3-(2-Pyridyl)-5-(4-pyridyl)-1,2,4-triazole CAS 36770-50-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36770-50-0 |
| Molecular Formula | C12H9N5 |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Pyridyl)-5-(4-pyridyl)-1,2,4-triazole (CAS 36770-50-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9N5. Molecular weight: 223.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H9N5 |
| Molecular Weight | 223.23 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 5 |
Related Pyridyl Standards
- 3-[2-(4-Pyridyl)ethyl]indole (CAS 16571-49-6)
- 3,5-Di(2-pyridyl)pyrazole (CAS 129485-83-2)
- 1-(2-Pyridyl)-2-(2-nitrobenzyl)alkyne 155372-21-7 2-[2-(2-Nitrophenyl)ethynyl]pyridine (CAS 155372-21-7)
- 2-(2'-Pyridyl)-3-oxo-3H-indole N-Oxide 2-(2-Pyridyl)-3H-indol-3-one N-Oxide 2-(2-Pyridyl)isatogen 2922-11-4 (CAS 2922-11-4)
- 2-(4-Pyridyl)-1,3-thiazole-4-carbonyl chloride (CAS 1036895-70-1)
- 2-(3-Pyridyl)-1,3-thiazole-4-carbonyl chloride (CAS 180992-31-8)
- Ethyl 5-(2-Pyridyl)pyrazole-3-carboxylate (CAS 174139-65-2)
- 4-Methyl-2-(2-pyridyl)thiazole-5-carboxylic Acid (CAS 34418-48-9)
Recommended Standards
- 3-(2,3-Dihydro-benzo[1,4]dioxin-6-ylamino)-propionic acid (CAS 436087-14-8)
- 3-(4-Formylphenoxy)benzonitrile (CAS 90208-22-3)
- 3-(1-Ethyl-5-methyl-1H-pyrazol-4-yl)-4,5-dihydroisoxazole-5-carboxylic acid (CAS 957258-38-7)
- 2-[(3-chloro-2-fluorobenzyl)thio]-5-(trifluoromethyl)pyridine (CAS 259655-18-0)
- tert-Butyl N-(3-fluoro-4-nitrophenyl)-N-propylcarbamate (CAS 1881329-16-3)
- 8-Hydroxyquinoline β-D-galactopyranoside (CAS 113079-84-8)
- 2-Cyano-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 332099-48-6)
- 2-benzyl-5-bromo-1,3,4-oxadiazole (CAS 1369032-12-1)
- n-(2-Bromo-4-methylphenyl)tetrahydro-2h-thiopyran-3-amine (CAS 1342042-45-8)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com