CAS 3282-30-2: Pivaloyl chloride

Description: Pivaloyl chloride, with the CAS number 3282-30-2, is an acyl chloride derived from pivalic acid. It is characterized by its colorless to pale yellow liquid form and has a pungent, irritating odor. This compound is known for its reactivity, particularly in nucleophilic acyl substitution reactions, making it a useful reagent in organic synthesis. Pivaloyl chloride is soluble in organic solvents such as dichloromethane and ether but is not soluble in water due to its hydrophobic nature. It is typically handled with caution, as it can react vigorously with water, alcohols, and amines, releasing hydrochloric acid and potentially causing corrosive damage. The compound is utilized in the synthesis of various chemical intermediates, including pharmaceuticals and agrochemicals. Safety measures, including the use of personal protective equipment, are essential when working with pivaloyl chloride due to its toxic and corrosive properties.

Formula: C₅H₉ClO

InChI: InChI=1S/C5H9ClO/c1-5(2,3)4(6)7/h1-3H3

InChI key: InChIKey=JVSFQJZRHXAUGT-UHFFFAOYSA-N

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

Synonyms:

• 1,1-Dimethylethanecarbonyl chloride
• 2,2,2-Trimethylacetyl chloride
• 2,2-Dimethyl-propanoyi chloride
• 2,2-Dimethyl-propanoyl chloride
• 2,2-Dimethylpropanoyl chloride
• 2,2-Dimethylpropionic acid chloride
• 2,2-Dimethylpropionyl chloride
• Chlorure de pivaloyle
• Cloruro De Pivaloilo
• Neopentanoyl chloride
• Pivalic acid chloride
• Pivalolyl chloride
• Pivaloyl Chloride
• Pivaloyl Chloride(Pvcl)
• Pivaloyl chloride(Trimethylacetyl chloride)
• Pivaloylchlorid
• Pivalyl chloride
• Propanoic acid, 2,2-dimethyl-, anhydride with carbonochloridic acid
• Propanoyl chloride, 2,2-dimethyl-
• tert-Butyl chloro ketone
• tert-Butylcarbonyl chloride
• Trimethylacetyl chloride

Trimethylacetyl chloride, 98+%

CAS: 3282-30-2

Trimethylacetyl chloride is used as a precursor in the preparation of tert-butyl peroxypivalate, guttiferon A …

• Formula: C₅H₉ClO
• Purity: 98+%
• Color and Shape: Clear colorless, Liquid
• Molecular weight: 120.58

Trimethylacetyl chloride, 99%

CAS: 3282-30-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₅H₉ClO
• Purity: 99%
• Color and Shape: Clear colorless to light pink, Liquid
• Molecular weight: 120.58

2,2-Dimethylpropanoyl Chloride

CAS: 3282-30-2

• Formula: C₅H₉ClO
• Color and Shape: Colourless Liquid
• Molecular weight: 120.58

Pivaloyl chloride

CAS: 3282-30-2

Pivaloyl chloride (PC) is a reactive compound that is used in the synthesis of pharmaceuticals, …

• Formula: C₅H₉ClO
• Purity: Min. 95%
• Color and Shape: Clear Colourless Liquid
• Molecular weight: 120.58 g/mol

Pivaloyl Chloride extrapure, 99%

CAS: 3282-30-2

• Formula: C₅H₉OCl
• Purity: min 99%
• Color and Shape: Clear, Colourless, Liquid
• Molecular weight: 120.58