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
2,6-Naphthyridine-2(1H)-carboxylic acid, 3,4-dihydro-7-methyl-, 1,1-dimethylethyl ester
6,6-Dimethylpiperidin-3-one
Methyl 3-methyl-2-(1-methyl-1H-1,2,3-triazol-4-yl)butanoate
1-(4-Amino-7-bromopyrrolo[2,1-f][1,2,4]triazin-5-yl)-3-(trimethylsilyl)-2-propyn-1-one
1-(3-Bromophenyl)-4-((tert-butyldimethylsilyl)oxy)piperidine
((3S,4R)-4-Fluoro-1-methylpyrrolidin-3-yl)methanol
Norketamine-d8
1-[[[(1,1-Dimethylethyl)diphenylsilyl]oxy]methyl]cyclobutanemethanol
(3,3-Difluoro-1-methylcyclobutyl)thiourea
(2S,4R)-4-Ethylpiperidine-2-carboxylic acid;hydrochloride

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