5-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-amine CAS 5595-15-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5595-15-3 |
| Molecular Formula | C16H19N3O2 |
| Molecular Weight | 285.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-amine (CAS 5595-15-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19N3O2. Molecular weight: 285.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19N3O2 |
| Molecular Weight | 285.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-((6-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide (CAS 894061-98-4)
- [1,2,4]Triazolo[1,5-a]pyrimidin-2-amine, 7-[1-(3-methoxyphenoxy)ethyl]- (CAS 306979-54-4)
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)-2-(1H-pyrrol-1-yl)acetamide (CAS 2034317-41-2)
- 6-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl 4-methoxybenzoate (CAS 478039-75-7)
- 1-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-2-(5-fluoro-6-methylpyridin-2-yl)ethane-1,2-dione (CAS 943442-82-8)
- 4-(2-([1,2,4]Triazolo[4,3-a]pyridin-3-yl)pyrrolidin-1-yl)-4-oxobutanoic acid (CAS 1322604-95-4)
- 2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 670269-98-4)
- 2-{[1,2,4]triazolo[4,3-a]quinoxalin-4-ylsulfanyl}pyrimidine (CAS 477853-41-1)
Recommended Standards
- 5-Methoxy-4-(4-methylpiperazin-1-yl)-2-(pyridin-2-yl)pyrimidine (CAS 338772-37-5)
- 5-Methyl-1-(naphthalen-1-yl)-4-phenyl-1H-1,2,3-triazole (CAS 70292-12-5)
- 5-Benzyl-4-(4-fluorophenyl)-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 663181-80-4)
- 5-bromo-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine (CAS 900789-14-2)
- Methyl 2-(methylamino)-4-(1h-pyrazol-1-yl)butanoate (CAS 1342649-13-1)
- （11E,13E）Tilmicosin-d3 (CAS 2714486-61-8)
- (4-Chlorophenyl)(4-iodophenyl)methanamine (CAS 1039888-08-8)
- 2-((2-Hydroxybenzyl)amino)-N,N-dimethylacetamide (CAS 1096820-73-3)
- 2-Benzylthiazol-5-amine (CAS 408509-85-3)
- FLAG Epitope Peptide (CAS 98849-88-8)
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