2-((4-(4-Ethoxyphenyl)-5-(1H-indol-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 781620-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 781620-34-6 |
| Molecular Formula | C20H19N5O2S |
| Molecular Weight | 393.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-(4-Ethoxyphenyl)-5-(1H-indol-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 781620-34-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19N5O2S. Molecular weight: 393.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H19N5O2S |
| Molecular Weight | 393.46 g/mol |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Ethoxyphenyl Standards
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- N-(2-Ethoxyphenyl)-2-(4-(trifluoromethyl)phenyl)morpholine-4-carboxamide (CAS 1351619-69-6)
- 2-(4-Ethoxyphenyl)-5-(2-nitrobenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606958-05-8)
- 4-(4-Ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid (CAS 135128-60-8)
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Recommended Standards
- 2-(((3,5-Dimethylisoxazol-4-yl)methyl)thio)-3-(4-methoxyphenyl)quinazolin-4(3H)-one (CAS 852828-17-2)
- 2-((4-Fluorobenzyl)thio)-5-(thieno[2,3-b]quinolin-2-yl)-1,3,4-oxadiazole (CAS 692737-18-1)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(thiophen-3-yl)propanoic acid (CAS 678991-94-1)
- 3-Methyl-N-(3-methylbenzyl)benzamide (CAS 931987-18-7)
- 5-Chloro-3-(3-(trifluoromethoxy)phenyl)pyrazolo[1,5-a]pyrimidine (CAS 1361951-79-2)
- 3-Bromothieno[3,2-c]pyridin-6(5H)-one (CAS 1326715-31-4)
- 2-Amino-4,5-dimethylbenzene-1-sulfonamide (CAS 1042519-80-1)
- 4-[(4-Ethyl-1-piperazinyl)methyl]-3-(trifluoromethyl)aniline (CAS 630125-91-6)
- 2-(2-Fluorophenoxy)-5-nitropyridine (CAS 218795-32-5)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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