37443-73-5
37443-73-5 structure
- Name: 1-(2-HYDROXYETHYL)-4-PIPERIDONE ETHYLEN&
- Chemical Name: 2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)ethanol
- CAS Number: 37443-73-5
- Molecular Formula: C9H17NO3
- Molecular Weight: 187.23600
- Create Date: 2018-12-26 10:10:03
- Modify Date: 2025-09-11 09:24:47
| Name | 2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)ethanol |
|---|---|
| Synonyms |
2-(4,4-ethylenedioxypiperidino)ethanol
2-(1,4-dioxa-8-azaspiro[4,5]dec-8-yl)-ethanol 2-(4,4-Ethylenedioxypiperidino)ethenol 1-(2-Hydroxyethyl)-4-piperidone ethylene ketal 1,4-Dioxa-8-azaspiro[4.5]decane-8-ethanol |
| Density | 1.135 g/mL at 25ºC |
|---|---|
| Boiling Point | 75-78ºC15 mm Hg |
| Molecular Formula | C9H17NO3 |
| Molecular Weight | 187.23600 |
| Flash Point | >230 °F |
| Exact Mass | 187.12100 |
| PSA | 41.93000 |
| Index of Refraction | n20/D 1.494 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 41 |
| Safety Phrases | 26-39 |
| HS Code | 2934999090 |
|
~70%
37443-73-5 |
| Literature: Blizzard, Timothy A.; DiNinno, Frank; Morgan II, Jerry D.; Wu, Jane Y.; Chen, Helen Y.; Kim, Seongkon; Chan, Wanda; Birzin, Elizabeth T.; Yang, Yi Tien; Pai, Lee-Yuh; Zhang, Zhoupeng; Hayes, Edward C.; DaSilva, Carolyn A.; Tang, Wei; Rohrer, Susan P.; Schaeffer, James M.; Hammond, Milton L. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 15 p. 3865 - 3868 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |