4-bromobutanal

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Names

[ CAS No. ]:
38694-47-2

[ Name ]:
4-bromobutanal

[Synonym ]:
4-bromo-1-butanal
EINECS 254-090-3
bromobutan-2-one
4-bromo-butyraldehyde
2-bromomethyl ethyl ketone

Chemical & Physical Properties

[ Density]:
1.437g/cm3

[ Boiling Point ]:
177ºC at 760 mmHg

[ Molecular Formula ]:
C4H7BrO

[ Molecular Weight ]:
151.00200

[ Flash Point ]:
87.6ºC

[ Exact Mass ]:
149.96800

[ PSA ]:
17.07000

[ LogP ]:
1.36040

[ Index of Refraction ]:
1.454

Safety Information

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 4-bromobutanoate
  • 4-Bromo-1-butanol
  • 4-Bromobutanenitrile
  • 4-Bromobutanoyl chloride
  • {PPN}{HCr(CO)5}
  • 1-bromo-4-pentene
  • thf
  • 4-Bromobutanoic acid
  • Br-C3-methyl ester

DownStream

  • TETRAHYDROFURAN-2-CARBONITRILE
  • (R)-4-bromo-1-cyanobutyl acetate
  • 4-bromo-1,1-dimethoxybutane
  • 4-bromo-1,1-diethoxybutane
  • 4-Bromobutanal ethylene acetal

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Related Compounds

  • 4-bromobutanal diethyl acetal
  • 4-bromobutanal diethyl acetal
  • 4-Bromobutanal ethylene acetal
  • 4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • 4-(2-nitroimidazol-1-yl)butane-1,2-diol
  • Ethyl 1-tert-butyl-5-[2-[(1-methylpiperidin-4-yl)amino]pyrimidin-4-yl]pyrazole-3-carboxylate
  • 1-methyl-1H-indole-7-carboximidamide
  • tert-Butyl (3aR,6aR)-5-(2,2,2-trifluoroacetyl)hexahydropyrrolo[3,4-b]pyrrole-1(2H)-carboxylate
  • 3,4-dihydro-1H-2-benzopyran-6-carboximidamide
  • 4,5,6,7-Tetrahydro-1-benzothiophene-2-carboximidamide
  • 1-methyl-1H-imidazole-4-carboximidamide
  • 2,6-Dichloro-5-(trifluoromethyl)pyridin-3-amine
  • 5-Methylpyrimidine-4-carboximidamide
  • 1,4-dimethyl-1H-pyrazole-5-carboximidamide
  • 2-(5-Bromothiophen-2-yl)propan-2-amine
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