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  7. Ethyl oxalyl chloride, 98%

Ethyl oxalyl chloride, 98%

Catalog No. AAA1465336
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Catalog No. AAA1465336 Supplier Thermo Scientific Chemicals Supplier No. A1465336
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Description

CAS: 4755-77-5 | C4H5ClO3 | 136.531 g/mol

Ethyl oxalyl chloride is used in the synthesis of 2-oxo-3-alkenoic esters and alpha-keto ester in good yield. It acts as a reactant in the preparation of oxyoxalamide derivatives as an epoxide hydrolase inhibitor.

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.

Applications
Ethyl oxalyl chloride is used in the synthesis of 2-oxo-3-alkenoic esters and alpha-keto ester in good yield. It acts as a reactant in the preparation of oxyoxalamide derivatives as an epoxide hydrolase inhibitor.

Solubility
Slightly miscible with water.

Notes
Moisture sensitive. Incompatible with bases, oxidizing agents and alcohols.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 4755-77-5
Molecular Formula C4H5ClO3
Molecular Weight (g/mol) 136.531
MDL Number MFCD00000706
InChI Key OWZFULPEVHKEKS-UHFFFAOYSA-N
Synonym ethyl chlorooxoacetate, ethyl oxalyl chloride, ethyl chloroglyoxylate, ethoxalyl chloride, ethyl oxalyl monochloride, acetic acid, chlorooxo-, ethyl ester, oxalic acid monoethyl ester chloride, monoethyl oxaloyl chloride, oxalyl chloride, ethyl ester, ethyl chlorocarbonyl formate
PubChem CID 20884
IUPAC Name ethyl 2-chloro-2-oxoacetate
SMILES CCOC(=O)C(=O)Cl

Specifications

Density 1.226
Boiling Point 134°C to 135°C
Flash Point 41°C (105°F)
Refractive Index 1.416
Linear Formula ClCOCO2CH2CH3
Quantity 500 g
UN Number UN2920
Beilstein 506725
Sensitivity Moisture sensitive
Solubility Information Slightly miscible with water.
Formula Weight 136.53
Percent Purity 98%
Chemical Name or Material Ethyl oxalyl chloride
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Safety and Handling

Hazard Category H226-H302-H314
Hazard Statement GHS H Statement
H301-H314-H318-H226-H335
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapour.
May cause respiratory irritation.
Precautionary Statement P210-P233-P240-P241-P242-P243-P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, FLAMMABLE, N.O.S.
EINECSNumber 225-285-0
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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