1H-Imidazo[4,5-d]pyridazin-7(6H)-one CAS 28682-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28682-94-2 |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Imidazo[4,5-d]pyridazin-7(6H)-one (CAS 28682-94-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4N4O. Molecular weight: 136.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4N4O |
| 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.) | 1965 |
| Nitrogen Atoms | 4 |
Related H Standards
- Imidazo[1,2-a][1,3,5]triazin-4(1H)-one (CAS 138840-83-2)
- Imidazo[1,5-a][1,3,5]triazin-4(1H)-one (CAS 145837-60-1)
- 1H-Imidazo[4,5-b]pyrazin-5-ol (CAS 856345-70-5)
- Imidazo[1,2-b][1,2,4]triazin-2(1H)-one (CAS 62096-96-2)
- Imidazo[1,2-d][1,2,4]triazin-2-ol (CAS 689298-00-8)
- Imidazo[1,2-d][1,2,4]triazin-2-one (CAS 256408-48-7)
- Imidazo[1,5-a][1,3,5]triazin-4-amine (CAS 145837-65-6)
- 1H-Imidazo[4,5-d]pyridazin-2-amine (CAS 160568-14-9)
Recommended Standards
- 1H-Purin-6(5H)-one (CAS 28634-91-5)
- 1H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 31592-08-2)
- 1H-Purin-6-ol (CAS 95121-06-5)
- Isopentyl (4-(dimethylamino)phenyl)(hydroxy(pyridin-3-yl)methyl)phosphinate (CAS 503432-49-3)
- Ethyl 2,6-dichloro-9H-purine-8-carboxylate (CAS 2089972-52-9)
- n-(1-(Thiazol-2-yl)ethyl)butan-1-amine (CAS 1341587-72-1)
- 5-Methyl-1H-pyrimidin-2-one;hydrochloride (CAS 17758-06-4)
- (E)-4-((5,6-Dihydro-[2,3'-bipyridin]-3(4H)-ylidene)methyl)-3-methoxyphenol dihydrochloride (CAS 185247-71-6)
- 4-(1-Ethyl-1h-1,2,4-triazol-5-yl)-1-methyl-1h-pyrazol-5-amine (CAS 1248384-83-9)
- Dulaglutide (CAS 923950-08-7)
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