Tetrazolo[1,5-b]pyridazin-6-amine CAS 19195-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19195-43-8 |
| Molecular Formula | C4H4N6 |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetrazolo[1,5-b]pyridazin-6-amine (CAS 19195-43-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4N6. Molecular weight: 136.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4N6 |
| Molecular Weight | 136.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 6 |
Related Tetrazolo Standards
- Tetrazolo[1,5-b]pyridazin-7-amine (CAS 91114-02-2)
- Tetrazolo[1,5-α]pyridin-7-amine (CAS 1228551-77-6)
- Tetrazolo[1,5-a]pyridin-8-amine (CAS 73721-28-5)
- [1,2,3,4]tetrazolo[1,5-a]pyrimidine (CAS 275-03-6)
- Tetrazolo[1,5-a]pyridine (CAS 274-87-3)
- 1-(Tetrazolo[1,5-a]pyridin-6-yl)ethanone (CAS 84331-01-1)
- [1,2,3,4]Tetrazolo[1,5-a]pyridino-8-boronic acid (CAS 2377607-62-8)
- Tetrazolo[1,5-a]pyridine-7-carboxylic acid (CAS 120613-46-9)
Recommended Standards
- [1,2,4]Triazolo[1,5-a]pyrazin-5-ol (CAS 1823920-17-7)
- 3-(1H-Pyrazol-3-yl)propiolic acid (CAS 1927873-40-2)
- 2H-Pyrazolo[3,4-d]pyrimidin-4-ol (CAS 180749-09-1)
- 1-[3-Amino-6-(3-methoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl]ethan-1-one (CAS 625377-34-6)
- 2,6-Dibromo-3,5-difluoropyridine (CAS 210169-13-4)
- (S)-3-(Benzyloxy)-10-hydroxy-2-methoxy-7,12-dihydrobenzo[5,6][1,4]diazepino[1,2-b]isoquinoline-6,14(5H,6aH)-dione (CAS 1971075-93-0)
- 2-(2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)acetohydrazide (CAS 6535-95-1)
- 8-Chloro-6-methoxyquinolin-2(1H)-one (CAS 2101658-58-4)
- 4-Acetyl-N-(2-methoxybenzyl)-1H-pyrrole-2-carboxamide (CAS 478249-44-4)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com