C11049

Methyl 4-chloro-4-oxobutyrate

97%

• Synonym(s): Methyl succinyl chloride, 3-(Carbomethoxy)propionyl chloride, Methyl 3-(chloroformyl)propionate, Succinic acid monomethylester chloride
• Linear Formula: CH₃OCOCH₂CH₂COCl
• CAS Number: 1490-25-1
• Molecular Weight: 150.56
• Beilstein/REAXYS Number: 970397
• EC Number: 216-077-0
• MDL number: MFCD00000750
• UNSPSC Code: 12352100
• PubChem Substance ID: 24892344
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 97%
• form: liquid
• refractive index: n20/D 1.44 (lit.)
• bp: 58-65 °C/3 mmHg (lit.)
• density: 1.223 g/mL at 25 °C (lit.)
• SMILES string: COC(=O)CCC(Cl)=O
• InChI: 1S/C5H7ClO3/c1-9-5(8)3-2-4(6)7/h2-3H2,1H3
• InChI key: SRXOJMOGPYFZKC-UHFFFAOYSA-N

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 165.2 °F - closed cup
• flash_point_c: 74 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter