231958-14-8
231958-14-8 structure
- Name: 6-[(TERT-BUTOXYCARBONYL)AMINO]NICOTINIC ACID
- Chemical Name: 6-[(2-methylpropan-2-yl)oxycarbonylamino]pyridine-3-carboxylic acid
- CAS Number: 231958-14-8
- Molecular Formula: C11H14N2O4
- Molecular Weight: 238.24000
- Create Date: 2018-12-28 16:26:16
- Modify Date: 2025-08-23 07:05:18
| Name | 6-[(2-methylpropan-2-yl)oxycarbonylamino]pyridine-3-carboxylic acid |
|---|---|
| Synonyms |
6-Aminonicotinic acid,N-BOC protected
6-tert-Butyloxycarbonylaminonicotinic acid butoxycarbonylaminonicotinicacid 6-t-butoxycarbonylaminonicotinic acid |
| Density | 1.293g/cm3 |
|---|---|
| Boiling Point | 356.497ºC at 760 mmHg |
| Molecular Formula | C11H14N2O4 |
| Molecular Weight | 238.24000 |
| Flash Point | 169.404ºC |
| Exact Mass | 238.09500 |
| PSA | 88.52000 |
| LogP | 2.19980 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.578 |
| HS Code | 2933399090 |
|---|
|
~90%
231958-14-8 |
| Literature: NOVARTIS INTERNATIONAL PHARMACEUTICAL LTD.; BURNS, Christopher, J.; GOSWAMI, Rajesh; JACKSON, Randy, W.; LESSEN, Thomas; LI, Weiping; PEVEAR, Daniel; TIRUNAHARI, Pavan, Kumar; XU, Hongyu Patent: WO2010/130708 A1, 2010 ; Location in patent: Page/Page column 72 ; WO 2010/130708 A1 |
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~%
231958-14-8 |
| Literature: WO2010/144345 A1, ; WO 2010/144345 A1 |
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~%
231958-14-8 |
| Literature: WO2010/144345 A1, ; WO 2010/144345 A1 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |