2-Heptynoic acid, ethylester

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Names

[ CAS No. ]:
16930-95-3

[ Name ]:
2-Heptynoic acid, ethylester

[Synonym ]:
ETHYL-2-HEPTYNOATE
Hept-2-insaeure-aethylester
hept-2-ynoic acid ethyl ester
MFCD00015275
ethyl hexynoate
2-Heptynoic acid,ethylester
EINECS 240-996-6

Chemical & Physical Properties

[ Boiling Point ]:
225ºC at 760mmHg

[ Molecular Formula ]:
C9H14O2

[ Molecular Weight ]:
154.20600

[ Flash Point ]:
87.8ºC

[ Exact Mass ]:
154.09900

[ PSA ]:
26.30000

[ LogP ]:
1.74310

[ Vapour Pressure ]:
0.0886mmHg at 25°C

[ Index of Refraction ]:
1.444

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl chloroformate
  • Hex-1-yne
  • Ethanol
  • 2-Heptynoic acid
  • carbon monoxide
  • (hex-1-ynyl)magnesium bromide
  • Ethyl carbonate
  • lithium,hex-1-yne
  • TRIBUTYL BORANE

DownStream

  • Ethyl 3-oxoheptanoate
  • 2-Heptenoic acid, ethylester, (2Z)-
  • hept-2-ynamide
  • 2-Heptynoic acid
  • 3-Octyn-1-ol
  • ethyl oct-3-ynoate
  • 2-Heptenoic acid, (2Z)-
  • 2-Heptenoicacid, ethyl ester, (2E)-

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

  • 2-Heptynoic acid,methyl ester
  • 2-Heptynoic acid,3-octyn-1-yl ester
  • 2-heptynoic acid chloride
  • 2-Heptynoic acid,pentyl ester
  • 2-Heptynoic acid
  • 2-Heptynoic acid,5-hydroxy-7-phenyl-
  • 3-Bromo-2-chloro-4,5-difluoronitrobenzene
  • N-(5-benzyl-1,3-oxazol-2-yl)-3-[5-(4-chlorophenyl)furan-2-yl]propanamide
  • 6,7-Difluoro-1-(2-fluoroethyl)-8-methoxy-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
  • N-(3-Aminopropyl)sulfamide
  • 5-Chloro-6-(propan-2-yloxy)pyridin-3-amine
  • 6-(5-Cyano-2-pyridyloxy)-beta-carboline-3-carboxylic Acid Methyl Ester
  • 2-(2,4-Dichlorophenyl)butanenitrile
  • 2-Bromo-4'(-p-tolyl)acetophenone
  • 2,2-Dihydroxy-1-[4-(4-methylphenyl)phenyl]ethanone
  • N-(4-Iodophenyl)alanine ethyl ester
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