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
3-(3,7-dibutyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)propanoic acid
6-Methyl-4,12-dioxa-2,5-diazatricyclo[7.4.0.0,3,7]trideca-1(9),2,5,7-tetraen-13-one
5-ethyl-1-(6-hydroxypyridazin-3-yl)-1H-pyrazole-4-carboxylic acid
N-{3-[(5-sulfanyl-1,3,4-thiadiazol-2-yl)amino]phenyl}acetamide
4-methyl-2-(1H-pyrazol-1-ylmethyl)quinoline-3-carboxylic acid
4-[(carboxymethyl)sulfamoyl]-1-methyl-1H-pyrrole-2-carboxylic acid
(1R)-1-(1-methylcyclopropyl)ethan-1-amine
(S)-1,2,3,4-Tetrahydroisoquinoline-4-carboxylic acid
2-(1-aminocyclohexyl)-1H-imidazole-4-carboxylic acid
N-(4-(5-Methyl-1,2,4-oxadiazol-3-yl)piperidin-4-yl)acetamide

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