305448-92-4
305448-92-4 structure
- Name: 3-(METHANESULFONYLAMINO)PHENYLBORONIC ACID PINACOL ESTER
- Chemical Name: 3-Methylsulfonylaminophenylboronic acid, pinacol ester
- CAS Number: 305448-92-4
- Molecular Formula: C13H20BNO4S
- Molecular Weight: 297.17800
- Create Date: 2018-12-25 13:09:35
- Modify Date: 2025-08-24 20:16:36
| Name | 3-Methylsulfonylaminophenylboronic acid, pinacol ester |
|---|---|
| Synonyms |
N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanesulfonamide
MFCD05663881 3-Methylsulfonylaminophenylboronic acid,pinacol ester |
| Density | 1.19g/cm3 |
|---|---|
| Boiling Point | 421.7ºC at 760mmHg |
| Melting Point | 153-157ºC(lit.) |
| Molecular Formula | C13H20BNO4S |
| Molecular Weight | 297.17800 |
| Flash Point | 208.8ºC |
| Exact Mass | 297.12100 |
| PSA | 73.01000 |
| LogP | 2.51110 |
| Index of Refraction | 1.528 |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | 22 |
| Safety Phrases | 36 |
| HS Code | 2935009090 |
|
~92%
305448-92-4 |
| Literature: AURIGENE DISCOVERY TECHNOLOGIES LIMITED; UM PHARMAUJI SDN. BHD; GUMMADI, Venkateshwar, Rao; HOSAHALLI, Subramanya; NANDURI, Srinivas; AGGUNDA RENUKAPPA, Girish Patent: WO2014/6554 A1, 2014 ; Location in patent: Page/Page column 28 ; |
|
~81%
305448-92-4 |
| Literature: Kressierer, Christoph J.; Lehnemann, Bernd; Jung, Jorg Patent: US2008/269523 A1, 2008 ; Location in patent: Page/Page column 6 ; |
|
~16%
305448-92-4 |
| Literature: Davison, Joshua Zwick; Jones, Winton Dennis; Zarrinmayeh, Hamideh; Zimmerman, Dennis Michael Patent: US2003/225266 A1, 2003 ; Location in patent: Page 24 ; |
|
~%
305448-92-4 |
| Literature: WO2014/6554 A1, ; |
| Precursor 6 | |
|---|---|
| DownStream 0 | |
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |