5,7-Diphenyl-[1,2,4]triazolo[1,5-a]pyrimidine CAS 118787-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118787-61-4 |
| Molecular Formula | C17H12N4 |
| Molecular Weight | 272.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,7-Diphenyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 118787-61-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H12N4. Molecular weight: 272.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H12N4 |
| Molecular Weight | 272.30 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Diphenyl Standards
- 1,3-Diphenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 77746-92-0)
- 2,4-Diphenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 138722-71-1)
- 1,1-Diphenyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine (CAS 1570232-81-3)
- 1,1-Diphenyl-1,3-dihydroisobenzofuran (CAS 7449-50-5)
- 1,3-Diphenyl-4,7-dihydroisobenzofuran (CAS 38627-33-7)
- 4,7-Diphenyl-1,3-dihydroisobenzofuran (CAS 61051-03-4)
- Diphenyl hydrazine-1,2-dicarboxylate (CAS 10465-98-2)
- Diphenyl((trimethylsilyl)methyl)phosphine (CAS 4451-96-1)
Recommended Standards
- Methyl 6-(4-methoxybenzylamino)nicotinate (CAS 1187385-93-8)
- 4,4’-Dimethoxybenzoin (CAS 119-52-8)
- 3-[(6-Acetyl-2-naphthalenyl)amino]alanine (CAS 1185251-08-4)
- 2'-Amino-[1,1'-biphenyl]-3-carboxylic acid (CAS 177171-15-2)
- 1,3-Isobenzofurandione, polymer with 2-(hydroxymethyl)-2-methyl-1,3-propanediol, tetradecanoate (CAS 64653-92-5)
- (S)-2-(Fmoc-amino)-4,4,4-trifluorobutanoic Acid (CAS 181128-48-3)
- 2,3-Dimethylbutanoyl Chloride (CAS 51760-90-8)
- (1E)-N-(4-Bromo-3-methylphenyl)-1-[4-(1H-imidazol-1-yl)phenyl]methanimine (CAS 866157-64-4)
- N-(5-Amino-2-fluorophenyl)-2-furamide (CAS 926223-38-3)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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