4,4'-Bidibenzo[b,d]furan CAS 86532-14-1
| CAS No. | 86532-14-1 |
| Molecular Formula | C24H14O2 |
| Molecular Weight | 334.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4,4'-Bidibenzo[b,d]furan 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.
4,4'-Bidibenzo[b,d]furan (CAS 86532-14-1), molecular formula C24H14O2 and molecular weight 334.37 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, a hydroxyl group, an ether linkage, 4,4'-Bidibenzo[b,d]furan is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C24H14O2 |
| Molecular Weight | 334.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related Bidibenzo Standards
Recommended Standards
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- 4-(4-Oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)benzenesulfonic acid (CAS 34330-07-9)
- 5-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-5-oxopentanoic acid (CAS 620931-00-2)
- 6-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-N-(pyridin-4-yl)pyridazin-3-amine (CAS 1021039-28-0)
- Tetrabromomethane (CAS 558-13-4)
- 3-(3'-Methoxy-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 893641-26-4)
- Methyl 3-bromo-6-fluoro-1H-indazole-4-carboxylate (CAS 885522-87-2)
- 4-Methyl-N-((S)-1-oxo-3-phenyl-1-(((S)-5-phenyl-1-(phenylsulfonyl)pent-1-en-3-yl)amino)propan-2-yl)piperazine-1-carboxamide (CAS 233277-99-1)
- (5-Chloro-2-hydroxy-6-methylpyridin-3-yl)boronic acid (CAS 2377609-90-8)
- 2-Cyclohexyl-1H-benzimidazole (CAS 36947-70-3)
- 2-(3,4-Difluorophenoxy)-5-fluoronicotinic acid (CAS 1157093-09-8)
- (S)-2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl (4-(trifluoromethyl)phenyl)carbamate (CAS 187235-51-4)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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