5-methylpyridazin-3(4H)-one CAS 1207175-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1207175-12-9 |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-methylpyridazin-3(4H)-one (CAS 1207175-12-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H6N2O. Molecular weight: 110.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related methylpyridazin Standards
- 6-Methylpyridazin-4-ol (CAS 22390-44-9)
- 5-methylpyridazin-3(2H)-one (CAS 54709-94-3)
- 3-methylpyridazin-4-amine (CAS 90568-13-1)
- 5-methylpyridazin-4-amine (CAS 90568-14-2)
- 6-methylpyridazin-4-amine (CAS 875215-31-9)
- N-methylpyridazin-3-amine (CAS 45588-95-2)
- (5-Methylpyridazin-4-yl)methanamine (CAS 1149586-58-2)
- (5-Methylpyridazin-3-yl)methanamine (CAS 1403767-09-8)
Recommended Standards
- 3-Methylpyrazole-4-carbaldehyde (CAS 112758-40-4)
- 5,6-Dihydro-4H-pyrrolo[3,4-d]oxazole (CAS 1211591-56-8)
- 4-Methylfuran-3-carbaldehyde (CAS 107658-19-5)
- 2-(2,3-Dimethylpiperidin-1-yl)isonicotinic acid (CAS 1459166-71-2)
- 2-Ethylcyclopentan-1-ol (CAS 58577-70-1)
- 2'-Amino-3'-chloro-[1,1'-biphenyl]-2-ol (CAS 1424386-23-1)
- (4-(1H-pyrrol-1-yl)phenyl)(4-benzylpiperazin-1-yl)methanone (CAS 439097-48-0)
- 1-(M-tolylthio)cyclobutane-1-carboxylic acid (CAS 1493746-37-4)
- 2-Bromo-1-((2R,5S)-2,5-dimethylpyrrolidin-1-yl)ethanone (CAS 157905-03-8)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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