N-(2-Chlorophenyl)-3-[4-(6-methylheptan-2-yl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]benzene-1-sulfonamide CAS 748777-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 748777-78-8 |
| Molecular Formula | C22H27ClN4O2S2 |
| Molecular Weight | 479.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Chlorophenyl)-3-[4-(6-methylheptan-2-yl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]benzene-1-sulfonamide (CAS 748777-78-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H27ClN4O2S2. Molecular weight: 479.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H27ClN4O2S2 |
| Molecular Weight | 479.06 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-[2-(4-Chlorophenyl)adamantan-2-yl]-1-[4-(4-methoxyphenyl)piperazin-1-yl]ethan-1-one (CAS 400085-05-4)
- 1-{5-[(4-chlorophenyl)sulfanyl]-4-phenyl-1,3-thiazol-2-yl}-4-(4-fluorophenyl)-1H-pyrazol-5-amine (CAS 956393-87-6)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dimethylphenyl)acetamide (CAS 476484-53-4)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 476484-56-7)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 476484-38-5)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide (CAS 477329-60-5)
- 3-((4-Chlorophenyl)sulfonyl)-N-(4-methoxybenzyl)-4-methyl-6-phenylpyridin-2-amine (CAS 339103-25-2)
- 4-(4-Chlorophenyl)-2-(2,3-dimethylphenoxy)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 303984-58-9)
Recommended Standards
- Mosapramine (CAS 89419-40-9)
- Perfluoro-6-isopropoxyhexanamide (CAS 29952-92-9)
- BTZ2NO226-2Br (CAS 1613460-25-5)
- Methyl 4-(dimethoxyphosphoryl)butanoate (CAS 2327-68-6)
- (E)-4-(3-(3,4-dichlorophenyl)-3-oxoprop-1-en-1-yl)phenyl thiophene-2-carboxylate (CAS 329702-32-1)
- 3-(4-Fluorophenyl)-5-(trifluoromethyl)picolinonitrile (CAS 1214361-43-9)
- 1-(1,1-Dimethylethyl) 4-(4-boronobenzoyl)-1-piperazinecarboxylate (CAS 1150114-76-3)
- 2-chloro-1H-1,3-benzodiazole-5-sulfonamide (CAS 1820648-83-6)
- Dapsone EP Impurity A (CAS 25963-47-7)
- C-Peptide（dog） (CAS 39016-05-2)
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