2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide CAS 482639-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 482639-80-5 |
| Molecular Formula | C21H19N5OS |
| Molecular Weight | 389.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 482639-80-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19N5OS. Molecular weight: 389.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H19N5OS |
| Molecular Weight | 389.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 333418-45-4)
- 3-((2-(Pyridin-3-yl)-6-(1,2,4,5-tetrahydro-3H-benzo[d]azepin-3-yl)pyrimidin-4-yl)amino)propanoic acid (CAS 1394854-52-4)
- 4-[4-(Pyridin-2-yl)pyrimidin-2-yl]phenyl benzenesulfonate (CAS 477857-50-4)
- Pyridin-3-yl N-{1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}carbamate (CAS 338783-95-2)
- Pyridin-3-ylmethyl (Z)-heptadec-8-en-1-ylcarbamate (CAS 1450603-63-0)
- N-(2-(3-(Pyridin-2-yl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)ethyl)thiophene-2-sulfonamide (CAS 1797258-92-4)
- phenyl(pyridin-4-yl)methyl 4-methyl-2-(pyrimidin-2-yl)-1,3-thiazole-5-carboxylate (CAS 1281055-79-5)
- 1-(2-((3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)-3-(thiophen-2-ylmethyl)urea (CAS 1797959-93-3)
Recommended Standards
- 2-(1-(tert-Butoxycarbonyl)piperazin-2-yl)-4-phenylthiazole-5-carboxylic acid (CAS 905807-75-2)
- 1-Formyl-N,N-bis(4-methoxybenzyl)cyclopropane-1-sulfonamide (CAS 2884551-59-9)
- 2-(Cinnamylthio)-6-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 338751-63-6)
- Bicyclo[2.2.1]hept-2-ene, 5-(trimethoxysilyl)- (CAS 7538-46-7)
- 3-(4-Chlorobutyl)-1-tosyl-1H-indole-5-carbonitrile (CAS 1398358-69-4)
- Nicotinamide impurity 23 (CAS CATO-C4X-200023)
- 2-(2,4-Dichlorophenyl)benzo[d]thiazole (CAS 6265-90-3)
- 4-(3-Methyl-1H-1,2,4-triazol-5-yl)benzonitrile (CAS 1152889-67-2)
- 6-(5-Bromo-2-chlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 1071415-74-1)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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