- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine
- Price: ￥5148.0/5g ￥408.0/250mg ￥1288.0/1g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Bromo[1,2,4]triazolo[1,5-a]pyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
143329-58-2
143329-58-2 structure
- Name: 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine
- Chemical Name: 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine
- CAS Number: 143329-58-2
- Molecular Formula: C6H4BrN3
- Molecular Weight: 198.020
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-12-28 01:43:34
- Modify Date: 2025-08-22 16:35:25
| Name | 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine |
|---|---|
| Synonyms |
5-Bromo[1,2,4]triazolo[1,5-a]pyridine
[1,2,4]Triazolo[1,5-a]pyridine, 5-bromo- |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Molecular Formula | C6H4BrN3 |
| Molecular Weight | 198.020 |
| Exact Mass | 196.958847 |
| PSA | 30.19000 |
| LogP | 1.45 |
| Index of Refraction | 1.751 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
|
~95%
143329-58-2 |
| Literature: Finkelstein, Bruce L. Journal of Organic Chemistry, 1992 , vol. 57, # 20 p. 5538 - 5540 |
|
~%
143329-58-2 |
| Literature: European Journal of Organic Chemistry, , # 17 p. 3761 - 3765 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |