2-Heptynoic acid

Names

[ CAS No. ]:
1483-67-6

[ Name ]:
2-Heptynoic acid

[Synonym ]:
EINECS 216-048-2
2-Heptynoic acid
Hept-2-ynoic acid

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
240.5±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₁₀O₂

[ Molecular Weight ]:
126.153

[ Flash Point ]:
113.5±15.2 °C

[ Exact Mass ]:
126.068077

[ PSA ]:
37.30000

[ LogP ]:
2.45

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.470

MSDS

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3265

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Carbon dioxide
Hex-1-yne
2-Heptynal
1-methoxy-2-heptynyl phenyl sulfide
(hex-1-ynyl)magnesium bromide

DownStream

2-Heptynoic acid,methyl ester
Hex-1-yne
hept-2-ynamide
2-Heptynoic acid, ethylester
2-Heptenoic acid, (2Z)-
2-Heptenoic acid, (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 chloride
2-Heptynoic acid,ethylester
2-Heptynoic acid,pentyl ester
2-Heptynoic acid,methyl ester
2-Heptynoic acid,5-hydroxy-7-phenyl
2-Heptynoic acid,3-octyn-1-yl ester
N-Desmethyltrimipramine, (S)-
Phenol, 4-((3R)-3-((2-(4-hydroxyphenyl)ethyl)amino)butyl)-
Phenol, 4-((3S)-3-((2-(4-hydroxyphenyl)ethyl)amino)butyl)-
(R)-Homocamptothecin
1-Cyclopropoxy-4-isopropoxy-2-(trifluoromethyl)benzene
5-Tert-butyl-3-cyclopropoxy-2-(trifluoromethyl)pyridine
Methyl 6,6-difluoro-5-oxohexanoate
1-(Naphthalen-1-yl)-5-(trifluoromethyl)pyrrolidin-2-one
1-(p-Tolyl)-2-(trifluoromethyl)pyrrolidine
2-(Difluoromethyl)-5-fluoro-3-methyl-1H-indole

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