Ethyl oxalyl chloride
Properties
- Molecular formula
- C4H5ClO3
- Molar mass
- 136.53 g/mol
- Exact mass
- 135.9927 Da
- Melting point
- 156–158 °C
- Boiling point
- 137 °C
- logP
- 0.31Crippen estimate
- Polar surface area
- 43.4 Ų
- H-bond donors / acceptors
- 0 / 3
- Rotatable bonds
- 2
Hazards
Danger
- H226 Flammable liquid and vapor96.9% of notifiers
- H290 May be corrosive to metals16.9% of notifiers
- H302 Harmful if swallowed10.8% of notifiers
- H314 Causes severe skin burns and eye damage98.5% of notifiers
- H318 Causes serious eye damage18.5% of notifiers
- H335 May cause respiratory irritation27.7% of notifiers
Aggregated from 65 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P363, P370+P378, P390, P403+P233, P403+P235, P405, P406, P501
Identifiers
CAS number
4755-77-5SMILES
CCOC(=O)C(=O)ClInChIKey
OWZFULPEVHKEKS-UHFFFAOYSA-NInChI
InChI=1S/C4H5ClO3/c1-2-8-4(7)3(5)6/h2H2,1H3Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
28 names · show all
- Acetic acid, 2-chloro-2-oxo-, ethyl ester
- Acetic acid, chlorooxo-, ethyl ester
- Glyoxylic acid, chloro-, ethyl ester
- Ethoxalyl chloride
- Ethyl 2-chloro-2-oxoacetate
- Oxalic acid monoethyl ester chloride
- Ethyl chloroglyoxylate
- Ethyl chlorooxoacetate
- Monoethyl oxaloyl chloride
- Ethyl (chloroformyl)formate
- Monoethyl oxalate monochloride
- Oxalic acid monoethyl ester monochloride
- Monoethyl oxalate chloride
- Ethyl oxaloyl chloride
- Oxalic acid ethyl ester chloride
- Ethyl (chlorocarbonyl)carboxylate
- Ethyl 2-chloro-2-oxoethanoate
- Oxalic acid chloride ethyl ester
- Chloroglyoxylic acid ethyl ester
- NSC 80644
- Chlorooxoacetic acid ethyl ester
- 1-(Chlorocarbonyl)formic acid ethyl ester
- Oxalyl chloride ethyl ester
- Ethoxyoxalyl chloride
- Ethyl chlorooxalate
- Ethyl oxalyl monochloride
- Ethyl clorooxoacetate
- Ethyl oxalochloridate
Work with Ethyl oxalyl chloride
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern
Similar compounds
Diethyl oxalate95-92-164 % similar
1,1,2,2-Tetraethyl 1,1,2,2-ethenetetracarboxylate6174-95-458 % similar
Diethyl oxomalonate609-09-656 % similar
Diethyl methylidenemalonate3377-20-652 % similar
Ethyl pyruvate617-35-652 % similar
Ethyl 2-chloro-2-(hydroxyimino)acetate14337-43-052 % similar
Ethyl 2-oxobutanoate15933-07-050 % similar
Ethyl chloroformate541-41-350 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.