875781-18-3
875781-18-3 structure
- Name: 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine
- Chemical Name: 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine
- CAS Number: 875781-18-3
- Molecular Formula: C6H3BrIN3
- Molecular Weight: 323.917
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Bromopyrimidine
- Create Date: 2018-12-05 10:35:18
- Modify Date: 2025-08-25 15:50:28
| Name | 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine |
|---|---|
| Synonyms |
1H-Pyrazolo[3,4-b]pyridine, 5-bromo-3-iodo-
5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine 5-bromo-3-iodo-2H-pyrazolo[3,4-b]pyridine |
| Density | 2.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 409.1±40.0 °C at 760 mmHg |
| Molecular Formula | C6H3BrIN3 |
| Molecular Weight | 323.917 |
| Flash Point | 201.2±27.3 °C |
| Exact Mass | 322.855499 |
| PSA | 41.57000 |
| LogP | 2.70 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.824 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Hazard Codes | Xn |
| Risk Phrases | 22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3.0 |
| HS Code | 2933990090 |
|
~96%
875781-18-3 |
| Literature: EISAI R andamp; D MANAGEMENT CO. LTD; GRACZYK, Piotr; BHATIA, Gurpreet, Singh Patent: WO2010/15803 A1, 2010 ; Location in patent: Page/Page column 43 ; WO 2010/015803 A1 |
|
~53%
875781-18-3 |
| Literature: JANSSEN PHARMACEUTICA, N.V. Patent: WO2006/130673 A1, 2006 ; Location in patent: Page/Page column 86 ; WO 2006/130673 A1 |
|
~%
875781-18-3 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 17, # 5 p. 1243 - 1245 |
|
~66%
875781-18-3 |
| Literature: Ren, Xiaomei; Pan, Xiaofen; Zhang, Zhang; Wang, Deping; Lu, Xiaoyun; Li, Yupeng; Wen, Donghai; Long, Huoyou; Luo, Jinfeng; Feng, Yubing; Zhuang, Xiaoxi; Zhang, Fengxiang; Liu, Jianqi; Leng, Fang; Lang, Xingfen; Bai, Yang; She, Miaoqin; Tu, Zhengchao; Pan, Jingxuan; Ding, Ke Journal of Medicinal Chemistry, 2013 , vol. 56, # 3 p. 879 - 894 |
| 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% |