals A1401536
Description
Chloroacetic anhydride has been used in the synthesis of 3,3?-bis(sulfonato)-4,4?-bis(chloroacetamido)azobenzene (BSBCA), a water-soluble, thiol-reactive and photo-switchable cross-linker, D,L-7-azatryptophan, 2-methyl-[3,4-di-O-acetyl-6-O-(chloroacetyl)-1,2-dideoxy-α-D-glucopyrano]-[2?,1?:4,5]-2-oxazoline.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsChloroacetic anhydride has been used in the synthesis of 3,3′-bis(sulfonato)-4,4′-bis(chloroacetamido)azobenzene (BSBCA), a water-soluble, thiol-reactive and photo-switchable cross-linker, D,L-7-azatryptophan, 2-methyl-[3,4-di-O-acetyl-6-O-(chloroacetyl)-1,2-dideoxy-α-D-glucopyrano]-[2′,1′:4,5]-2-oxazoline.
Solubility
Freely soluble in ether, chloroform. Slightly soluble in benzene. Insoluble in cold ligroin
Notes
Moisture sensitive. Incompatible with oxidizing agent, bases, amines, alcohols, water/ moisture.
Specifications
| Chloroacetic anhydride | |
| 56°C to 59°C | |
| 143°C (289°F) | |
| MFCD00000929 | |
| UN3261 | |
| Moisture sensitive | |
| chloroacetic anhydride, chloracetic anhydride, monochloroacetic acid anhydride, 2-chloroacetic anhydride, chloroacetic acid anhydride, chloroacetyl anhydride, acetic acid, chloro-, anhydride, unii-8q7txh7r5f, monochloroacetic anhydride, 8q7txh7r5f | |
| PNVPNXKRAUBJGW-UHFFFAOYSA-N | |
| (2-chloroacetyl) 2-chloroacetate | |
| 10946 | |
| 97% |
| 541-88-8 | |
| 110°C to 112°C (10 mmHg) | |
| C4H4Cl2O3 | |
| 500 g | |
| 774533 | |
| 14,2113 | |
| Freely soluble in ether, chloroform; Slightly soluble in benzene; Insoluble in cold ligroin | |
| ClCC(=O)OC(=O)CCl | |
| 170.97 | |
| 170.98 |
Chemical Identifiers
| 541-88-8 | |
| 170.97 | |
| PNVPNXKRAUBJGW-UHFFFAOYSA-N | |
| 10946 | |
| ClCC(=O)OC(=O)CCl |
| C4H4Cl2O3 | |
| MFCD00000929 | |
| chloroacetic anhydride, chloracetic anhydride, monochloroacetic acid anhydride, 2-chloroacetic anhydride, chloroacetic acid anhydride, chloroacetyl anhydride, acetic acid, chloro-, anhydride, unii-8q7txh7r5f, monochloroacetic anhydride, 8q7txh7r5f | |
| (2-chloroacetyl) 2-chloroacetate |
Safety and Handling
GHS H Statement
H300-H314-H318
Fatal if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H301+H311+H331-H314-H335
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber : 208-794-2
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only