77123-58-1
77123-58-1 structure
- Name: 2-[(TRIMETHYLSILYL)ETHYNYL]BENZALDEHYDE
- Chemical Name: 2-(2-trimethylsilylethynyl)benzaldehyde
- CAS Number: 77123-58-1
- Molecular Formula: C12H14OSi
- Molecular Weight: 202.32400
- Create Date: 2018-12-28 18:46:16
- Modify Date: 2025-08-20 21:25:19
| Name | 2-(2-trimethylsilylethynyl)benzaldehyde |
|---|---|
| Synonyms |
o-(trimethylsilylethynylphenyl)-benzaldehyde
GL-0046 MFCD04039984 2-[(trimethylsilanyl)ethynyl]benzaldehyde 2-(2-trimethylsilyleth-1-yn-1-yl)benzaldehyde 2-[2-(trimethylsilyl)ethynyl]benzaldehyde o-(2'-trimethylsilylethynyl)benzaldehyde 2-(Trimethylsilyl)Ethynylbenzaldehyde 2-(2-trimethylsilyleth-1-ynyl)benzaldehyde |
| Density | 0.98g/cm3 |
|---|---|
| Boiling Point | 266.3ºC at 760 mmHg |
| Melting Point | 48-53ºC |
| Molecular Formula | C12H14OSi |
| Molecular Weight | 202.32400 |
| Flash Point | >230 °F |
| Exact Mass | 202.08100 |
| PSA | 17.07000 |
| LogP | 2.72800 |
| Index of Refraction | 1.514 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | F,T,Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2931900090 |
|
~96%
77123-58-1 |
| Literature: Yoshida, Kazuhiro; Nishii, Kana; Kano, Yuto; Wada, Shiro; Yanagisawa, Akira Journal of Organic Chemistry, 2014 , vol. 79, # 9 p. 4231 - 4239 |
|
~91%
77123-58-1 |
| Literature: Iwasawa, Nobuharu; Otsuka, Maiko; Yamashita, Satomi; Aoki, Masao; Takaya, Jun Journal of the American Chemical Society, 2008 , vol. 130, # 20 p. 6328 - 6329 |
|
~97%
77123-58-1 |
| Literature: Rosillo, Marta; Dominguez, Gema; Casarrubios, Luis; Amador, Ulises; Perez-Castells, Javier Journal of Organic Chemistry, 2004 , vol. 69, # 6 p. 2084 - 2093 |
|
~%
77123-58-1 |
| Literature: Journal of Organic Chemistry, , vol. 69, # 6 p. 2084 - 2093 |
|
~%
77123-58-1 |
| Literature: Journal of Organic Chemistry, , vol. 69, # 6 p. 2084 - 2093 |
| Precursor 4 | |
|---|---|
| DownStream 9 | |
| 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% |