ChemicalBook > CAS DataBase List > 3-Chloro-2-butanone
3-Chloro-2-butanone
- Product Name
- 3-Chloro-2-butanone
- CAS No.
- 4091-39-8
- Chemical Name
- 3-Chloro-2-butanone
- Synonyms
- 3-chlorobutan-2-one;3-CHLOROBUTANONE;2-CHLORO-3-BUTANONE;3-CL-MEK;chloro-mek;Chlorobutanone;oro-2-butanone;2-Chlorobutanone;3-Chlorbutan-2-on;3-chloro-2-butanon
- CBNumber
- CB4488943
- Molecular Formula
- C4H7ClO
- Formula Weight
- 106.55
- MOL File
- 4091-39-8.mol
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3-Chloro-2-butanone Property
- Melting point:
- <-60°C
- Boiling point:
- 114-117 °C (lit.)
- Density
- 1.055 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.421(lit.)
- Flash point:
- 70 °F
- storage temp.
- Flammables area
- solubility
- 30g/l
- form
- clear liquid
- color
- Light orange to Yellow to Green
- Specific Gravity
- 1.058 (20/4℃)
- PH
- 2.4 (25g/l, H2O, 20℃)
- explosive limit
- 2.3%(V)
- Water Solubility
- 3 g/100 mL
- BRN
- 385637
- CAS DataBase Reference
- 4091-39-8(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Butanone, 3-chloro-(4091-39-8)
- EPA Substance Registry System
- 2-Butanone, 3-chloro- (4091-39-8)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 10-22-36/37/38-20/21/22-2011/10/22
- Safety Statements
- 16-36/37/39-26-24/25
- RIDADR
- UN 1224 3/PG 3
- WGK Germany
- 3
- RTECS
- EL7062000
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29147090
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 10904
- Product name
- 3-Chloro-2-butanone
- Purity
- produced by Wacker Chemie AG, Burghausen, Germany, ≥96.0% (GC)
- Packaging
- 1kg
- Price
- $70
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 10904
- Product name
- 3-Chloro-2-butanone
- Purity
- produced by Wacker Chemie AG, Burghausen, Germany, ≥96.0% (GC)
- Packaging
- 25kg
- Price
- $1290
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C0170
- Product name
- 3-Chloro-2-butanone
- Purity
- >95.0%(GC)
- Packaging
- 25mL
- Price
- $19
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C0170
- Product name
- 3-Chloro-2-butanone
- Purity
- >95.0%(GC)
- Packaging
- 500mL
- Price
- $83
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L14158
- Product name
- 3-Chloro-2-butanone, 96%
- Packaging
- 100g
- Price
- $38.65
- Updated
- 2024/03/01
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3-Chloro-2-butanone Chemical Properties,Usage,Production
Chemical Properties
CLEAR YELLOW TO BROWNISH LIQUID
Uses
3-Chloro-2-butanone was used in production of chiral alcohols from acetophenone derivatives, β-ketoesters and N-Boc-3-pyrrolidinone by recombinant E. coli cells. It was used in the synthesis of carbene precursor, 3-aryl-4,5-dimethylthiazolium chloride.
Uses
3-Chloro-2-butanone was used to study various carbonylic compounds as substrates for 4-hydroxyacetophenone monooxygenase from Pseudomonas fluorescens ACB.
Synthesis Reference(s)
Journal of the American Chemical Society, 77, p. 5274, 1955 DOI: 10.1021/ja01625a016
General Description
3-Chloro-2-butanone reacts with 1,4-dianion of acetophenone N-ethoxycarbonylhydrazone to yield pyrazoline derivatives.
3-Chloro-2-butanone Preparation Products And Raw materials
Raw materials
Preparation Products
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3-Chloro-2-butanone Suppliers
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- China
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View Lastest Price from 3-Chloro-2-butanone manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 3-Chloro-2-butanone 4091-39-8
- Price
- US $30.00-20.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200000KG
- Release date
- 2024-08-01
JINING XINHE CHEMICAL CO., LTD
- Product
- 3-Chloro-2-butanone 4091-39-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10ton
- Release date
- 2024-07-17
R&D Scientific Inc.
- Product
- 3-Chloro-2-butanone 4091-39-8
- Price
- US $235.00/Kg
- Min. Order
- 1Kg
- Purity
- 95
- Supply Ability
- 500 Kg
- Release date
- 2024-05-17
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