CAS 4755-77-5

Ethyl oxalyl chloride

Description:

Ethyl oxalyl chloride, with the CAS number 4755-77-5, is an organic compound characterized by its oxalyl chloride structure, where an ethyl group is attached to the oxalyl moiety. It is a colorless to pale yellow liquid that is highly reactive and has a pungent odor. This compound is primarily used as an acylating agent in organic synthesis, particularly in the preparation of esters and amides. Ethyl oxalyl chloride is known for its ability to introduce the oxalyl functional group into various substrates, facilitating the formation of more complex molecules. It is sensitive to moisture and can hydrolyze in the presence of water, producing hydrochloric acid and oxalic acid. Due to its reactivity, it should be handled with care, using appropriate safety measures to avoid inhalation or skin contact. In terms of storage, it should be kept in a cool, dry place, away from incompatible substances such as strong bases and nucleophiles.

Formula: C₄H₅ClO₂

InChI: InChI=1/C4H5ClO3/c1-2-8-4(7)3(5)6/h2H2,1H3

InChI key: InChIKey=OWZFULPEVHKEKS-UHFFFAOYSA-N

SMILES: C(OCC)(C(Cl)=O)=O

Synonyms:

• 1-(Chlorocarbonyl)formic acid ethyl ester
• Acetic acid, 2-chloro-2-oxo-, ethyl ester
• Acetic acid, chlorooxo-, ethyl ester
• Chloroglyoxylate d'ethyle
• Chloroglyoxylic acid ethyl ester
• Chlorooxoacetic acid ethyl ester
• Cloroglioxilato De Etilo
• Etcox
• Ethoxalyl Chloride
• Ethoxyoxalyl chloride
• Ethyl (Chloroformyl)Formate
• Ethyl (chlorocarbonyl)carboxylate
• Ethyl 2-chloro-2-oxoacetate
• Ethyl 2-chloro-2-oxoethanoate
• Ethyl Chloroglyoxalate
• Ethyl Chloroglyoxylate
• Ethyl Chlorooxoacetate
• Ethyl Oxalyl Chloride
• Ethyl chloroglyoxylate~Oxalic acid monoethyl ester chloride
• Ethyl chlorooxalate
• Ethyl clorooxoacetate
• Ethyl oxalochloridate
• Ethyl oxaloyl chloride
• Ethylchlorglyoxylat
• Glyoxylate, Chloro-, Ethyl
• Glyoxylic acid, chloro-, ethyl ester
• Monoethyl oxalate chloride
• Monoethyl oxalate monochloride
• Monoethyl oxaloyl chloride
• Nsc 80644
• Oxalic acid chloride ethyl ester
• Oxalic acid ethyl ester chloride
• Oxalic acid monoethyl ester chloride
• Oxalic acid monoethyl ester monochloride
• Oxalyl chloride ethyl ester
• mono-Ethyl oxalyl chloride
• chloro-oxo-aceticacidethylester
• Ethyl oxalyl monochloride
• chlorooxalic acid ethyl ester
• Ethoxy oxalylchloride
• oxalicacidethylesterchloride
• chlorooxo-aceticaciethylester

Ethyl Chloroglyoxylate

CAS: 4755-77-5

Formula: C₄H₅ClO₃

Purity: >98.0%(GC)(T)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 136.53

Ref: 3B-C1066

Ethyl oxalyl chloride, 98%

CAS: 4755-77-5

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 p

Formula: C₄H₅ClO₃

Purity: 98%

Color and Shape: Liquid, Clear colorless to pale yellow

Molecular weight: 136.53

Ref: 02-A14653

Ethyl oxalyl chloride

CAS: 4755-77-5

Formula: C₄ClH₅O₃

Purity: ≥ 98.0%

Color and Shape: Clear, colourless to pale yellow liquid

Molecular weight: 136.53

Ref: 7W-GK5315

Ethyl chloro(oxo)acetate

CAS: 4755-77-5

Ethyl chloro(oxo)acetate

Formula: C₄H₅ClO₃

Purity: ≥95%

Color and Shape: clear. colourless liquid

Molecular weight: 136.53g/mol

Ref: 54-OR17200

Edoxaban Impurity 79

CAS: 4755-77-5

Formula: C₄H₅ClO₃

Molecular weight: 136.46

Ref: ST-EA-CP-E8082

Ethoxyoxalyl Chloride

Controlled Product

CAS: 4755-77-5

Applications Ethoxyoxalyl Chloride has been used as a reactant in the preparation of oxyoxalamide derivatives as epoxide hydrolase inhibitors.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Kim, I., et. al.: Bioorg. Med., 22, 1163 (2014)

Formula: C₄H₅ClO₃

Color and Shape: Neat

Molecular weight: 136.53

Ref: TR-E892460

Ethyl oxalyl monochloride

CAS: 4755-77-5

Ethyl oxalyl monochloride is an ester that has been used to treat tumors. This drug is a prodrug that is hydrolyzed in vivo to form ethyl chloroformate and oxalic acid. Ethyl oxalyl monochloride inhibits the activity of receptors for acetylcholine, histamine, and serotonin. It also inhibits the production of nitric oxide, which causes vasodilation and hypotension. Ethyl oxalyl monochloride may be useful in treating bowel disease by inhibiting the production of prostaglandins.
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Ethyl oxalyl monochloride has shown efficacy against autoimmune diseases such as rheumatoid arthritis and multiple sclerosis, but it can also cause eye disorders or hiv infection when used at higher concentrations.br>br>
Ethyl oxalyl monochloride binds with lipids in mitochondrial membranes, leading to a decrease in mitochondrial membrane potential

Formula: C₄H₅ClO₃

Purity: Min. 95%

Color and Shape: Colorless Clear Liquid

Molecular weight: 136.53 g/mol

Ref: 3D-FE32414

Ethyl oxalyl chloride

CAS: 4755-77-5

Formula: C₄H₅ClO₃

Purity: 98%

Color and Shape: Liquid, Clear

Molecular weight: 136.53

Ref: 10-F024489