2-Phenyl-[1,2,4]triazolo[1,5-c]pyrimidine CAS 74537-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74537-94-3 |
| Molecular Formula | C11H8N4 |
| Molecular Weight | 196.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Phenyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 74537-94-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8N4. Molecular weight: 196.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8N4 |
| Molecular Weight | 196.21 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.) | 1978 |
| Nitrogen Atoms | 4 |
Related Phenyl Standards
- 3-Phenyl-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1201943-50-1)
- 2-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 55643-77-1)
- 6-Phenyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 55054-92-7)
- 7-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 39573-72-3)
- 2-{[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}pyridine (CAS 320416-38-4)
- 3-Phenyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 778-65-4)
- 832-81-5 3-Phenyl[1,2,3]triazolo[1,5-a]pyridine DTXSID80324635 (CAS 832-81-5)
- 2-(7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl)acetic acid (CAS 1017393-74-6)
Recommended Standards
- 3-(2-Imino-1,2-dihydropyrimidin-4-yl)benzonitrile (CAS 866051-26-5)
- 2-Cyclohexyl-1,1,1-trifluoropropan-2-ol (CAS 681811-73-4)
- 3-(Pyridin-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 918485-24-2)
- 2-Aminomethyl-5-methoxypyrimidin-4-ol (CAS 943749-86-8)
- methyl 3-(piperidin-4-yl)-1H-indole-5-carboxylate (CAS 173150-62-4)
- (2,2-Difluoroethyl)[2-(3,5-dimethyl-1h-pyrazol-1-yl)propyl]amine (CAS 1245807-73-1)
- 1-(2-Aminoethyl)piperidine-4-carboxamide (CAS 443897-95-8)
- 1,4-Dimethyl-5-propylnaphthalene (CAS 204256-08-6)
- 2-((4,5-Dimethyl-4H-1,2,4-triazol-3-yl)thio)acetonitrile (CAS 626227-15-4)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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