972-04-3
972-04-3 structure
- Name: Diferidin
- Chemical Name: 1,1-diphenyl-4-piperidin-1-ylbut-2-yn-1-ol
- CAS Number: 972-04-3
- Molecular Formula: C21H23NO
- Molecular Weight: 305.41300
- Create Date: 2017-01-15 19:43:23
- Modify Date: 2024-01-14 17:44:14
| Name | 1,1-diphenyl-4-piperidin-1-ylbut-2-yn-1-ol |
|---|---|
| Synonyms |
4,4-Diphenyl-4-hydroxy-1-piperidinobut-2-in
1,1-Diphenyl-4-piperidin-1-yl-but-2-yn-1-ol 4-Piperidino-1,1-diphenyl-butin-(2)-ol-(1) Dipheridin Dipheridine 1,1-diphenyl-4-piperidinobut-2-yn-1-ol 1,1-Diphenyl-4-piperidino-but-2-in-1-ol 1,1-Diphenyl-4-piperidino-2-butyn-1-ol 2-Butyn-1-ol,1,1-diphenyl-4-piperidino Diferidin |
| Density | 1.116g/cm3 |
|---|---|
| Boiling Point | 487.9ºC at 760mmHg |
| Molecular Formula | C21H23NO |
| Molecular Weight | 305.41300 |
| Flash Point | 251.4ºC |
| Exact Mass | 305.17800 |
| PSA | 23.47000 |
| LogP | 3.34970 |
| Index of Refraction | 1.597 |
| HS Code | 2933399090 |
|---|
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~%
972-04-3 |
| Literature: Vinogradova, N. D.; Kuznetsov, S. G.; Chigareva, S. M. Pharmaceutical Chemistry Journal, 1980 , vol. 14, # 9 p. 604 - 609 Khimiko-Farmatsevticheskii Zhurnal, 1980 , vol. 14, # 9 p. 41 - 47 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |