Pyrazolo[1,5-a]pyrimidin-2-amine CAS 1159982-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1159982-76-9 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrazolo[1,5-a]pyrimidin-2-amine (CAS 1159982-76-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6N4. Molecular weight: 134.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related Pyrazolo Standards
- Pyrazolo[1,5-a]pyridin-7-ol (CAS 1060724-48-2)
- Pyrazolo[1,5-a]pyrimidin-7-amine (CAS 1194-63-4)
- 1H-Pyrazolo[4,3-c]pyridin-6-amine (CAS 1206976-02-4)
- 3H-Pyrazolo[4,3-b]pyridin-3-amine (CAS 132643-73-3)
- Pyrazolo[1,5-c]pyrimidin-7-ylamine (CAS 1369346-27-9)
- 2H-Pyrazolo[4,3-b]pyridin-3-ylamine (CAS 1428578-12-4)
- Pyrazolo[1,5-a]pyrazin-4-amine (CAS 1565419-19-3)
- 1H-Pyrazolo[3,4-c]pyridin-1-amine (CAS 55271-15-3)
Recommended Standards
- 2-Cyclopropyloxazole-4-carbonitrile (CAS 1159734-36-7)
- 2-Amino-5-hydroxybenzonitrile (CAS 116423-58-6)
- 4-Cyano-2,6-diaminopyridine (CAS 1158785-01-3)
- 8-Ethylquinoline 1-oxide (CAS 1246242-18-1)
- 2-(5-Bromofuran-2-carbonyl)isoxazolidin-3-one (CAS 61982-46-5)
- 2-(5-Amino-3-(pyridin-4-yl)-1H-pyrazol-1-yl)-6-methylpyrimidin-4(3H)-one (CAS 1416348-71-4)
- 5-(2-Hydroxyphenyl)-3a-methyl-octahydropyrrolo[2,3-b]pyrrol-2-one (CAS 1005100-31-1)
- Diethyl thiophene-2,3-dicarboxylate (CAS 53229-46-2)
- N-((5-(Thiophen-2-yl)isoxazol-3-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 1210357-44-0)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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