5-Chloro-3-((4-fluorophenyl)thio)-1H-indole-2-carboxamide CAS 540740-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 540740-76-9 |
| Molecular Formula | C15H10ClFN2OS |
| Molecular Weight | 320.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-3-((4-fluorophenyl)thio)-1H-indole-2-carboxamide (CAS 540740-76-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H10ClFN2OS. Molecular weight: 320.77 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H10ClFN2OS |
| Molecular Weight | 320.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6-Isopropyl-2-methylimidazo[1,5-a]pyrimidin-4(1H)-one (CAS 79899-02-8)
- 4'-Methyl-2,3,4,5-tetrahydro-1,1'-biphenyl (CAS 1821-23-4)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com