2-(3-methoxyphenyl)ethynyl-trimethylsilane

Modify Date: 2024-01-21 13:07:17

2-(3-methoxyphenyl)ethynyl-trimethylsilane Structure
2-(3-methoxyphenyl)ethynyl-trimethylsilane structure
Common Name 2-(3-methoxyphenyl)ethynyl-trimethylsilane
CAS Number 40230-92-0 Molecular Weight 204.34000
Density 0.940 g/mL at 25ºC(lit.) Boiling Point 65-70ºC0.1 mm Hg(lit.)
Molecular Formula C12H16OSi Melting Point N/A
MSDS N/A Flash Point 135 °F

 Names

Name 2-(3-methoxyphenyl)ethynyl-trimethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.940 g/mL at 25ºC(lit.)
Boiling Point 65-70ºC0.1 mm Hg(lit.)
Molecular Formula C12H16OSi
Molecular Weight 204.34000
Flash Point 135 °F
Exact Mass 204.09700
PSA 9.23000
LogP 2.92410
Index of Refraction n20/D 1.5360(lit.)

 Safety Information

RIDADR UN 1993 3/PG 3
WGK Germany 3
HS Code 2931900090

 Synthetic Route

~89%

2-(3-methoxyphenyl)ethynyl-trimethylsilane Structure

2-(3-methoxyphe...

CAS#:40230-92-0

Literature: Ladouceur, Sebastien; Soliman, Ahmed M.; Zysman-Colman, Eli Synthesis, 2011 , # 22 art. no. M79111SS, p. 3604 - 3611

~96%

2-(3-methoxyphenyl)ethynyl-trimethylsilane Structure

2-(3-methoxyphe...

CAS#:40230-92-0

Literature: Montalbetti, Christian; Savignac, Monique; Bonnefis, Felicie; Genet, Jean Pierre Tetrahedron Letters, 1995 , vol. 36, # 33 p. 5891 - 5894

~96%

2-(3-methoxyphenyl)ethynyl-trimethylsilane Structure

2-(3-methoxyphe...

CAS#:40230-92-0

Literature: 3-Dimensional Pharmaceuticals, Inc. Patent: US2002/169200 A1, 2002 ;

 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

MFCD03701606