2-bromoethynyl(trimethyl)silane

Modify Date: 2025-08-25 11:42:59

2-bromoethynyl(trimethyl)silane structure	Common Name	2-bromoethynyl(trimethyl)silane
	CAS Number	18243-59-9	Molecular Weight	177.11400
	Density	1.236g/cm3	Boiling Point	123.7ºC at 760 mmHg
	Molecular Formula	C₅H₉BrSi	Melting Point	N/A
	MSDS	N/A	Flash Point	21ºC

Name	2-bromoethynyl(trimethyl)silane
Synonym	More Synonyms

Density	1.236g/cm3
Boiling Point	123.7ºC at 760 mmHg
Molecular Formula	C₅H₉BrSi
Molecular Weight	177.11400
Flash Point	21ºC
Exact Mass	175.96600
LogP	2.21960
Vapour Pressure	15.9mmHg at 25°C
Index of Refraction	1.465
InChIKey	YRBAQEQNCDDFKM-UHFFFAOYSA-N
SMILES	C[Si](C)(C)C#CBr

TMS-acetylene

CAS#:1066-54-2

~61%

2-bromoethynyl(...

CAS#:18243-59-9

Literature: Casarini; Dembech; Reginato; Ricci; Seconi Tetrahedron Letters, 1991 , vol. 32, # 19 p. 2169 - 2170

Bis(trimethylsi...

CAS#:14630-40-1

2-bromoethynyl(...

CAS#:18243-59-9

Literature: Mueller, Torsten; Hulliger, Juerg; Seichter, Wilhelm; Weber, Edwin; Weber, Thomas; Wuebbenhorst, Michael Chemistry - A European Journal, 2000 , vol. 6, # 1 p. 54 - 61

Bis(trimethylsi...

CAS#:14630-40-1

~63%

[(E)-1,2-dibrom...

CAS#:65411-95-2

2-bromoethynyl(...

CAS#:18243-59-9

N/A

CAS#:16952-20-8

Literature: Fox, Mark A.; Cameron, Audrey M.; Low, Paul J.; Paterson, Michael A.J.; Batsanov, Andrei S.; Goeta, Andres E.; Rankin, David W.H.; Robertson, Heather E.; Schirlin, Julien T. Dalton Transactions, 2006 , # 29 p. 3544 - 3560

Dibromodifluoro...

CAS#:75-61-6

TMS-acetylene

CAS#:1066-54-2

(3-bromo-3,3-di...

CAS#:877080-71-2

2-bromoethynyl(...

CAS#:18243-59-9

Literature: Xu, Bo; Mae, Masayuki; Hong, Jiyoung A.; Li, Youhua; Hammond, Gerald B. Synthesis, 2006 , # 5 p. 803 - 806

TMS-acetylene

CAS#:1066-54-2

~84%

2-bromoethynyl(...

CAS#:18243-59-9

N/A

CAS#:16952-20-8

Ethyne,1-bromo-2-trimethylsilyl

2-Bromo-1-trimethylsilylacetylene

TMSA bromide

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2-bromoethynyl(trimethyl)silane

Names

Chemical & Physical Properties

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.