138163-12-9
138163-12-9 structure
- Name: Benzyl 4-methylene-1-piperidinecarboxylate
- Chemical Name: benzyl 4-methylidenepiperidine-1-carboxylate
- CAS Number: 138163-12-9
- Molecular Formula: C14H17NO2
- Molecular Weight: 231.290
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2025-08-25 19:02:50
| Name | benzyl 4-methylidenepiperidine-1-carboxylate |
|---|---|
| Synonyms |
N-Cbz-4-methylenepiperidine
1-Piperidinecarboxylic acid, 4-methylene-, phenylmethyl ester Benzyl 4-methylene-1-piperidinecarboxylate benzyl 4-methylenepiperidine-1-carboxylate 4-methylene-piperidine-1-carboxylic acid benzyl ester 1-PIPERIDINECARBOXYLIC ACID,4-METHYLENE-,PHENYLMETHYL ESTER 1-BENZYLOXYCARBONYL-4-METHYLENEPIPERIDINE N-benzyloxycarbonyl-4-methylenepiperidine 1-Cbz-4-methylene-piperidine |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 346.1±41.0 °C at 760 mmHg |
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.290 |
| Flash Point | 163.1±27.6 °C |
| Exact Mass | 231.125931 |
| PSA | 29.54000 |
| LogP | 2.98 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.559 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~99%
138163-12-9 |
| Literature: PFIZER PRODUCTS INC. Patent: WO2008/84300 A1, 2008 ; Location in patent: Page/Page column 74 ; WO 2008/084300 A1 |
|
~%
138163-12-9 |
| Literature: EP1619193 A1, ; Page/Page column 60-61 ; EP 1619193 A1 |
| 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% |