1,2-Dihydrospiro[indole-3,4'-piperidine]
![1,2-Dihydrospiro[indole-3,4'-piperidine] Structure](https://image.chemsrc.com/caspic/128/171-75-5.png)
1,2-Dihydrospiro[indole-3,4'-piperidine] structure
|
Common Name | 1,2-Dihydrospiro[indole-3,4'-piperidine] | ||
|---|---|---|---|---|
| CAS Number | 171-75-5 | Molecular Weight | 188.269 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 345.3±42.0 °C at 760 mmHg | |
| Molecular Formula | C12H16N2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 217.0±19.7 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | spiro[1,2-dihydroindole-3,4'-piperidine] |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 345.3±42.0 °C at 760 mmHg |
| Molecular Formula | C12H16N2 |
| Molecular Weight | 188.269 |
| Flash Point | 217.0±19.7 °C |
| Exact Mass | 188.131348 |
| PSA | 24.06000 |
| LogP | 1.57 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.610 |
| InChIKey | JHMKGUPCKJSSEF-UHFFFAOYSA-N |
| SMILES | c1ccc2c(c1)NCC21CCNCC1 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~68%
1,2-Dihydrospir... CAS#:171-75-5 |
| Literature: Eidam, Hilary Schenck; Haile, Pamela A.; Hughes, Terry Vincent; Sehon, Clark A. Patent: US2008/318990 A1, 2008 ; Location in patent: Page/Page column 22 ; |
|
~92%
1,2-Dihydrospir... CAS#:171-75-5 |
| Literature: Xie, Jian-Shu; Huang, Charles Q.; Fang, Yan-Yan; Zhu, Yun-Fei Tetrahedron, 2004 , vol. 60, # 22 p. 4875 - 4878 |
|
~%
1,2-Dihydrospir... CAS#:171-75-5 |
| Literature: Bristol-Myers Squibb Company Patent: US2006/293281 A1, 2006 ; Location in patent: Page/Page column 73 ; US 20060293281 A1 |
|
~%
1,2-Dihydrospir... CAS#:171-75-5 |
| Literature: Xie, Jian-Shu; Huang, Charles Q.; Fang, Yan-Yan; Zhu, Yun-Fei Tetrahedron, 2004 , vol. 60, # 22 p. 4875 - 4878 |
![Benzyl spiro[indoline-3,4'-piperidine]-1'-carboxylate structure](https://image.chemsrc.com/caspic/399/167484-18-6.png)
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 1,2-Dihydrospiro[indole-3,4'-piperidine] |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: Polar surface area (PSA) of spiro[1,2-dihydroindole-3,4'-piperidine] is 24.06000. |
| Q: What is the LogP of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: LogP of spiro[1,2-dihydroindole-3,4'-piperidine] is 1.57. |
| Q: What is the SMILES notation of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: SMILES notation of spiro[1,2-dihydroindole-3,4'-piperidine] is c1ccc2c(c1)NCC21CCNCC1. |
| Q: What is the molecular weight of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: Molecular weight of spiro[1,2-dihydroindole-3,4'-piperidine] is 188.269. |
| Q: What is the CAS number of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: CAS number of spiro[1,2-dihydroindole-3,4'-piperidine] is 171-75-5. |
| Q: What is the InChIKey of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: InChIKey of spiro[1,2-dihydroindole-3,4'-piperidine] is JHMKGUPCKJSSEF-UHFFFAOYSA-N. |
| Q: What English synonyms does spiro[1,2-dihydroindole-3,4'-piperidine] have? |
| A: English synonyms of spiro[1,2-dihydroindole-3,4'-piperidine]: 1,2-Dihydrospiro[indole-3,4'-piperidine]. |
| Q: What is the boiling point of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: Boiling point of spiro[1,2-dihydroindole-3,4'-piperidine] is 345.3±42.0 °C at 760 mmHg. |
| Q: What is the English name of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: The English name of spiro[1,2-dihydroindole-3,4'-piperidine] is spiro[1,2-dihydroindole-3,4'-piperidine]. |
| Q: What is the molecular formula of spiro[1,2-dihydroindole-3,4'-piperidine]? |
| A: Molecular formula of spiro[1,2-dihydroindole-3,4'-piperidine] is C12H16N2. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |