Basic Yellow 28 CAS 54060-92-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54060-92-3 |
| Molecular Formula | C20H24N3O CH3O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Basic Yellow 28 (CAS 54060-92-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H24N3O CH3O4S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H24N3O CH3O4S |
| Molecular Weight | 433.52 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Basic Standards
Recommended Standards
- Methyl 4-chloro-6-fluoroquinoline-2-carboxylate (CAS 301823-61-0)
- 4,4-[(Phenylmethyl)imino]bisbutanenitrile (CAS 78217-67-1)
- 4-(2,5-dimethylthiophen-3-yl)butanoic acid (CAS 26420-27-9)
- 2-(4-Fluorobenzoyl)furan (CAS 15817-51-3)
- BENZYL (4-(BOC-AMINOMETHYL)PHENYL)CARBAMATE (CAS 326407-36-7)
- 2-(Morpholin-2-yl)propan-2-ol (CAS 1443498-15-4)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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