3-Propyl-[1,2,4]triazolo[4,3-a]pyridine CAS 4919-16-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4919-16-8 |
| Molecular Formula | C17H28N2O2 |
| Molecular Weight | 292.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Propyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 4919-16-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H28N2O2. Molecular weight: 292.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H28N2O2 |
| Molecular Weight | 292.42 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Propyl Standards
- N-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2-(methylthio)nicotinamide (CAS 852164-01-3)
- 2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 670269-98-4)
- Ethyl 2-([1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-3-phenylpropanoate (CAS 477868-50-1)
- 4-(2-([1,2,4]Triazolo[4,3-a]pyridin-3-yl)pyrrolidin-1-yl)-4-oxobutanoic acid (CAS 1322604-95-4)
- 4-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}-2-phenyl-1,3-thiazole (CAS 478067-25-3)
- 5-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-amine (CAS 5595-15-3)
- 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)
Recommended Standards
- 3-Cyclopentyl-1,2,3,5,6,7-hexahydro-2-thioxo-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 731827-01-3)
- 4-(Decyloxy)benzohydrazide (CAS 3064-33-3)
- 3-Cyclohexyl-2-mercapto-5-(thiophen-2-ylmethylene)-3,5-dihydro-4H-imidazol-4-one (CAS 832119-07-0)
- 2-Methyl-2,3-dihydroisoquinolin-4(1H)-one (CAS 79841-13-7)
- 1,3-Dimethoxy-4,6-dichlorobenzene (CAS 50375-04-7)
- 1-(Furan-2-yl)but-3-en-1-amine (CAS 83948-37-2)
- Tert-butyl (2-aminopropyl)carbamate hydrochloride (CAS 1179361-38-6)
- Ethyl 2-(5-amino-2-chloro-4-fluorophenoxy)acetate (CAS 91920-52-4)
- Nickel(II) Nitrate Hexahydrate (CAS 10171-09-2)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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