1-(2-Methoxyphenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid CAS 1326927-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1326927-55-2 |
| Molecular Formula | C15H12N4O3 |
| Molecular Weight | 296.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Methoxyphenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326927-55-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12N4O3. Molecular weight: 296.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12N4O3 |
| Molecular Weight | 296.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Methoxyphenyl Standards
- 1-(4-Methoxyphenyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017416-33-9)
- 1-(4-Methoxyphenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1031977-09-9)
- 1-(2-Methoxyphenyl)-5-pyridin-4-yl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1223881-43-3)
- 2-(4-Methoxyphenyl)-N-(pyridin-2-yl)-2H-tetrazole-5-carboxamide (CAS 1396791-58-4)
- (2-Methoxyphenyl)(5-nitro-1H-indol-1-yl)methanone (CAS 820234-20-6)
- (4-Methoxyphenyl)(5-nitro-1H-indol-1-yl)methanone (CAS 820234-19-3)
- 2-(5-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 56894-55-4)
- 2-(5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 56894-46-3)
Recommended Standards
- 2-Benzamido-2-(1H-benzo[d][1,2,3]triazol-1-yl)acetic acid (CAS 125453-17-0)
- 2-(6-Oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)-N-(pyridin-3-yl)acetamide (CAS 1334375-53-9)
- N-(5-Methylisoxazol-3-yl)-3-(pyrimidin-2-yloxy)benzamide (CAS 1251708-65-2)
- Methyl 1-butyl-5-oxopyrrolidine-3-carboxylate (CAS 59857-87-3)
- methyl 1-(prop-2-yn-1-yl)cyclohexane-1-carboxylate (CAS 678988-77-7)
- 1-(4-Methylbenzyl)-1H-pyrrole (CAS 94054-40-7)
- 3-(benzenesulfonyl)propan-1-amine (CAS 98510-52-2)
- Methyl 3-amino-3-(tetrahydro-2h-pyran-4-yl)propanoate (CAS 1249491-73-3)
- tert-Butyl 3-amino-2-phenyl-2,6-dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylate (CAS 1414568-27-6)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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