184462

Butyl chloroformate

98%

• Linear Formula: ClCOOCH₂CH₂CH₂CH₃
• CAS Number: 592-34-7
• Molecular Weight: 136.58
• Beilstein: 605635
• EC Number: 209-750-5
• MDL number: MFCD00000650
• UNSPSC Code: 12352100
• PubChem Substance ID: 24851117
• NACRES: NA.22

Properties

• vapor pressure: 2.42 psi ( 20 °C)
• Assay: 98%
• form: liquid
• refractive index: n20/D 1.412 (lit.)
• bp: 142 °C (lit.)
• density: 1.074 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CCCCOC(Cl)=O
• InChI: 1S/C5H9ClO2/c1-2-3-4-8-5(6)7/h2-4H2,1H3
• InChI key: NRDQFWXVTPZZAZ-UHFFFAOYSA-N

Description

Application

• Butyl chloroformate was used in the synthesis of dextran alkyl carbonates.
• It was also used in the synthesis of S-tert-alkyl-N,N-alkoxycarbonylmethyl-dithiocarbamate, radical polymerization with reversible addition-fragmentation chain transfer agent.
• It was used as derivatization reagent in determination of linsidomine in plasma using high-performance liquid chromatographic separation with tandem mass spectrometric detection.

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H314,H331
• Precautionary Statements: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 100.4 °F - closed cup
• Flash Point(C): 38 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves