190705

Ethyl 4-chloro-4-oxobutyrate

94%

• Synonym(s): Ethyl succinyl chloride
• Linear Formula: ClCOCH₂CH₂CO₂C₂H₅
• CAS Number: 14794-31-1
• Molecular Weight: 164.59
• EC Number: 238-855-9
• MDL number: MFCD00000751
• UNSPSC Code: 12352100
• PubChem Substance ID: 24851457
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 94%
• form: liquid
• refractive index: n20/D 1.437 (lit.)
• bp: 88-90 °C/11 mmHg (lit.)
• density: 1.155 g/mL at 25 °C (lit.)
• functional group: acyl chloride; ester
• storage temp.: 2-8°C
• SMILES string: CCOC(=O)CCC(Cl)=O
• InChI: 1S/C6H9ClO3/c1-2-10-6(9)4-3-5(7)8/h2-4H2,1H3
• InChI key: IXZFDJXHLQQSGQ-UHFFFAOYSA-N

Description

Application

Ethyl 4-chloro-4-oxobutyrate was used in the synthesis of:

• polymer-supported bifunctional catalyst
• succinimidyl ester of benzo(a)pyrene
• succinate prodrugs of curcuminoids

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 183.2 °F - closed cup
• Flash Point(C): 84 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves