2-Bromobutanoyl bromide

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Names

[ CAS No. ]:
26074-52-2

[ Name ]:
2-Bromobutanoyl bromide

[Synonym ]:
α-Bromobutyryl bromide
Butanoyl bromide, 2-bromo-
2-Bromo-n-Butyryl Bromide
EINECS 247-441-7
2-Bromobutanoyl bromide
2-BroMobutyryl BroMide
α-Bromo-n-butyryl bromide
bromoethylacetyl bromide
Butanoyl bromide,2-bromo
MFCD00000154

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
176.3±13.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H6Br2O

[ Molecular Weight ]:
229.898

[ Flash Point ]:
66.3±6.4 °C

[ Exact Mass ]:
227.878525

[ PSA ]:
17.07000

[ LogP ]:
2.20

[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.521

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34;R36/37

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3265 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Butyric Acid
  • BUTYRYL BROMIDE
  • Methyl butyrate
  • Bromine
  • ethyl butanoate

DownStream

  • DL-Ethyl 2-bromobutyrate
  • Crotonic acid
  • C2H5CH=C=O
  • 2-bromobutan-1-ol
  • 2-bromo-2-4-dimethylbutyrophenone
  • isocrotonic acid
  • Crotonic acid
  • CHEMBRDG-BB 4024588
  • 2-bromo-3-4-dimethylbutyrophenone
  • 1,3-Dibromo-2-pentanone

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2-bromohexanoyl bromide
  • 6-(2-bromobutanoyl)-3,4-dihydro-1H-quinolin-2-one
  • 5-(2-bromobutanoyl)-3-methyl-1,3-benzothiazol-2-one
  • 1-(2-bromobutanoyl)-3-methylpiperidine
  • 1-(2-Bromobutanoyl)-2-methylpiperidine
  • 1-(2-bromobutanoyl)pyrrolidine
  • (4,7-Dimethyl-1H-benzo[d]imidazol-2-yl)difluoromethanesulfonyl fluoride
  • 1,1,1-Trichloro-3-(ethylamino)propan-2-ol
  • (7-Cyano-1H-benzo[d]imidazol-2-yl)difluoromethanesulfonyl fluoride
  • 3-[3-(Aminomethyl)oxolan-3-yl]oxetan-3-ol
  • 3-[3-(Aminomethyl)oxan-3-yl]oxetan-3-ol
  • (5-Chloro-7-methyl-1H-benzo[d]imidazol-2-yl)difluoromethanesulfonyl fluoride
  • Tert-butyl 2-(piperidin-4-yl)-1,3-thiazole-5-carboxylate
  • 3-(4-Bromo-3,5-dimethylphenyl)-2-hydroxypropanoic acid
  • 3-hydroxy-3-(6-methoxy-1H-indol-2-yl)propanenitrile
  • O-{2-[3-(methoxymethyl)phenyl]-2-methylpropyl}hydroxylamine
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