2,8-Bis((4-nitrobenzyl)sulfonyl)dibenzo[b,d]furan CAS 88088-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88088-99-7 |
| Molecular Formula | C26H18N2O9S2 |
| Molecular Weight | 566.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,8-Bis((4-nitrobenzyl)sulfonyl)dibenzo[b,d]furan (CAS 88088-99-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H18N2O9S2. Molecular weight: 566.56 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H18N2O9S2 |
| Molecular Weight | 566.56 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bis Standards
- p-Nitrobenzyl-(5R,6S)-2-(diphenylphosphoryloxy)-6-((1R)-1-hydroxyethyl)carbapen-2-em-3-carboxylate (CAS 75321-08-3)
- 10,16-Bis(4-nitrobenzyl)-1,4,7,13-tetraoxa-10,16-diazacyclooctadecane (CAS 1705464-45-4)
- 3-((4-Nitrobenzyl)thio)-4-phenyl-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 477709-78-7)
- 4-Nitrobenzyl 9,10-dipropoxyanthracene-2-sulfonate (CAS 144146-37-2)
- 6,7-Bis((4-nitrobenzyl)oxy)-2',3',5',6'-tetrahydrospiro[chromene-2,4'-pyran] (CAS 2109805-75-4)
- 4-Nitrobenzyl 2,3,4,6-Tetra-O-acetyl-1-thio-β-D-galactopryranoside (CAS 35785-42-3)
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- 2-((3-Nitrobenzyl)thio)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indole (CAS 478042-23-8)
Recommended Standards
- (R)-C1-TunaPhos (CAS 301847-87-0)
- Rimegepant Impurity 107 (CAS CATO-C4X-2487107)
- (11aS)-Dibenzo[d,f][1,3]dioxepin-1,11-diylbis[diphenylphosphine] (CAS 486429-92-9)
- 3-Indolyl Acetate (CAS 608-08-2)
- 3-Fluorobenzimidamide Hydrochloride (CAS 75207-72-6)
- Diphenylmethylsilane (CAS 776-76-1)
- (E)-2-(3-nitrostyryl)pyridine (CAS 55532-26-8)
- Bromfenac Impurity 36 (CAS CATO-C4X-200236)
- 2-((5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 460727-10-0)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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