5-Methyl-2-(6-methylpyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid CAS 1431728-57-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1431728-57-2 |
| Molecular Formula | C10H10N4O2 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-2-(6-methylpyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1431728-57-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10N4O2. Molecular weight: 218.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10N4O2 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- Methyl 2-(2-methylpyridin-4-yl)-1,3-oxazole-4-carboxylate (CAS 1287670-22-7)
- 1-(2-(3-Methylpyridin-2-yl)thiazol-5-yl)ethan-1-one (CAS 1248387-59-8)
- 1-(2-(3-Methylpyridin-2-yl)piperidin-1-yl)ethanone (CAS 1352484-56-0)
- 1-(2-(5-Methylpyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352485-30-3)
- 1-(2-(6-Methylpyridin-3-yl)piperidin-1-yl)ethan-1-one (CAS 1352502-93-2)
- 1-(2-(2-Methylpyridin-4-yl)piperidin-1-yl)ethanone (CAS 1352510-95-2)
- 1-(2-(3-Methylpyridin-4-yl)piperidin-1-yl)ethan-1-one (CAS 1352511-20-6)
- 1-(2-(2-Methylpyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352513-87-1)
Recommended Standards
- 1-(4-hydroxy-6-methoxy-1,5-naphthyridin-3-yl)ethanone (CAS 1431697-92-5)
- 2,6-Dimethyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid (CAS 1432334-25-2)
- 4-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)oxy)-1H-pyrazole (CAS 1429902-04-4)
- 4-(4,5-Dihydro-1H-imidazol-2-yl)-2-ethylpyridine (CAS 505061-10-9)
- 1-(4-Nitrophenyl)-4,5,6,7-tetrahydro-1H-indazol-4-amine (CAS 1203661-56-6)
- N-(2-(Dimethylamino)ethyl)-6-oxo-1,6-dihydropyridine-3-sulfonamide (CAS 1154883-38-1)
- 8,9-Z-Abamectin B1a (CAS 113665-89-7)
- 3-Ethoxy-2-ethyl-N-(2-(thiophen-2-yl)ethyl)-2H-indazole-6-carboxamide (CAS 919108-97-7)
- 1,1,1-Trifluoro-N-((1S,2S)-2-((2-methyl-6-propoxyphenyl)thio)-2,3-dihydro-1H-inden-1-yl)methanesulfonamide (CAS 2840573-66-0)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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