Isobutyl chloroformate CAS#: 543-27-1

Names & Identifiers

Product NameIsobutyl chloroformate
Synonyms2-methyl-1-propylchlorocarbonate;2-Methylpropyl carbonochloridate;2-Methylpropyl chloroformate;2-methylpropylchloroformate;Chlorocarbonic acid isobutyl ester;chlorocarbonicacidisobutylester;Formic acid, chloro-, isobutyl ester;Isobutyl chloridocarbonate
CAS Registry Number543-27-1
Molecular FormulaC5H9ClO2
Molecular Weight136.58
Other Registry Numbers
IUPA Names, InChI, InChI Key, Canonical SMILES, etc.:IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Isobutyl chloroformate CAS#: 543-27-1

Chemical & Physical Properties

Melting point -80°C
Boiling Point 128.8 °C(lit.)
Density 1.053 g/mL at 25 °C(lit.)
vapor pressure 0.33 mm Hg ( 20 °C)
Refractive Index n20/D 1.407(lit.)
Flash Point 82 °F
Storage 2-8°C
Solubulity benzene: miscible
form Liquid
Color Clear
Water Solubility Immiscible with water.
Sensitive Moisture Sensitive
Merck 14,5139
BRN 956590
More Properties From PubChemTopological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry ReferenceIsobutyl chloroformate(543-27-1)
EPA Substance Registry SystemCarbonochloridic acid, 2-methylpropyl ester(543-27-1)

Safety & Hazards(Codes & Phrases)

Hazard Codes T
R Phrase 10-22-23-34
S Phrase 26-36/37/39-45
RIDADR UN 3390 6.1/PG 1
WGK Germany 2
Storage Class 6.1
Packing Group I
More Safety & Hazards From PubChemSignal, GHS Hazard Statements, Precautionary Statement Codes, etc.


Literature on PubChemSynthesis References, Metabolite References, etc.


Patents on PubChemRelated Patents Of This Product

Transportation, Storage & Usage

TransportationNo Information
StorageNo Information
UsageNo Information

Spectral Properties

No Information

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