Ethyl 3-bromopropiolate

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Names

[ CAS No. ]:
41658-03-1

[ Name ]:
Ethyl 3-bromopropiolate

[Synonym ]:
Ethyl 3-bromopropiolate
b-Bromopropionic acid ethyl ester
Ethyl 3-bromopropionate
2-Propynoic acid, 3-bromo-, ethyl ester
ethyl 3-bromo-propyonate
Ethyl 3-bromo-2-propynoate
Ethyl3-bromopropanoate
ethyl bromopropiolate
bromo-propynoic acid ethyl ester
3-Bromopropionic acid ethyl ester
ethyl bromopropynoate
ethyl 3-bromopropynoate
3-Bromopropanoic acid ethyl ester
Ethyl b-bromopropionate
2-Ethoxycarbonylethyl bromide
2-Propynoic acid,3-bromo-,ethyl ester

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
171.7±23.0 °C at 760 mmHg

[ Melting Point ]:
21-22°C (lit.)

[ Molecular Formula ]:
C5H5BrO2

[ Molecular Weight ]:
176.996

[ Flash Point ]:
57.6±22.6 °C

[ Exact Mass ]:
175.947281

[ PSA ]:
26.30000

[ LogP ]:
3.14

[ Vapour Pressure ]:
1.4±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.501

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl propiolate

DownStream

  • Ethyl 3-phenyl-2-propynoate
  • ethyl 3,3-diphenylprop-2-enoate
  • 7-TERT-BUTYL 2-ETHYL 3-BROMO-7-AZABICYCLO[2.2.1]HEPTA-2,5-DIENE-2,7-DICARBOXYLATE
  • ethyl 3-thiophen-2-ylprop-2-ynoate

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

  • ethyl 3-(3-nitrophenyl)-4-oxopent-2-enoate
  • Ethyl 3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate hydrochloride
  • ethyl 3-[2-(dimethylamino)ethyl]-5-[[(4S)-2-oxo-1,3-oxazolidin-4-yl]methyl]-1H-indole-2-carboxylate
  • ethyl 3-(3-cyclohexyl-3-hydroxypropyl)-2,5-dioxoimidazolidine-4-heptanoate
  • ethyl 3-(2-chloroethyl)-6-hydroxy-2,4-dimethylbenzoate
  • ethyl 3-bromothieno[2,3-b]pyridine-2-carboxylate
  • (2S)-2-{2-ethyl-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}-4-methylpentanoic acid
  • methyl N-{[(4-chlorophenyl)methyl]carbamothioyl}carbamate
  • 2-Ethyl-4-(2-methylbut-3-yn-2-yl)morpholine
  • 3-{2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetamido}-2,2-dimethylpropanoic acid
  • 4-[(but-3-en-1-yl)carbamoyl]-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 5-(1-bromo-2-methoxyethyl)-1-cyclobutyl-1H-1,2,3-triazole
  • 4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoro-N-methylpropanamido]butanoic acid
  • Methyl (4-cyclohexylpiperazine-1-carbonothioyl)carbamate
  • 2-[N,2-dicyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]acetic acid
  • methyl N-{[4-(methylsulfanyl)phenyl]carbamothioyl}carbamate
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