| Identification | More | [Name]
Ethyl oxalyl monochloride | [CAS]
4755-77-5 | [Synonyms]
CHLOROFORMYLFORMIC ACID ETHYL ESTER
CHLOROGLYOXYLIC ACID ETHYL ESTER
chlorooxalic acid ethyl ester
ETCOX
ETHOXALYL CHLORIDE
ETHYL (CHLOROFORMYL)FORMATE
ETHYL CHLOROGLYOXALATE
ETHYL CHLOROGLYOXYLATE
ETHYL CHLOROOXOACETATE
ETHYL OXALYL CHLORIDE
Ethyl oxalyl monochloride
OXALIC ACID MONOETHYL ESTER CHLORIDE
Acetic acid, chlorooxo-, ethyl ester
chloro-oxo-aceticacidethylester
chlorooxo-aceticaciethylester
Ethoxy oxalylchloride
Ethyl 2-chloro-2-oxoacetate
Glyoxylic acid, chloro-, ethyl ester
Monoethyl oxaloyl chloride
oxalicacidethylesterchloride | [EINECS(EC#)]
225-285-0 | [Molecular Formula]
C4H5ClO2 * | [MDL Number]
MFCD00000706 | [Molecular Weight]
120.53 | [MOL File]
4755-77-5.mol |
| Chemical Properties | Back Directory | [Appearance]
clear liquid | [Melting point ]
156-158 °C(Solv: ethanol (64-17-5)) | [Boiling point ]
135 °C
| [density ]
1.222 g/mL at 25 °C(lit.) | [refractive index ]
1.416-1.418
| [Fp ]
41 °C
| [storage temp. ]
Flammables area | [solubility ]
soluble in Chloroform | [form ]
Liquid | [color ]
Clear | [Specific Gravity]
1.222 | [Water Solubility ]
Slightly miscible with water. | [Sensitive ]
Moisture Sensitive | [BRN ]
506725 | [InChIKey]
OWZFULPEVHKEKS-UHFFFAOYSA-N | [CAS DataBase Reference]
4755-77-5(CAS DataBase Reference) | [NIST Chemistry Reference]
Chlorooxalic acid, ethyl ester(4755-77-5) | [Storage Precautions]
Moisture sensitive | [EPA Substance Registry System]
4755-77-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C,F | [Risk Statements ]
R34:Causes burns.
R29:Contact with water liberates toxic gas.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R14:Reacts violently with water.
R10:Flammable.
R37:Irritating to the respiratory system.
R36:Irritating to the eyes. | [Safety Statements ]
S8:Keep container dry .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
2920 | [WGK Germany ]
3 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29171990 |
| Raw materials And Preparation Products | Back Directory | [Preparation Products]
ETHYL 3,4-DIHYDRO-6-METHYL-4-OXOTHIENO[2,3-D]PYRIMIDINE-2-CARBOXYLATE-->2-(5-BROMO-2-THIENYL)-3-CHLOROQUINOXALINE-->Oxamic acid sodium salt-->N1-(2,4-DIMETHOXYBENZYL)-N2-(2-PYRIDIN-2-YL)ETHYL)OXALAMIDE-->Oxamic acid-->Ethyl 5-Methyl-1,3,4-thiadiazole-2-carboxylate-->ETHYL THIOPHENE-2-GLYOXYLATE-->Ethyl-4-Chloroindole-2-Carboxylate-->1,3-Bis(4-bromophenyl)propanone-->N-OXALYL GLYCINE-->Ethyl 2-hydroxyisobutyrate-->Ethyl benzoylformate-->Ethyl [(5-nitro-1,3-thiazol-2-yl)amino](oxo)acetate-->2-CARBETHOXY-5,7-DIHYDROXY-4'-METHOXYISOFLAVONE-->3-(4-methylphenyl)-1,2,4-Oxadiazole-5-carboxylic acid ethyl ester-->N-(2-Ethoxy-phenyl)-oxalamic acid ethyl ester |
| Questions And Answer | Back Directory | [Uses]
Ethyl oxalyl monochloride is used in the synthesis of 2-oxo-3-alkenoic esters and alpha-keto ester in good yield. Ethyl oxalyl monochloride acts as a reactant in the preparation of oxyoxalamide derivatives as an epoxide hydrolase inhibitor.
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| Hazard Information | Back Directory | [Description]
Ethyl chlorooxoacetate has been used as a reactant in the preparation of oxyoxalamide derivatives as epoxide hydrolase inhibitors. | [Chemical Properties]
clear liquid |
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