3-[(4-Chlorophenyl)methanesulfinyl]-5-[(naphthalen-1-yloxy)methyl]-4-phenyl-4H-1,2,4-triazole CAS 956148-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956148-54-2 |
| Molecular Formula | C26H20ClN3O2S |
| Molecular Weight | 473.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[(4-Chlorophenyl)methanesulfinyl]-5-[(naphthalen-1-yloxy)methyl]-4-phenyl-4H-1,2,4-triazole (CAS 956148-54-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H20ClN3O2S. Molecular weight: 473.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H20ClN3O2S |
| Molecular Weight | 473.97 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (E)-2-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-N-[(3-methoxyphenyl)methyl]ethene-1-sulfonamide (CAS 339018-73-4)
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- 11-((4-Chlorophenyl)sulfonyl)-2,3-dimethoxy-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 685107-92-0)
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Recommended Standards
- 4-(Benzenesulfonyl)-3-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-1,2-oxazolidine (CAS 339110-42-8)
- N-(4-chloro-2-fluorophenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1207058-36-3)
- 4,4,5,5,6,6,6-Heptafluoro-1-iodo-3,3-bis(trifluoromethyl)hexane (CAS 115347-68-7)
- Methyl 3-(N-(p-tolyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 899977-35-6)
- tert-Butyl 4-(4-cyanobenzoyl)piperazine-1-carboxylate (CAS 220470-24-6)
- 9-(Tert-butyl) 3-methyl 9-azabicyclo[3.3.1]Nonane-3,9-dicarboxylate (CAS 2227206-42-8)
- Ethyl 2,3-difluoro-4-methoxybenzoate (CAS 1806332-41-1)
- 4-Bromo-N-(4-phenoxyphenyl)butanamide (CAS 951626-12-3)
- 1-(6-(Trifluoromethyl)pyridin-2-yl)cyclopropan-1-amine dihydrochloride (CAS 1384265-58-0)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com