169750-57-6
169750-57-6 structure
- Name: 4-Hydroxy-4-methylpiperidine-1-carboxylic acid benzyl ester
- Chemical Name: benzyl 4-hydroxy-4-methylpiperidine-1-carboxylate
- CAS Number: 169750-57-6
- Molecular Formula: C14H19NO3
- Molecular Weight: 249.30600
- Create Date: 2018-11-25 22:52:12
- Modify Date: 2025-10-06 10:03:09
| Name | benzyl 4-hydroxy-4-methylpiperidine-1-carboxylate |
|---|---|
| Synonyms |
4-Hydroxy-4-methylpiperidine-1-carboxylic acid benzyl ester
benzyl (4-hydroxy-4-methylpiperidin-1-yl)carboxylate |
| Density | 1.18g/cm3 |
|---|---|
| Boiling Point | 383.9ºC at 760mmHg |
| Molecular Formula | C14H19NO3 |
| Molecular Weight | 249.30600 |
| Flash Point | 186ºC |
| Exact Mass | 249.13600 |
| PSA | 49.77000 |
| LogP | 2.10790 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.56 |
| HS Code | 2933399090 |
|---|
|
~78%
169750-57-6 |
| Literature: Takeda Pharmaceutical Company Limited Patent: EP2392573 A1, 2011 ; Location in patent: Page/Page column 40 ; |
|
~44%
169750-57-6 |
| Literature: Aitken, Suzanne J.; Grogan, Gideon; Chow, Cathy S.-Y.; Turner, Nicholas J.; Flitsch, Sabine L. Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 20 p. 3365 - 3370 |
|
~%
169750-57-6 |
| Literature: Aitken, Suzanne J.; Grogan, Gideon; Chow, Cathy S.-Y.; Turner, Nicholas J.; Flitsch, Sabine L. Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 20 p. 3365 - 3370 |
|
~73%
169750-57-6 |
| Literature: Eisai Co., Ltd. Patent: EP1522540 A1, 2005 ; Location in patent: Page/Page column 53 ; EP 1522540 A1 |
|
~%
169750-57-6 |
| Literature: Aitken, Suzanne J.; Grogan, Gideon; Chow, Cathy S.-Y.; Turner, Nicholas J.; Flitsch, Sabine L. Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 20 p. 3365 - 3370 |
| 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% |