3-Phenylpyrazolo[1,5-a]pyrimidine CAS 394208-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 394208-27-6 |
| Molecular Formula | C12H9N3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenylpyrazolo[1,5-a]pyrimidine (CAS 394208-27-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9N3. Molecular weight: 195.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H9N3 |
| Molecular Weight | 195.22 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Phenylpyrazolo Standards
- 7-Phenylpyrazolo[1,5-a]pyrimidine (CAS 72851-18-4)
- 2-Phenylpyrazolo[1,5-a]pyridine (CAS 56983-95-0)
- 5-Phenylpyrazolo[1,5-a]pyridine (CAS 676239-66-0)
- 5-Methyl-2-phenylpyrazolo[1,5-a]pyrimidine (CAS 144205-23-2)
- 2-Methyl-7-phenylpyrazolo[1,5-a]pyrimidine (CAS 186956-64-9)
- 2-Phenylpyrazolo[1,5-a]pyrimidin-6-amine (CAS 1269515-27-6)
- 2-Phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 868529-29-7)
- 2-Phenylpyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1255784-04-3)
Recommended Standards
- 3-Phenylimidazo[1,5-a]pyrazine (CAS 55316-37-5)
- 4-(2-Fluorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 52747-56-5)
- 3-Phenylimidazo[1,2-a]pyrimidine (CAS 629627-60-7)
- Ethyl 1-(2,5-dichlorophenyl)-1H-imidazole-5-carboxylate (CAS 893615-95-7)
- 1-Methyl-3-propyl-1H-imidazol-3-ium thiocyanate (CAS 847499-73-4)
- tert-Butyl 4-[(2-amino-1,3-thiazol-4-yl)methyl]piperazine-1-carboxylate (CAS 856418-80-9)
- Fmoc-(R)-3-amino-4-(3-methylphenyl)butyric acid (CAS 269398-84-7)
- 5-nitro-2-(piperidine-1-carbonyl)pyridine (CAS 1301214-65-2)
- 1-Methyl-1-cyclopropanol 1-Methylcyclopropanol 29526-99-6 (CAS 29526-99-6)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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