3,3'-(Ethane-1,2-diylbis(sulfanediyl))bis(1-(naphthalen-2-yl)propan-1-one) CAS 882748-95-0
| CAS No. | 882748-95-0 |
| Molecular Formula | C28H26O2S2 |
| Molecular Weight | 458.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,3'-(Ethane-1,2-diylbis(sulfanediyl))bis(1-(naphthalen-2-yl)propan-1-one) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 3,3'-(Ethane-1,2-diylbis(sulfanediyl))bis(1-(naphthalen-2-yl)propan-1-one) (CAS 882748-95-0), a certified reference material (molecular formula C28H26O2S2, MW 458.63 g/mol) for analytical method development and quality control.
Structurally, 3,3'-(Ethane-1,2-diylbis(sulfanediyl))bis(1-(naphthalen-2-yl)propan-1-one) (C28H26O2S2) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 458.63 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H26O2S2 |
| Molecular Weight | 458.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 2 |
Related Ethane Standards
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- Ethane-1,2-diyl bis(4-(tert-butyl)benzenesulfonate) (CAS CATO-C3D-262765)
- 3,3'-(Ethane-1,2-diylbis(sulfanediyl))bis(1-(3-nitrophenyl)propan-1-one) (CAS 882748-96-1)
- 3,3'-(ethane-1,2-diylbis(sulfanediyl))bis(1-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)butan-1-one) (CAS CATO-C3D-262390)
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Recommended Standards
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- Pubesenolide (CAS 98569-64-3)
- (S)-6,7-dimethoxy-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1213144-63-8)
- 7-(2,6-Dimethoxyphenyl)-7-oxoheptanoic acid (CAS 898792-51-3)
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- (1S)-2-Amino-1-(4-methoxyphenyl)ethanol (CAS 46084-19-9)
- 4,6-Dichloro-1,5-naphthyridine-3-carbonitrile (CAS 1637559-06-8)
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- Tryptophan Impurity 23 (CAS 62697-73-8)
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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 18665070610 / Nicole.chen@cato-chem.com