6-(1H-1,2,4-triazol-1-yl)-2,3-dihydropyridazin-3-one CAS 1146289-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1146289-90-8 |
| Molecular Formula | C6H5N5O |
| Molecular Weight | 163.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(1H-1,2,4-triazol-1-yl)-2,3-dihydropyridazin-3-one (CAS 1146289-90-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5N5O. Molecular weight: 163.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5N5O |
| Molecular Weight | 163.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Related H Standards
- ((1H-1,2,4-Triazol-1-yl)methyl)phosphonic acid (CAS 111911-03-6)
- 6-(1H-1,2,4-triazol-1-yl)pyrimidin-4-amine (CAS 1221974-59-9)
- 2-(1H-1,2,4-Triazol-5-yl)pyrimidin-4-amine (CAS 1250626-84-6)
- 5-(1H-1,2,4-triazol-1-yl)pyridin-2-amine (CAS 1019582-75-2)
- 2-(1h-1,2,4-Triazol-1-yl)pyridin-3-amine (CAS 103092-75-7)
- 3-(1h-1,2,4-Triazol-1-yl)phenol (CAS 1192064-41-7)
- 3-(4H-1,2,4-triazol-3-yl)phenol (CAS 1333823-62-3)
- 4-(1H-1,2,4-Triazol-5-yl)phenol (CAS 1334149-57-3)
Recommended Standards
- 5-Pyrazin-2-yl-1,2,4-oxadiazol-3-amine (CAS 1086378-64-4)
- 3-Ethyl-4-(trifluoromethyl)-1H-pyrrole (CAS 119982-26-2)
- H-(2S,4S)-γ-Hydroxy-Glu-OH (CAS 3913-68-6)
- 2,2-difluoro-2-(4-phenyl-1H-1,2,3-triazol-1-yl)acetic acid (CAS 1989672-28-7)
- 3-Cyclopropoxy-5-ethyl-N,N-dimethylaniline (CAS 1243443-54-0)
- 5-Fluoro-2-[(4-fluorophenyl)methoxy]phenol (CAS 1881329-67-4)
- N4-(2,5-Dimethoxyphenyl)-N2,N2-dimethyl-L-asparagine (CAS 1026765-90-1)
- N'-(diphenylmethylene)-2-(phenylthio)propanehydrazide (CAS 478247-04-0)
- Ethyl 4-methyl-2-(trifluoromethyl)thiazole-5-carboxylate (CAS 1263286-63-0)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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