2-(2-trimethylsilylethynyl)benzonitrile

Modify Date: 2024-01-10 10:15:03

2-(2-trimethylsilylethynyl)benzonitrile Structure
2-(2-trimethylsilylethynyl)benzonitrile structure
Common Name 2-(2-trimethylsilylethynyl)benzonitrile
CAS Number 97308-62-8 Molecular Weight 199.32400
Density 0.99g/cm3 Boiling Point 276.5ºC at 760mmHg
Molecular Formula C12H13NSi Melting Point N/A
MSDS N/A Flash Point 121ºC

 Names

Name 2-(2-trimethylsilylethynyl)benzonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.99g/cm3
Boiling Point 276.5ºC at 760mmHg
Molecular Formula C12H13NSi
Molecular Weight 199.32400
Flash Point 121ºC
Exact Mass 199.08200
PSA 23.79000
LogP 2.78718
Index of Refraction 1.521

 Safety Information

HS Code 2931900090

 Synthetic Route

~92%

2-(2-trimethylsilylethynyl)benzonitrile Structure

2-(2-trimethyls...

CAS#:97308-62-8

Literature: Wang, Xianghua; Dong, Shuli; Yao, Zhili; Feng, Lei; Daka, Philias; Wang, Hong; Xu, Zhenghu Organic Letters, 2014 , vol. 16, # 1 p. 22 - 25

~%

2-(2-trimethylsilylethynyl)benzonitrile Structure

2-(2-trimethyls...

CAS#:97308-62-8

Literature: RIGEL PHARMACEUTICALS, INC. Patent: WO2005/82898 A1, 2005 ; Location in patent: Page/Page column 62 ;

~45%

2-(2-trimethylsilylethynyl)benzonitrile Structure

2-(2-trimethyls...

CAS#:97308-62-8

Literature: KAOHSIUNG MEDICAL UNIVERSITY Patent: US2005/4211 A1, 2005 ; Location in patent: Page/Page column 13; 15 ;

~99%

2-(2-trimethylsilylethynyl)benzonitrile Structure

2-(2-trimethyls...

CAS#:97308-62-8

Literature: Varela-Fernandez, Alejandro; Varela, Jesus A.; Saa, Carlos Synthesis (Germany), 2012 , vol. 44, # 21 art. no. SS-2012-Z0414-PSP, p. 3285 - 3295

~%

2-(2-trimethylsilylethynyl)benzonitrile Structure

2-(2-trimethyls...

CAS#:97308-62-8

Literature: Wu, Ming-Jung; Lin, Chi-Fong; Chen, Shang-Hung Organic Letters, 1999 , vol. 1, # 5 p. 767 - 768

~%

2-(2-trimethylsilylethynyl)benzonitrile Structure

2-(2-trimethyls...

CAS#:97308-62-8

Literature: Wu, Ming-Jung; Lin, Chi-Fong; Chen, Shang-Hung Organic Letters, 1999 , vol. 1, # 5 p. 767 - 768

 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

OR3177
2-Trimethylsilanylethynyl-benzonitr