- 3-Chloro-2-butanone
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- $30.00 / 1KG
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2024-08-02
- CAS:4091-39-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200000KG
- 3-Chloro-2-butanone
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- $0.00 / 1kg
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2024-07-17
- CAS:4091-39-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10ton
- 3-Chloro-2-butanone
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- $235.00 / 1Kg
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2024-05-18
- CAS:4091-39-8
- Min. Order: 1Kg
- Purity: 95
- Supply Ability: 500 Kg
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| | 3-Chloro-2-butanone Basic information |
| | 3-Chloro-2-butanone Chemical Properties |
| 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.) | | Fp | 70 °F | | storage temp. | Flammables area | | solubility | 30g/l | | form | clear liquid | | Specific Gravity | 1.058 (20/4℃) | | color | Light orange to Yellow to Green | | 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) |
| | 3-Chloro-2-butanone Usage And Synthesis |
| 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 |
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