6,6'-(((Sulfonylbis(4,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(2-methoxyphenol) CAS 124116-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124116-83-2 |
| Molecular Formula | C28H24N2O6S |
| Molecular Weight | 516.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,6'-(((Sulfonylbis(4,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(2-methoxyphenol) (CAS 124116-83-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H24N2O6S. Molecular weight: 516.56 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H24N2O6S |
| Molecular Weight | 516.56 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Sulfonylbis Standards
- 1,1'-(((Sulfonylbis(4,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(naphthalen-2-ol) (CAS 21708-77-0)
- 2,2'-Sulfonylbis(4-(2,4,4-trimethylpentan-2-yl)phenol) (CAS 15452-89-8)
- 4,4'-Sulfonylbis(iodobenzene) (CAS 40915-22-8)
- 2,2'-(((Sulfonylbis(4,1-phenylene))bis(azanylylidene))bis(methanylylidene))diphenol (CAS 7251-84-5)
- 1,1'-(((Sulfonylbis(4,1-phenylene))bis(oxy))bis(3,1-phenylene))bis(1H-pyrrole-2,5-dione) (CAS 99391-93-2)
- 1,1'-(((Sulfonylbis(4,1-phenylene))bis(oxy))bis(4,1-phenylene))bis(1H-pyrrole-2,5-dione) (CAS 56166-52-0)
- 4,4-((Sulfonylbis(4,1-phenylene))-bis(oxy))dianiline (CAS 13080-89-2)
- 1,1'-(Sulfonylbis(3,1-phenylene))bis(1H-pyrrole-2,5-dione) (CAS 68555-55-5)
Recommended Standards
- Fmoc-β-Ala-D-Aph(Cbm)-OH (CAS CATO-CPTD789022)
- Fluticasone Impurity 64 (CAS CATO-C4X-165064)
- Naldemedine Impurity 1 (CAS CATO-C4X-33961)
- 5-(Azidomethyl)-2-methylpyridine (CAS 474554-80-8)
- 2-Bromo-3,5-difluorobenzenesulfonyl chloride (CAS 1349717-79-8)
- n-Cyclohexyl-3-phenylpropanamide (CAS 10264-23-0)
- (6-Methylpyridin-2-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 1187169-83-0)
- Ethyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]propanoate (CAS 1228690-28-5)
- 6-(chloromethyl)-1-benzothiophene (CAS 56540-84-2)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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