2,4,6-Triphenylthiopyrylium CAS 18342-83-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18342-83-1 |
| Molecular Formula | C23H17S |
| Molecular Weight | 325.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Triphenylthiopyrylium (CAS 18342-83-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H17S. Molecular weight: 325.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H17S |
| Molecular Weight | 325.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related Triphenylthiopyrylium Standards
Recommended Standards
- N-[2-(Hydroxymethyl)thiophen-3-yl]-N-methyl-4-(propan-2-yl)benzene-1-sulfonamide (CAS 1708401-71-1)
- (2E)-2-Phenyl-3-(thiophen-2-yl)-N-[(thiophen-2-yl)methyl]prop-2-enamide (CAS 478078-64-7)
- N,N-Dimethyl-N′-[[4-methyl-2-(2-methylphenyl)-5-thiazolyl]methyl]sulfamide (CAS 1448133-20-7)
- Isochroman-7-amine (CAS 1391224-90-0)
- Dibenzyl D,L-Stepholidine (CAS 62744-18-7)
- 3-Nitrophenylhydrazine Hydrochloride (CAS 636-95-3)
- 2-(3,5-Difluorophenyl)pyrimidine (CAS 797047-23-5)
- N-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-fluorobenzamide (CAS 333343-48-9)
- Artocarpesin (CAS 3162-09-2)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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