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-
  • 2H-1,2-Benzoselenazin-3(4H)-one
  • 1-Bromo-2,3,5,6-tetrachloro-4-iodobenzene
  • 6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione
  • 8-(Acetyloxy)pyrazino[2,3-d]pyridazin-5(6H)-one
  • 1-(4-Fluorophenyl)-3-bromo-1-propene
  • 6,7-Dimethyl-2-quinolinecarbonitrile
  • 6-Oxo-6H-dibenzo[b,d]pyran-2-carbonitrile
  • 5,6-Dihydro[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylideneacetaldehyde
  • Ethyl 6-methoxybenzo[b]thiophene-2-carboxylate
  • 1-(4-Bromophenyl)pent-4-en-1-one
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