10904

Sigma-Aldrich

3-Chloro-2-butanone

produced by Wacker Chemie AG, Burghausen, Germany, ≥96.0% (GC)

Synonym(s):
Chloro-MEK
Linear Formula:
CH3CHClCOCH3
CAS Number:
Molecular Weight:
106.55
Beilstein/REAXYS Number:
385637
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

grade

produced by Wacker Chemie AG, Burghausen, Germany

Quality Level

assay

≥96.0% (GC)

refractive index

n20/D 1.421 (lit.)

bp

114-117 °C (lit.)

density

1.055 g/mL at 25 °C (lit.)

SMILES string

CC(Cl)C(C)=O

InChI

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

InChI key

OIMRLHCSLQUXLL-UHFFFAOYSA-N

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General description

3-Chloro-2-butanone when treated with aq. sodium thiocyanate forms 3-thiocyano-2-butanone.

Application

3-Chloro-2-butanone was used to study various carbonylic compounds as substrates for 4-hydroxyacetophenone monooxygenase from Pseudomonas fluorescens ACB.

Other Notes

prices for bulk quantities on request

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all

WGK Germany

WGK 3

Flash Point(F)

82.4 °F - closed cup

Flash Point(C)

28 °C - closed cup

Reactions of 3-Thiocyano-2-butanone. I. The Preparation of 2-Substituted-4, 5-dimethylthiazoles.
Gregory JT and Mathes RA.
Journal of the American Chemical Society, 74(7), 1719-1720 (1952)
Nanne M Kamerbeek et al.
Applied and environmental microbiology, 69(1), 419-426 (2003-01-07)
The 4-hydroxyacetophenone monooxygenase (HAPMO) from Pseudomonas fluorescens ACB catalyzes NADPH- and oxygen-dependent Baeyer-Villiger oxidation of 4-hydroxyacetophenone to the corresponding acetate ester. Using the purified enzyme from recombinant Escherichia coli, we found that a broad range of carbonylic compounds that are...

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