- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 8-Chloro[1,2,4]triazolo[1,5-a]pyrazine
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 8-Chloro[1,2,4]triazolo[1,5-a]pyrazine
- Price: ￥718.0/50mg ￥2148.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 8-CHLORO[1,2,4]TRIAZOLO[1,5-A]PYRAZINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
74803-32-0
74803-32-0 structure
- Name: 8-Chloro[1,2,4]triazolo[1,5-a]pyrazine
- Chemical Name: 8-Chloro[1,2,4]triazolo[1,5-a]pyrazine
- CAS Number: 74803-32-0
- Molecular Formula: C5H3ClN4
- Molecular Weight: 154.557
- Create Date: 2018-10-12 18:17:44
- Modify Date: 2024-02-01 14:36:48
| Name | 8-Chloro[1,2,4]triazolo[1,5-a]pyrazine |
|---|---|
| Synonyms |
8-chloro-[1,2,4]triazolo[1,5-a]pyrazine
[1,2,4]Triazolo[1,5-a]pyrazine, 8-chloro- 8-Chloro[1,2,4]triazolo[1,5-a]pyrazine |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Molecular Formula | C5H3ClN4 |
| Molecular Weight | 154.557 |
| Exact Mass | 154.004623 |
| PSA | 43.08000 |
| LogP | -0.14 |
| Index of Refraction | 1.792 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
|
~35%
74803-32-0 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 506 - 511 |
|
~%
74803-32-0 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 506 - 511 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![[1,2,4]Triazolo[1,5-a]pyrazin-8(7H)-one,hydrazone(9CI) structure](https://image.chemsrc.com/caspic/178/55366-16-0.png)
| 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% |