5,5'-((Thiobis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) CAS 52256-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52256-85-6 |
| Molecular Formula | C28H14O8S |
| Molecular Weight | 510.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,5'-((Thiobis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) (CAS 52256-85-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H14O8S. Molecular weight: 510.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H14O8S |
| Molecular Weight | 510.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Sulfur Atoms | 1 |
Related Thiobis Standards
- 2,2'-(thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one) (CAS 1688656-86-1)
- 3,3-[Thiobis(2,1-phenylene-2,1-diazenediyl)]bis[6-hydroxybenzoic Acid (CAS 72245-48-8)
- 3,3'-((Thiobis(4,1-phenylene))bis(sulfanediyl))bis(1-(thiophen-2-yl)propan-1-one) (CAS 868256-41-1)
- Thiobis(ethane-2,1-diyl) didodecanoate (CAS 4275-31-4)
- 3,3'-((Thiobis(4,1-phenylene))bis(sulfanediyl))bis(1-(p-tolyl)propan-1-one) (CAS 882748-82-5)
- 2,2'-Thiobis(N,N-dicyclohexylacetamide) (CAS 849629-03-4)
- 5,5'-Thiobis(2-phenylisoindoline-1,3-dione) (CAS 58974-89-3)
- 4,4'-(Thiobis(methylene))bis(2,6-di-tert-butylphenol) (CAS 1620-93-5)
Recommended Standards
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5-[(2,4-diphenyl-1,3-thiazol-5-yl)methyl]-1,3,4-oxadiazole (CAS 338750-01-9)
- Methyl 2-methyl-5-((3-nitro-N-(phenoxycarbonyl)phenyl)sulfonamido)benzofuran-3-carboxylate (CAS 448213-39-6)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5-[(2,4-diphenyl-1,3-thiazol-5-yl)methyl]-1,3,4-oxadiazole (CAS 338750-00-8)
- 6-Methoxyquinazolin-5-amine (CAS 87039-49-4)
- 6-(sec-Butoxy)-2-((2-methoxyphenyl)thio)pyrimidin-4(3H)-one (CAS 284681-74-9)
- (<I> E </I>)-3-(<I>tert</I>-butyldimethylsiloxane)propen-1-ylboronic acid pinacol ester (CAS 114653-19-9)
- 7-Bromo-2-methylquinoline (CAS 4965-34-8)
- 8-Hydroxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 30536-55-1)
- Methyltetrahydrofurfurylether (CAS 19354-27-9)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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