CAS 616-27-3

1-Chloro-2-butanone

Description:

1-Chloro-2-butanone, with the CAS number 616-27-3, is an organic compound classified as a halogenated ketone. It features a four-carbon chain with a ketone functional group (C=O) and a chlorine atom attached to the second carbon. This compound is typically a colorless to pale yellow liquid with a characteristic odor. It is moderately soluble in water and more soluble in organic solvents such as ethanol and ether. 1-Chloro-2-butanone is known for its reactivity, particularly in nucleophilic substitution reactions due to the presence of the chlorine atom, which can be replaced by various nucleophiles. It is used in organic synthesis and as an intermediate in the production of pharmaceuticals and agrochemicals. Safety precautions are necessary when handling this compound, as it may pose health risks, including irritation to the skin, eyes, and respiratory system. Proper storage in a cool, well-ventilated area away from incompatible substances is essential to ensure safety and stability.

Formula: C₄H₇ClO

InChI: InChI=1/C4H7ClO/c1-2-4(6)3-5/h2-3H2,1H3

InChI key: InChIKey=AALRHBLMAVGWRR-UHFFFAOYSA-N

SMILES: C(CC)(CCl)=O

Synonyms:

• Chloromethyl ethyl ketone
• 1-Chloro-2-butanone
• 2-Butanone, 1-chloro-
• 1-Chlorobutan-2-one
• 1-CL-MEK
• 1-CHLOROBUTANONE
• 1-Chlorobutane-2-one

1-Chlorobutanone

CAS: 616-27-3

Formula: C₄H₇ClO

Purity: 98%

Color and Shape: Liquid

Molecular weight: 106.5508

Ref: IN-DA00E942

1-Chlorobutanone

CAS: 616-27-3

1-Chlorobutanone

Purity: 98%

Molecular weight: 106.55g/mol

Ref: 54-OR1064014

1-Chlorobutan-2-one

Controlled Product

CAS: 616-27-3

Formula: C₄H₇ClO

Color and Shape: Neat

Molecular weight: 106.551

Ref: TR-B423835