5-Methyl-1-(pyridin-4-ylmethyl)-1h-1,2,3-triazole-4-carboxylic acid CAS 1248975-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248975-23-6 |
| Molecular Formula | C10H10N4O2 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-1-(pyridin-4-ylmethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1248975-23-6) 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.) | 1990 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 5-Ethyl-3-(pyridin-3-yl)-1,2-oxazole-4-carboxylic acid (CAS 1340031-52-8)
- Ethyl 5-(pyridin-3-yl)-1h-1,2,4-triazole-3-carboxylate (CAS 1343270-71-2)
- Methyl 2-(3-(pyridin-3-yl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1416339-39-3)
- Methyl 2-(3-(pyridin-2-yl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1416340-58-3)
- 1-(1-(Pyridin-3-yl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1437432-72-8)
- 1-(1-(Pyridin-2-yl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1437432-83-1)
- 1-(1-(Pyridin-4-yl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1437433-09-4)
- 5-Pyridin-3-yl-oxazole-2-carboxylic acid ethyl ester (CAS 857334-87-3)
Recommended Standards
- N-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)prop-2-enamide (CAS 1248901-09-8)
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- 4-Ethyl-2-(furan-2-yl)pyrimidine-5-carboxylic acid (CAS 1248673-89-3)
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- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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