72138-73-9
72138-73-9 structure
- Name: 1,3]DIOXOLO[4,5-B]PYRIDINE
- Chemical Name: [1,3]Dioxolo[4,5-b]pyridine
- CAS Number: 72138-73-9
- Molecular Formula: C6H5NO2
- Molecular Weight: 123.10900
- Create Date: 2018-12-17 21:35:26
- Modify Date: 2025-08-25 18:06:54
| Name | [1,3]Dioxolo[4,5-b]pyridine |
|---|---|
| Synonyms |
2,3-methylenedioxypyridine
Pyrido<2,3-d><1,3>dioxal QC-3085 |
| Density | 1.312g/cm3 |
|---|---|
| Boiling Point | 207.427ºC at 760 mmHg |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.10900 |
| Flash Point | 74.813ºC |
| Exact Mass | 123.03200 |
| PSA | 31.35000 |
| LogP | 0.81030 |
| Index of Refraction | 1.564 |
| HS Code | 2934999090 |
|---|
|
~18%
72138-73-9 |
| Literature: PHARMARESOURCES(SHANGHAI)CO., LTD.; CHEN, Ping; ZHOU, Ding; PRYDE, David; BELL, Andrew; LI, Tao; HE, Zhiliang; CAI, Zhen-Wei Patent: WO2012/65062 A1, 2012 ; Location in patent: Page/Page column 115 ; |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |