2-Amino-5-methyl-4,5-dihydropyrazolo[1,5-a]pyrazin-6(7H)-one CAS 1433856-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1433856-05-3 |
| Molecular Formula | C7H10N4O |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-methyl-4,5-dihydropyrazolo[1,5-a]pyrazin-6(7H)-one (CAS 1433856-05-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H10N4O. Molecular weight: 166.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H10N4O |
| Molecular Weight | 166.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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- 2-Amino-4,5-dimethylnicotinic acid (CAS 111108-40-8)
Recommended Standards
- 1-(2-Ethoxypyrimidin-5-yl)ethanone (CAS 1429057-98-6)
- 3-(Dimethylamino)isonicotinic acid (CAS 1439867-85-2)
- Ethyl 5-methylpyrimidine-4-carboxylate (CAS 142730-01-6)
- 6-Chlorofuro[2,3-b]pyridin-3(2H)-one (CAS 1196146-87-8)
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- 5-Isopropyl-4,6-dimethylpyrimidin-2-amine (CAS 81246-14-2)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
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