3-(Trimethylsilyl)-2-propynal

Modify Date: 2024-01-03 10:24:00

3-(Trimethylsilyl)-2-propynal Structure
3-(Trimethylsilyl)-2-propynal structure
Common Name 3-(Trimethylsilyl)-2-propynal
CAS Number 2975-46-4 Molecular Weight 126.229
Density 0.9±0.1 g/cm3 Boiling Point 128.8±9.0 °C at 760 mmHg
Molecular Formula C6H10OSi Melting Point N/A
MSDS Chinese USA Flash Point 31.7±18.7 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 3-trimethylsilylprop-2-ynal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 128.8±9.0 °C at 760 mmHg
Molecular Formula C6H10OSi
Molecular Weight 126.229
Flash Point 31.7±18.7 °C
Exact Mass 126.050095
PSA 17.07000
LogP 2.45
Appearance of Characters Liquid | Colorless to yellow
Vapour Pressure 12.7±0.2 mmHg at 25°C
Index of Refraction 1.424
Storage condition 2-8°C

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S26-S36/37
RIDADR UN 1224
Packaging Group II

 Synthetic Route

~83%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Chauvin, Remi Tetrahedron Letters, 1995 , vol. 36, # 3 p. 401 - 404

~97%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Mareev, Alexander V.; Medvedeva, Alevtina S.; Khatashkeev, Alexander V.; Afonin, Andrey V. Mendeleev Communications, 2005 , # 6 p. 263 - 265

~27%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Institute of Medicinal Molecular Design, Inc. Patent: EP1145718 A1, 2001 ;

~80%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Yamada, Hiroko; Kushibe, Kayo; Okujima, Tetsuo; Uno, Hidemitsu; Ono, Noboru Chemical Communications, 2006 , # 4 p. 383 - 385

~%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Chemistry - A European Journal, , vol. 10, # 20 p. 5087 - 5110

~%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Synthesis, , # 11 p. 979 - 982

~%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Tetrahedron Letters, , vol. 38, # 47 p. 8193 - 8196

~%

3-(Trimethylsilyl)-2-propynal Structure

3-(Trimethylsil...

CAS#:2975-46-4

Literature: Synthesis, , p. 307 - 309

 Synonyms

2-Propynal, 3-(trimethylsilyl)-
3-(Trimethylsilyl)propynal
MFCD01103709
3-(Trimethylsilyl)-2-propynal
trimethylsilyl propargyl aldehyde
3-(Trimethylsilyl)propiolaldehyde
trimethylsilylprop-2-yn-1-al