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ChemicalBook--->CAS DataBase List--->6322-49-2

6322-49-2

6322-49-2 Structure

6322-49-2 Structure
IdentificationBack Directory
[Name]

4-CHLORO-2-BUTANONE
[CAS]

6322-49-2
[Synonyms]

Einecs 228-680-6
TIMTEC-BB SBB007824
4-chlorobutan-2-one
4-CHLORO-2-BUTANONE
1-CHLORO-3-BUTANONE
2-Butanone, 4-chloro-
2-Chloroethylmethylketone
4-Chloro-2-butanone, Pract.
B-CHLOROETHYL METHYL KETONE
TIANFUCHEM--6322-49-2--4-CHLORO-2-BUTANONE factory price
[EINECS(EC#)]

228-680-6
[Molecular Formula]

C4H7ClO
[MDL Number]

MFCD00037116
[MOL File]

6322-49-2.mol
[Molecular Weight]

106.55
Chemical PropertiesBack Directory
[Boiling point ]

146℃
[density ]

1.033
[refractive index ]

1.4299-1.4334
[Fp ]

45℃
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[solubility ]

Chloroform, Ethyl Acetate (Slightly)
[form ]

Oil
[color ]

Black
[LogP]

0.666 (est)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Paraformaldehyde
[Preparation Products]

4,5-Dihydro-3-methyl-1H-pyrazole-->1-DIETHYLAMINO-3-BUTANONE-->4-Methylthio-2-butanone-->4-methylquinoline-8-carboxylic acid-->1-chlorobutane-2,3-dione 2-oxime
Hazard InformationBack Directory
[Uses]

4-Chloro-2-butanone acts as a reagent for the preparation of pyrrolopyrazine derivatives as selective spleen tyrosine kinase inhibitors.
[Application]

4-Chloro-2-butanone is a reagent for Robinson annulation; often interchangeable with methyl vinyl ketone and the corresponding Mannich base 4-dialkylamino-2-butanone.
[Synthesis Reference(s)]

Synthetic Communications, 26, p. 3479, 1996 DOI: 10.1080/00397919608003752
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