2-Phenyl-4-(triphenylphosphoranylidene)oxazole-5(4H)-thione CAS 70615-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70615-80-4 |
| Molecular Formula | C27H20NOPS |
| Molecular Weight | 437.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Phenyl-4-(triphenylphosphoranylidene)oxazole-5(4H)-thione (CAS 70615-80-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H20NOPS. Molecular weight: 437.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H20NOPS |
| Molecular Weight | 437.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 2-((Triphenylphosphoranylidene)amino)ethyl benzoate (CAS 179039-70-4)
- N-(2-(Triphenylphosphoranylidene)ethylidene)benzothioamide (CAS 138371-15-0)
- 2-Phenyl-4-(triphenylphosphoranylidene)oxazol-5(4H)-one (CAS 98184-34-0)
- N-(Triphenylphosphoranylidene)benzenesulfonamide (CAS 1056-25-3)
- 10-(Triphenylphosphoranylidene)decyl acetate (CAS 88634-88-2)
- N-(triphenylphosphoranylidene)-1h-benzotriazole-1-methanamine (CAS 124316-00-3)
- N-(2-(Triphenylphosphoranylidene)ethylidene)benzamide (CAS 138371-13-8)
- 1-(Triphenylphosphoranylidene)non-4-en-2-one (CAS 89540-56-7)
Recommended Standards
- [4-(1,3-Benzothiazol-2-ylsulfanyl)-3-nitrophenyl]methyl N-phenylcarbamate (CAS 338393-85-4)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid (CAS 269078-77-5)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acid (CAS 507472-10-8)
- 2-((tert-Butoxycarbonyl)amino)-4-chloro-5-methoxybenzoic acid (CAS 1616295-97-6)
- α-Hydroxybenzylphosphinic Acid Sodium Salt (CAS 7492-18-4)
- (1R,3R)-cyclopentane-1,3-diamine;dihydrochloride (CAS 1820579-91-6)
- 1-Amino-n'-hydroxycyclopentane-1-carboximidamide (CAS 1561255-70-6)
- Ethyl 3-amino-2,2-difluoro-3-phenylpropanoate (CAS 381245-54-1)
- 3-(Trifluoromethyl)-N-(2-(4-(3-(trifluoromethyl)benzoyl)piperazin-1-yl)ethyl)benzamide hydrochloride (CAS 51673-26-8)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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