CAS 4091-39-8

3-Chloro-2-butanone

Description:

3-Chloro-2-butanone is an organic compound characterized by its ketone functional group and the presence of a chlorine atom. It has the molecular formula C4H7ClO and features a four-carbon chain with a ketone group located at the second carbon and a chlorine substituent at the third carbon. This compound is typically a colorless to pale yellow liquid with a distinctive odor. It is soluble in organic solvents and exhibits moderate solubility in water. 3-Chloro-2-butanone is used in various chemical syntheses and can serve as an intermediate in the production of pharmaceuticals and agrochemicals. Due to the presence of the chlorine atom, it may exhibit reactivity typical of alkyl halides, including nucleophilic substitution reactions. Safety precautions are necessary when handling this compound, as it may pose health risks, including irritation to the skin and respiratory system. Proper storage and disposal methods should be followed to mitigate environmental impact.

Formula: C₄H₇ClO

InChI: InChI=1S/C4H7ClO/c1-3(5)4(2)6/h3H,1-2H3

InChI key: InChIKey=OIMRLHCSLQUXLL-UHFFFAOYSA-N

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

Synonyms:

• (3R)-3-chlorobutan-2-one
• (3S)-3-chlorobutan-2-one
• 1-Chloroethyl methyl ketone
• 2-Butanone, 3-chloro-
• 2-Chloro-3-butanone
• 3-Chloro-2-oxobutane~Methyl alpha-chloroethyl ketone
• 3-Chlorobutan-2-One
• 3-Chlorobutanone
• Chlorobutanone
• 3-Chloro-2-butanone

3-Chloro-2-butanone

CAS: 4091-39-8

Formula: C₄H₇ClO

Purity: >95.0%(GC)

Color and Shape: Light orange to Yellow to Green clear liquid

Molecular weight: 106.55

Ref: 3B-C0170

3-Chloro-2-butanone, 96%

CAS: 4091-39-8

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

Formula: C₄H₇ClO

Purity: 96%

Color and Shape: Liquid, Clear colorless to yellow to brown

Molecular weight: 106.55

Ref: 02-L14158

1-Acetyl-1-Chloroethane

CAS: 4091-39-8

Formula: C₄H₇ClO

Purity: 96%

Color and Shape: Liquid

Molecular weight: 106.5508

Ref: IN-DA003DW5

3-Chloro-2-butanone

CAS: 4091-39-8

3-Chloro-2-butanone

Formula: C₄H₇ClO

Purity: 95%

Color and Shape: clear. yellow liquid

Molecular weight: 106.55g/mol

Ref: 54-OR921276

3-chlorobutan-2-one

CAS: 4091-39-8

Purity: 95.0%

Color and Shape: Liquid

Molecular weight: 106.55000305175781

Ref: 10-F520345