5-Amino-2-methylpyridazin-3(2H)-one CAS 13506-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13506-27-9 |
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-2-methylpyridazin-3(2H)-one (CAS 13506-27-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H7N3O. Molecular weight: 125.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.13 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.) | 1960 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- 5-Amino-1-methylpyrimidin-2(1H)-one (CAS 1181970-75-1)
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- 6-Amino-2-methylpyridazin-3(2H)-one (CAS 13506-28-0)
- 4-Amino-2-methylpyridazin-3(2H)-one (CAS 13563-36-5)
Recommended Standards
- 2-Methoxypyridin-3-ol (CAS 13472-83-8)
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- Ethyl 2-(5-((ethoxycarbonyl)amino)-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetate (CAS 1245652-38-3)
- 7-Acetyl-4-hydroxybenzo[d]thiazol-2(3H)-one (CAS 662111-33-3)
- Ethyl 3,5-dimethylbenzimidate (CAS 57312-28-4)
- 5,7-Dimethyl-1,3-diazatricyclo[3.3.1.1~3,7~]decan-6-one (CAS 80808-86-2)
- tert-Butyl N-(4-(4-(dimethylamino)piperidine-1-yl)-2-methoxy-5-(prop-2-enamido)phenyl)carbamate (CAS 1894234-36-6)
- 1-Ethylpyrrolidin-2-yl)methyl][(1-methyl-1H-indol-2-yl)methyl]amine 1636AF 883528-94-7 C17H25N3 (CAS 883528-94-7)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com