Isobutyl chloroformate, 98%, AcroSeal™

Description

CAS: 543-27-1 | C₅H₉ClO₂ | 136.58 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Coupling reagent

Specifications

Chemical Identifiers

• CAS: 543-27-1
• Molecular Formula: C₅H₉ClO₂
• Molecular Weight (g/mol): 136.58
• MDL Number: MFCD00000642
• InChI Key: YOETUEMZNOLGDB-UHFFFAOYSA-N
• Synonym: isobutyl chloroformate, 2-methylpropyl chloroformate, chloroformic acid isobutyl ester, isobutyl chlorocarbonate, carbonochloridic acid, 2-methylpropyl ester, isobutylchloroformate, i-butyl chloroformate, chlorocarbonic acid isobutyl ester, isobutyl carbonochloridate, unii-6s785tc0ob
• PubChem CID: 62365
• IUPAC Name: 2-methylpropyl carbonochloridate
• SMILES: CC(C)COC(=O)Cl

• Acidity: 0.1% max.
• Density: 1.0475g/mL
• Boiling Point: 128.7°C
• Flash Point: 30°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 1% max. isobutyl carbonate (GC)
• Packaging: AcroSeal™ Glass bottle
• Refractive Index: 1.4060 to 1.4080
• Linear Formula: ClCO₂CH₂CH(CH₃)₂
• Quantity: 100 mL
• Merck Index: 15,5184
• Specific Gravity: 1.0475
• Solubility Information: Solubility in water: decomposes. Other solubilities: decomposes in alcohol,miscible with benzene,chloroform,acetone,toluene
• Formula Weight: 136.58
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: Isobutyl chloroformate

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Toxic if inhaled. Causes severe skin burns and eye damage. Harmful if swallowed. Flammable liquid and vapor.
Precautionary Statement	GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsi
EINECSNumber	208-840-1

SDS

RUO – Research Use Only