1-heptynyltrimethylsilane

Modify Date: 2025-08-24 21:58:06

1-heptynyltrimethylsilane Structure
1-heptynyltrimethylsilane structure
Common Name 1-heptynyltrimethylsilane
CAS Number 15719-56-9 Molecular Weight 168.35100
Density 0.792 g/cm3 Boiling Point 176ºC, 75 - 76 ºC (20 mmHg)
Molecular Formula C10H20Si Melting Point N/A
MSDS N/A Flash Point 42ºC

 Names

Name hept-1-ynyl(trimethyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.792 g/cm3
Boiling Point 176ºC, 75 - 76 ºC (20 mmHg)
Molecular Formula C10H20Si
Molecular Weight 168.35100
Flash Point 42ºC
Exact Mass 168.13300
LogP 3.44750
Vapour Pressure 1.494mmHg at 25°C
Index of Refraction 1.4344

 Safety Information

Risk Phrases 10-36/37/38
Safety Phrases 16-23-26-36
RIDADR UN 1993
HS Code 2931900090

 Synthetic Route

~62%

1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Literature: Stuedemann, Thomas; Ibrahim-Ouali, Malika; Knochel, Paul Tetrahedron, 1998 , vol. 54, # 7 p. 1299 - 1316

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1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 24, p. 2734 - 2736 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , vol. 24, p. 2842 - 2844

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1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Literature: Journal of the American Chemical Society, , vol. 80, p. 5298

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1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Detail
Literature: Tetrahedron Letters, , vol. 23, # 40 p. 4083 - 4086

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1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Literature: Tetrahedron Letters, , vol. 33, # 44 p. 6565 - 6568

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1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Literature: Tetrahedron Letters, , vol. 33, # 44 p. 6565 - 6568

~%

1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Literature: Synthetic Communications, , vol. 9, p. 809 - 817

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1-heptynyltrimethylsilane Structure

1-heptynyltrime...

CAS#:15719-56-9

Literature: Organometallics in Chemical Synthesis, , vol. 1, p. 393 - 414

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

MFCD00053890
1-Heptynyltrimethylsilane
trimethylsilylheptyne
Silane,1-heptyn-1-yltrimethyl
Hept-1-inyl-trimethyl-silan
1-trimethylsilanyl-hept-1-yne
hept-1-ynyl-trimethyl-silane
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