CAS 543-27-1: Isobutyl chloroformate

Description:Isobutyl chloroformate, with the CAS number 543-27-1, is an organic compound that belongs to the class of chloroformates. It is characterized by its molecular formula C5H9ClO2 and features a chloroformate functional group attached to an isobutyl group. This colorless to pale yellow liquid has a distinctive odor and is known for its reactivity, particularly as an acylating agent in organic synthesis. Isobutyl chloroformate is soluble in organic solvents such as ether and dichloromethane but is generally insoluble in water. It is used in the preparation of various esters and amides, making it valuable in the pharmaceutical and chemical industries. Due to its reactive nature, it can pose hazards, including irritation to the skin, eyes, and respiratory system, necessitating careful handling and appropriate safety measures. Additionally, it should be stored in a cool, dry place away from moisture and incompatible substances to maintain its stability and efficacy in chemical reactions.

Formula:C₅H₉ClO₂

InChI:InChI=1S/C5H9ClO2/c1-4(2)3-8-5(6)7/h4H,3H2,1-2H3

InChI key:InChIKey=YOETUEMZNOLGDB-UHFFFAOYSA-N

SMILES:O=C(Cl)OCC(C)C

Synonyms:
2-Methylpropan-1-yl chloroformate
2-Methylpropyl carbonochloridate
2-Methylpropyl chloroformate
Chlorocarbonic acid isobutyl ester
Chloroformiate d'isobutyle
Chloroformic acid isobutyl ester
Cloroformiato De Isobutilo
Formic acid, chloro-, isobutyl ester
Ibcf
Isobutoxycarbonyl chloride
See more synonyms
Isobutyl Chloroformate
Isobutyl carbonochloridate
Isobutyl chloridocarbonate
Isobutyl chlorocarbonate
Isobutylchlorformiat
Isobutyloxycarbonyl chloride
Na 2742
Nsc 8429
isobutyl chlrorformate
Carbonochloridic acid, 2-methylpropyl ester

Found 5 products.

Product data	Purity	Price range	Estimated delivery
Isobutyl Chloroformate REF: 3B-C0178CAS: 543-27-1	>98.0%(T)	28.00 €~126.00 €	Wed 16 Apr 25
Isobutyl chloroformate, 98% REF: AC-17618CAS: 543-27-1	98%	To inquire	Mon 28 Apr 25
Isobutyl chloroformate, 98%, AcroSeal™ REF: AC-43081CAS: 543-27-1	98%	43.00 €	Mon 28 Apr 25
Isobutyl Chloroformate REF: TR-I780085CAS: 543-27-1	- - -	- - -	Discontinued product
Isobutyl chloroformate REF: 3D-FI30440CAS: 543-27-1	Min. 95%	- - -	Discontinued product