2-Heptynoic acid,methyl ester

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Names

[ CAS No. ]:
18937-78-5

[ Name ]:
2-Heptynoic acid,methyl ester

[Synonym ]:
EINECS 242-689-2
hept-2-ynoic acid methyl ester
Methyl-2-heptynoate
Hept-2-insaeure-methylester
2-Heptynoic acid,methyl ester

Chemical & Physical Properties

[ Density]:
0.951g/cm3

[ Boiling Point ]:
205.1ºC at 760mmHg

[ Molecular Formula ]:
C8H12O2

[ Molecular Weight ]:
140.18000

[ Flash Point ]:
76.9ºC

[ Exact Mass ]:
140.08400

[ PSA ]:
26.30000

[ LogP ]:
1.35300

[ Vapour Pressure ]:
0.255mmHg at 25°C

[ Index of Refraction ]:
1.44

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

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

  • methyl 7-oxohept-2-ynoate
  • methyl 7-hydroxyhept-2-ynoate
  • methyl 7-(benzenesulfonyl)hept-2-ynoate
  • methyl 7-(oxan-2-yloxy)hept-2-ynoate
  • methyl 7-(2,6-dioxocyclohexyl)hept-5-ynoate
  • 2-oxononanoic acid methyl ester
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • (2-Formyl-6-methylpyridin-4-YL)acetic acid
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • N-[cyano(2,4-difluorophenyl)methyl]-2-(3-hydroxyphenyl)acetamide
  • (1R,2R)-2-amino-1-(2,3-dihydro-1,4-benzodioxin-6-yl)propan-1-ol hydrochloride
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde