3-HEPTYN-2-ONE

Suppliers

Names

[ CAS No. ]:
26059-43-8

[ Name ]:
3-HEPTYN-2-ONE

[Synonym ]:
3-Heptyne-2-one
Acetyl-n-propylacetylen
Hept-3-in-2-on
3-Heptin-2-on
3-Heptyn-2-one

Chemical & Physical Properties

[ Density]:
0.884g/cm3

[ Boiling Point ]:
154.3ºC at 760mmHg

[ Molecular Formula ]:
C₇H₁₀O

[ Molecular Weight ]:
110.15400

[ Flash Point ]:
50.5ºC

[ Exact Mass ]:
110.07300

[ PSA ]:
17.07000

[ LogP ]:
1.37890

[ Vapour Pressure ]:
3.19mmHg at 25°C

[ Index of Refraction ]:
1.435

Safety Information

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3-heptyne
Pent-1-yne
Ethanoic anhydride
N,N-Dimethylacetamide
lithium,pent-1-yne
Acetyl chloride
lithium,but-1-yne
copper(1+),pent-1-yne
ETHYLMAGNESIUM BROMIDE

DownStream

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

6-methyl-3-heptyn-2-one
1,1,1-trifluoro-3-heptyn-2-one
5-Fluoro-6-hydroxy-6-methyl-5-isopropyl-3-heptyn-2-one
5-Cyclopentyl-6-hydroxy-6-methyl-5-isopropyl-3-heptyn-2-one
3-Heptyn-2-one,6,6-dimethyl-5-[(tetrahydro-2H-pyran-2-yl)oxy]
6-Hydroxy-3-methyl-3-isopropyl-4-heptyn-2-one
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
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
(3,4-Dimethylphenyl)(4-((4-fluorophenyl)sulfonyl)-6-methoxyquinolin-3-yl)methanone
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine
4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide