- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 6-Chloro-[1,2,4]triazolo[4,3-b]pyridazine
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 6-Chloro-[1,2,4]triazolo[4,3-b]pyridazine
- Price: ￥156.0/250mg ￥1146.0/5g ￥376.0/1g ￥1916.0/10g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 6-Chloro[1,2,4]triazolo[4,3-b]pyridazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
28593-24-0
28593-24-0 structure
- Name: 6-Chloro-[1,2,4]triazolo[4,3-b]pyridazine
- Chemical Name: 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine
- CAS Number: 28593-24-0
- Molecular Formula: C5H3ClN4
- Molecular Weight: 154.557
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2018-11-25 08:49:34
- Modify Date: 2025-08-25 16:00:07
| Name | 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine |
|---|---|
| Synonyms |
6-Chloro-s-triazolo<4,3-b>pyridazine
1,2,4-Triazolo[4,3-b]pyridazine, 6-chloro- MFCD00219047 6-Chloro-s-triazolo<3,4-b>pyridazine 6-Chloro[1,2,4]triazolo[4,3-b]pyridazine |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Melting Point | 203-204 °C |
| Molecular Formula | C5H3ClN4 |
| Molecular Weight | 154.557 |
| Exact Mass | 154.004623 |
| PSA | 43.08000 |
| LogP | 0.52 |
| Index of Refraction | 1.792 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 43 |
| Safety Phrases | 36/37 |
| HS Code | 2933990090 |
| Precursor 6 | |
|---|---|
| DownStream 8 | |
![[(2-(6-chloro-3-pyridazinyl)hydrazino)methylene]propanedioic acid diethyl ester structure](https://image.chemsrc.com/caspic/181/77207-84-2.png)
![3,6-DICHLORO-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE structure](https://image.chemsrc.com/caspic/029/33050-38-3.png)
![3-([1,2,4]triazolo[4,3-b]pyridazin-6-yloxy)propan-1-ol structure](https://image.chemsrc.com/caspic/358/143357-76-0.png)
![[1,2,4]triazolo[4,3-b]pyridazin-6-amine structure](https://image.chemsrc.com/caspic/238/19195-46-1.png)
![(9-chloro-1,2,7,8-tetrazabicyclo[4.3.0]nona-2,4,6,8-tetraen-3-yl)hydrazine structure](https://image.chemsrc.com/caspic/394/33183-96-9.png)
![7,8-dihydro-[1,2,4]triazolo[4,3-b]pyridazine structure](https://image.chemsrc.com/caspic/242/50357-95-4.png)
![6-methoxy-[1,2,4]triazolo[4,3-b]pyridazine structure](https://image.chemsrc.com/caspic/278/58826-42-9.png)
![6-ethoxy-[1,2,4]triazolo[4,3-b]pyridazine structure](https://image.chemsrc.com/caspic/230/58826-43-0.png)
![5H-[1,2,4]triazolo[4,3-b]pyridazine-6-thione structure](https://image.chemsrc.com/caspic/192/58826-44-1.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% |