17327-22-9
17327-22-9 structure
- Name: 5,6-DIHYDRO-4-METHOXY-2H-PYRAN
- Chemical Name: 4-Methoxy-3,6-dihydro-2H-pyran
- CAS Number: 17327-22-9
- Molecular Formula: C6H10O2
- Molecular Weight: 114.14200
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
- Create Date: 2019-04-12 18:28:56
- Modify Date: 2025-08-25 21:51:25
| Name | 4-Methoxy-3,6-dihydro-2H-pyran |
|---|---|
| Synonyms |
MFCD00006570
4-methoxy-3,6-dihydro-2H-pyran EINECS 241-348-5 4-Methoxy-5,6-dihydropyran |
| Density | 0.99g/cm3 |
|---|---|
| Boiling Point | 160.7ºC at 760mmHg |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14200 |
| Flash Point | 46.7ºC |
| Exact Mass | 114.06800 |
| PSA | 18.46000 |
| LogP | 0.93700 |
| Vapour Pressure | 3.07mmHg at 25°C |
| Index of Refraction | n20/D 1.462(lit.) |
| Risk Phrases | 10 |
|---|---|
| Safety Phrases | 23-24/25 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2932999099 |
|
~87%
17327-22-9 |
| Literature: ABBOTT LABORATORIES; ABBOTT LABORATORIES TRADING (SHANGHAI) COMPANY, LTD.; WANG, Xueqing; MEYER, Michael; YAO, Betty; GUO, Tao; WEI, Guo Ping,Robert; WANG, Lijuan, Jane Patent: WO2013/10453 A1, 2013 ; Location in patent: Page/Page column 223 ; |
|
~%
17327-22-9 |
| Literature: WO2013/10453 A1, ; |
| Precursor 2 | |
|---|---|
| DownStream 2 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |