4-chloro-3-oxobutanoyl chloride

Names

[ CAS No. ]:
41295-64-1

[ Name ]:
4-chloro-3-oxobutanoyl chloride

[Synonym ]:
chloroacetoacetyl chloride
g-Chloroacetoacetyl chloride
Butanoyl chloride,4-chloro-3-oxo
3-oxo-4-chlorobutyryl chloride
4-Chloroacetoacetyl chloride
4-Chloro-3-oxobutanoylchloride
EINECS 255-301-1
4-chloro-3-oxo-butyryl chloride
2-chloroacetoacetic acid chloride

Chemical & Physical Properties

[ Density]:
1.389g/cm3

[ Boiling Point ]:
202ºC at 760mmHg

[ Molecular Formula ]:
C4H4Cl2O2

[ Molecular Weight ]:
154.97900

[ Flash Point ]:
79.3ºC

[ Exact Mass ]:
153.95900

[ PSA ]:
34.14000

[ LogP ]:
0.94980

[ Index of Refraction ]:
1.456

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diketene
  • oxetane-2,4-dione
  • Carbon tetrachloride
  • Chlorine

DownStream

  • Pyrrole-1-propionic Acid
  • Ethyl 2-Chloroacetoacetate
  • (E)-Methyl 4-chloro-3-methoxybut-2-enoate
  • 6-(Chloromethyl)-2,4(1H,3H)-pyrimidinedione
  • 4-chloro-3-oxobutyric acid
  • 4-chloro-N-(4-methoxyphenyl)-3-oxobutanamide
  • Ethyl (E)-4-chloro-3-ethoxybut-2-enoate
  • 4-chloro-N-(4-fluorophenyl)-3-oxobutanamide
  • 4-chloro-3-oxo-N-(p-tolyl)butyramide
  • phenyl 4-chloro-3-oxobutyrate

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 4-chloro-2-methoxyimino-3-oxobutanoyl chloride
  • 4-chloro-3-methoxybenzoyl chloride
  • 4-Chloro-3-methylbenzoyl chloride
  • 4-Chloro-3-methylbenzene-1-sulfonyl chloride
  • 4-Chloro-3-nitrobenzoyl chloride
  • 4-Chloro-3-hydroxybenzoyl chloride
  • 2,4-Dichloro-6-(4-trifluoromethylphenyl)-1,3,5-triazine
  • 2-(1,4-Diazepan-1-yl)acetamide dihydrochloride
  • N-(3-fluoro-4-methylphenyl)-2-[3-(4-methylphenyl)-7-oxo-6H,7H-[1,2]thiazolo[4,5-d]pyrimidin-6-yl]acetamide
  • N-(3-chloro-4-fluorophenyl)-2-[3-(4-methylphenyl)-7-oxo-6H,7H-[1,2]thiazolo[4,5-d]pyrimidin-6-yl]acetamide
  • 3-methyl-4-(pyridin-4-yl)-1H-pyrazol-5-amine
  • 2-(1,4-diazepan-1-yl)-N-ethylacetamide dihydrochloride
  • N-cyclohexyl-2-[3-(4-fluorophenyl)-7-oxo-6H,7H-[1,2]thiazolo[4,5-d]pyrimidin-6-yl]acetamide
  • 4-Hydroxy-5-methoxy-2-nitro-benzoic acid ethyl ester
  • 5-(bromomethyl)-3-phenyl-1H-pyrazole
  • (4-Bromophenyl)(3,4,5-trimethoxyphenyl)methanone
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