[1,2,4]triazolo[4,3-a]pyridine-5-carboxylic acid CAS 1234615-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1234615-95-2 |
| Molecular Formula | C7H13N3O2 |
| Molecular Weight | 171.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,2,4]triazolo[4,3-a]pyridine-5-carboxylic acid (CAS 1234615-95-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H13N3O2. Molecular weight: 171.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H13N3O2 |
| Molecular Weight | 171.20 g/mol |
| Appearance | White to pale 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related triazolo Standards
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- [1,2,4]triazolo[1,5-a]pyridine-2-carboxylic acid (CAS 876379-83-8)
- [1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 5543-08-8)
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Recommended Standards
- 7-nitroimidazo[1,2-a]pyridine (CAS 1234615-93-0)
- 3H-imidazo[4,5-c]pyridine-7-carboxylic acid (CAS 1234616-39-7)
- 2,3-Dimethyl-2H-indazole-6-carbonitrile (CAS 1234615-89-4)
- 1-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)ethan-1-one (CAS 1211513-13-1)
- 3-Hexyl-7-hydroxy-4,8-dimethyl-2h-chromen-2-one (CAS 405918-92-5)
- (2R-trans)-1-(tert-Butoxycarbonyl)-4-cyanopyrrolidine-2-carboxylic acid (CAS 132622-80-1)
- 4-Methyl-2,6-dioxo-8-(4-(trifluoromethyl)pyridin-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1227700-48-2)
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- N-(3-Aminophenyl)-4-(hexyloxy)benzamide (CAS 1020722-37-5)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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