4-(4-(o-Tolyl)-1H-pyrazol-3-yl)-4H-1,2,4-triazole CAS 62537-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62537-99-9 |
| Molecular Formula | C12H11N5 |
| Molecular Weight | 225.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(o-Tolyl)-1H-pyrazol-3-yl)-4H-1,2,4-triazole (CAS 62537-99-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H11N5. Molecular weight: 225.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H11N5 |
| Molecular Weight | 225.25 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.) | 1974 |
| Nitrogen Atoms | 5 |
Related o Standards
- 7-(m-Tolyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1031599-27-5)
- 2-(o-Tolyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1338664-59-7)
- 1-(O-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 925006-64-0)
- 4-(4-(m-Tolyl)-1H-pyrazol-3-yl)-4H-1,2,4-triazole (CAS 62538-00-5)
- 2-(p-Tolyl)isothiazolidin-3-one 1,1-dioxide (CAS 914217-14-4)
- 3-(p-Tolyl)thiazolidin-4-one 1,1-dioxide (CAS 338753-22-3)
- 2-(p-Tolyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1177481-73-0)
- 2-(m-Tolyl)benzo[d]thiazole (CAS 1211-32-1)
Recommended Standards
- 4-(4-acetyl-5-methyl-1H-pyrazol-1-yl)benzonitrile (CAS 671181-66-1)
- 4-(2-Methylimidazo[1,2-a]pyridin-3-yl)pyrimidin-2-amine (CAS 611239-37-3)
- 4-(4-Methyl-5-phenyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole (CAS 62538-11-8)
- Ethyl 2-(4,5-dimethylthiazol-2-yl)acetate (CAS 1249272-93-2)
- 4,6-Dibromo-2-chloro-3-fluorophenol (CAS 2432848-51-4)
- 3-Methyl-1H-indole-2-carboxylic Acid (CAS 10590-73-5)
- 2-(3-Nitropyridin-4-yl)acetic acid (CAS 1379378-54-7)
- 4-(Chloromethyl)-1-(methylsulfonyl)piperidine (CAS 1082943-87-0)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-methanesulfonyl-1,4-diazepane (CAS 1022094-80-9)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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