[(4-Bromophenyl)ethynyl](trimethyl)silane

Modify Date: 2024-01-04 20:30:53

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure
[(4-Bromophenyl)ethynyl](trimethyl)silane structure
Common Name [(4-Bromophenyl)ethynyl](trimethyl)silane
CAS Number 16116-78-2 Molecular Weight 253.210
Density 1.2±0.1 g/cm3 Boiling Point 247.1±32.0 °C at 760 mmHg
Molecular Formula C11H13BrSi Melting Point 61-63ºC(lit.)
MSDS Chinese USA Flash Point 144.0±20.1 °C

 Names

Name 2-(4-bromophenyl)ethynyl-trimethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 247.1±32.0 °C at 760 mmHg
Melting Point 61-63ºC(lit.)
Molecular Formula C11H13BrSi
Molecular Weight 253.210
Flash Point 144.0±20.1 °C
Exact Mass 251.996979
LogP 5.22
Appearance of Characters Powder | White to yellow
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.543

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2931900090

 Synthetic Route

~99%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Marques-Gonzalez, Santiago; Yufit, Dmitry S.; Howard, Judith A.K.; Martin, Santiago; Osorio, Henrry M.; Garcia-Suarez, Victor M.; Nichols, Richard J.; Higgins, Simon J.; Cea, Pilar; Low, Paul J. Dalton Transactions, 2013 , vol. 42, # 2 p. 338 - 341

~92%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Journal of the American Chemical Society, , vol. 123, # 5 p. 946 - 953

~88%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Rahaim Jr., Ronald J.; Shaw, Jared T. Journal of Organic Chemistry, 2008 , vol. 73, # 7 p. 2912 - 2915

~52%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Huang, Chun; Zhen, Chang-Gua; Siew, Ping Su; Kian, Ping Loh; Chen, Zhi-Kuan Organic Letters, 2005 , vol. 7, # 3 p. 391 - 394

~%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Organic Letters, , vol. 15, # 4 p. 840 - 843

~%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Organic Letters, , vol. 8, # 22 p. 5065 - 5068

~%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Synlett, , # 6 p. 750 - 752

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[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Synthesis, , # 3 art. no. Z14204SS, p. 485 - 492

~%

[(4-Bromophenyl)ethynyl](trimethyl)silane Structure

[(4-Bromophenyl...

CAS#:16116-78-2

Literature: Journal of the Chemical Society [Section] C: Organic, , p. 1364 - 1366

 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%

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 Synonyms

Benzene, 1-bromo-4-[2-(trimethylsilyl)ethynyl]-
[(4-Bromophenyl)ethynyl](trimethyl)silane
(4-bromophenyl)trimethylsilylacetylene
4-trimethylsilylethynyl bromo benzene
1-(4-bromophenyl)-2-(trimethylsilyl)acetylene
MFCD01863556
1-bromo-4-[2-(trimethylsilyl)ethynyl]-benzene
(4-Bromophenylethynyl)trimethylsilane
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