trimethyl-[2-(2-methylphenyl)ethynyl]silane

Modify Date: 2025-08-26 13:04:24

trimethyl-[2-(2-methylphenyl)ethynyl]silane structure	Common Name	trimethyl-[2-(2-methylphenyl)ethynyl]silane
	CAS Number	3989-15-9	Molecular Weight	188.34100
	Density	0.880 g/mL at 25ºC(lit.)	Boiling Point	50-60ºC0.5 mm Hg(lit.)
	Molecular Formula	C₁₂H₁₆Si	Melting Point	N/A
	MSDS	N/A	Flash Point	195 °F

Name	trimethyl-[2-(2-methylphenyl)ethynyl]silane
Synonym	More Synonyms

Density	0.880 g/mL at 25ºC(lit.)
Boiling Point	50-60ºC0.5 mm Hg(lit.)
Molecular Formula	C₁₂H₁₆Si
Molecular Weight	188.34100
Flash Point	195 °F
Exact Mass	188.10200
LogP	3.22390
Index of Refraction	n20/D 1.5320(lit.)
InChIKey	POJCCZAVVWWXNS-UHFFFAOYSA-N
SMILES	Cc1ccccc1C#C[Si](C)(C)C

MSDS(Chinese)

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36

2-Bromotoluene

CAS#:95-46-5

TMS-acetylene

CAS#:1066-54-2

~93%

trimethyl-[2-(2...

CAS#:3989-15-9

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Literature: Hill, Lensey L.; Smith, Joanna M.; Brown, William S.; Moore, Lucas R.; Guevera, Paul; Pair, Emily S.; Porter, Jake; Chou, Joe; Wolterman, Christopher J.; Craciun, Raluca; Dixon, David A.; Shaughnessy, Kevin H. Tetrahedron, 2008 , vol. 64, # 29 p. 6920 - 6934

4-Iodotoluene

CAS#:615-37-2

TMS-acetylene

CAS#:1066-54-2

~99%

trimethyl-[2-(2...

CAS#:3989-15-9

Learn More

Literature: Sugimoto, Kenji; Hayashi, Rie; Nemoto, Hideo; Toyooka, Naoki; Matsuya, Yuji Organic Letters, 2012 , vol. 14, # 13 p. 3510 - 3513

4-Iodotoluene

CAS#:615-37-2

TMS-acetylene

CAS#:1066-54-2

~91%

tolylacetylene

CAS#:766-47-2

trimethyl-[2-(2...

CAS#:3989-15-9

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Literature: Koumbis, Alexandros E.; Kyzas, Christos M.; Savva, Antri; Varvoglis, Anastasios Molecules, 2005 , vol. 10, # 10 p. 1340 - 1350

4-Iodotoluene

CAS#:615-37-2

TMS-acetylene

CAS#:1066-54-2

~46%

1-methyl-2-[2-(...

CAS#:5294-03-1

trimethyl-[2-(2...

CAS#:3989-15-9

Learn More

Literature: D'Auria Synthetic Communications, 1992 , vol. 22, # 16 p. 2393 - 2399

TMS-acetylene

CAS#:1066-54-2

trimethyl-[2-(2...

CAS#:3989-15-9

Learn More

Literature: Atienza; Mateo; de Frutos; Echavarren Organic letters, 2001 , vol. 3, # 2 p. 153 - 155

2-Bromotoluene

CAS#:95-46-5

chlorozinc(1+),...

CAS#:78389-87-4

trimethyl-[2-(2...

CAS#:3989-15-9

Learn More

Literature: Luo, Fen-Tair; Wang, Ren-Tzong Tetrahedron Letters, 1992 , vol. 33, # 45 p. 6835 - 6838

trimethyl [(2-methylphenyl)ethynyl]silane

trimethylsilyl(o-tolyl)acetylene

1-(2-methylphenyl)-2-trimetylsilylethyne

1-trimethylsilyl-2-(2'-methylphenyl)ethyne

1-methyl-2-(1-trimethylsilylethynyl)benzene

(2-(2-methylphenyl)ethynyl)trimethylsilane

2,6-BIS(P-TOLYL)PYRIDINE

2-[(Trimethylsilyl)ethynyl]toluene

1-methyl-2-[(2-trimethylsilyl)ethynyl]benzene

MFCD03427240

Trimethyl-o-tolylethynyl-silane

Benzene,1-methyl-2-[2-(trimethylsilyl)ethynyl]

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trimethyl-[2-(2-methylphenyl)ethynyl]silane

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.