1,4-Dimethyldibenzo[b,d]furan CAS 17058-06-9
| CAS No. | 17058-06-9 |
| Molecular Formula | C28H30N2O5 |
| Molecular Weight | 474.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,4-Dimethyldibenzo[b,d]furan.
CATO supplies 1,4-Dimethyldibenzo[b,d]furan (CAS 17058-06-9), a certified reference material (molecular formula C28H30N2O5, MW 474.55 g/mol) for analytical method development and quality control.
Based on its molecular formula C28H30N2O5, 1,4-Dimethyldibenzo[b,d]furan contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 474.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,4-Dimethyldibenzo[b,d]furan meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H30N2O5 |
| Molecular Weight | 474.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Dimethyldibenzo Standards
- 11,12-Dimethyldibenzo[a,c]phenazine (CAS 13362-54-4)
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- 4,6-Dimethyldibenzo[b,d]furan (CAS 1136-77-2)
- 6,7-Dimethyldibenzo[b,d]furan-2-carboxylic acid (CAS 927802-50-4)
- 6,8-Dimethyldibenzo[b,d]furan-2-carboxylic acid (CAS 927802-48-0)
- 3,7-Dimethyldibenzo[b,d]thiophene (CAS 1136-85-2)
- 2,3-Dimethyldibenzo[b,d]furan (CAS 17058-07-0)
- 1,2-Dimethyldibenzo[b,d]furan (CAS 29062-95-1)
Recommended Standards
- OG-L002 (CAS 1357302-64-7)
- Methyl 3,4-bis((4-methylphenyl)sulfonamido)benzoate (CAS 175204-19-0)
- DPTPCz (CAS 1313391-57-9)
- 9,9'-(Butane-1,4-diyl)bis(9H-fluorene-9-carboxylic acid) (CAS 1881321-31-8)
- Fexofenadine Impurity 17 (CAS 154477-55-1)
- 4-(4-Cyanobenzyl)piperidine, HCl (CAS 333987-04-5)
- tert-Butyl 2-formyl-4-methoxypyrrolidine-1-carboxylate (CAS 1803584-88-4)
- tert-Butyl 5-(aminomethyl)-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 1780743-02-3)
- (3-(Dimethylcarbamoyl)-4-fluorophenyl)boronic acid (CAS 874219-27-9)
- 2-Mercapto-6-phenyl-3-(o-tolyl)thieno[2,3-d]pyrimidin-4(3h)-one (CAS 724704-32-9)
- 4-benzyl-6-bromo-1,4-oxazepane (CAS 1934832-28-6)
- 1-(4'-Chloro-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 5002-07-3)
- 7-nitro-1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-one (CAS 61719-60-6)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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