1-Phenyl-2-(triphenylphosphoranylidene)ethanethione CAS 58309-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58309-82-3 |
| Molecular Formula | C26H21PS |
| Molecular Weight | 396.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Phenyl-2-(triphenylphosphoranylidene)ethanethione (CAS 58309-82-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H21PS. Molecular weight: 396.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H21PS |
| Molecular Weight | 396.48 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 1-(3-((Triphenylphosphoranylidene)amino)phenyl)ethanone (CAS 88541-08-6)
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- 7-(Triphenylphosphoranylidene)heptanoic acid (CAS 52956-94-2)
- N-(2-(Triphenylphosphoranylidene)ethylidene)benzamide (CAS 138371-13-8)
- N-(triphenylphosphoranylidene)-1h-benzotriazole-1-methanamine (CAS 124316-00-3)
- 2-((Triphenylphosphoranylidene)amino)benzaldehyde (CAS 53170-68-6)
- 1-Phenyl-2-(triphenylphosphoranylidene)ethanone (CAS 859-65-4)
- N-(Triphenylphosphoranylidene)benzimidamide (CAS 95804-09-4)
Recommended Standards
- 1,2,3-Tris(benzyloxy)benzene (CAS 55020-64-9)
- 2-(3,5-Diphenyl-1H-1,2,4-triazol-1-yl)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 332909-44-1)
- 1,1-Diphenyl-2-(pyren-1-ylmethylene)hydrazine (CAS 95993-52-5)
- 2-((5,6-Diphenyl-1,2,4-triazin-3-yl)thio)-N-(naphthalen-2-yl)acetamide (CAS 400863-91-4)
- 3-Chloro-3-(2,4-difluorophenyl)prop-2-enenitrile (CAS 1094390-29-0)
- Josamycin EP Impurity K (CAS 18361-48-3)
- 5-Isocyanato-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 39513-61-6)
- (2Z,3Z)-1,4-dibromobutane-2,3-dione dioxime (CAS 303037-34-5)
- Aciclovir Impurity 37 (CAS CATO-C4X-101037)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
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