Sunset Yellow (E110) D4 (phenyl D4) CAS 2259674-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2259674-84-3 |
| Molecular Formula | C16H22D4N2O7S2 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sunset Yellow (E110) D4 (phenyl D4) (CAS 2259674-84-3) pharmaceutical standards reference standard. Molecular formula: C16H22D4N2O7S2 2*Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H22D4N2O7S2 2*Na |
| Molecular Weight | 449.52 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Sunset Standards
Recommended Standards
- 3-Iodo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine hydrochloride (CAS 2137851-37-5)
- 2-(Difluoromethyl)-3-methylpyridine-5-carboxylic acid (CAS 1105976-40-6)
- (S)-Ethyl 2-bromopropanoate (CAS 30365-54-9)
- 5-Bromo-2-phenylindolizine (CAS 1006591-05-4)
- tert-Butyl (1-(4-bromophenyl)-2-methylpropyl)carbamate (CAS 1613259-83-8)
- Daptomycin impurity 50 (CAS CATO-C4X-137850)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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