4,5-Diamino-1H-pyridazin-6-one CAS 28682-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28682-73-7 |
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Diamino-1H-pyridazin-6-one (CAS 28682-73-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H6N4O. Molecular weight: 126.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 5,6-Diamino-4-hydroxypyrimidine-13C,15N (CAS 1246820-56-3)
- 2,4-Diamino-6-hydroxypyrimidine-15N3 (CAS 1638736-04-5)
- 4,5-Diamino-6-hydroxypyrimidine (CAS 1672-50-0)
- 2,4-Diamino-6-Hydroxypyrimidine (CAS 195-66-4)
- 5,6-Diamino-1H-pyrimidin-2-one (CAS 23899-73-2)
- 1,3-Diamino-2-fluorobenzene (CAS 52033-96-2)
- 636-82-8 8,10-diamino-11a,13a-dimethyl-2,3,3a,3b,4,5,5a,6,11,11a,11b,12,13,13a-tetradecahydro-1h-cyclopenta[5,6]naphtho[1,2-g]quinazolin-1-ol AR-1H4100 (CAS 636-82-8)
- 3,4-Diamino-2-pyridinol 3,4-Diamino-pyridin-2-ol 33631-02-6 A5979 (CAS 33631-02-6)
Recommended Standards
- 3-Methyl-1h-1,2,4-triazole-5-carboxamide (CAS 31100-32-0)
- 4,6-Diaminopyrimidin-2(1H)-one (CAS 31458-45-4)
- 3-Hydrazinylpyrazin-2(1H)-one (CAS 952090-68-5)
- 1-(3-Chlorophenyl)-2-thiocyanatoethan-1-one (CAS 43045-12-1)
- 5-Cyclopropoxy-2-isopropoxy-3-(methylthio)pyridine (CAS 1243351-25-8)
- (5-methyl-1,2-oxazol-3-yl)methanesulfonamide (CAS 1042780-11-9)
- Tert-butyl (R)-5-amino-8-bromo-1,3,4,5-tetrahydro-2H-benzo[c]azepine-2-carboxylate compound with 4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (1:1) (CAS 2247616-16-4)
- 2-Chloro-1-[4-(2-furanylcarbonyl)-1-piperazinyl]ethanone (CAS 729578-87-4)
- 4,7-Dibromo-1H-pyrrolo[2,3-c]pyridine (CAS 619331-71-4)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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