Dibenzo-18-crown-6 CAS 14187-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14187-32-7 |
| Molecular Formula | C20H24O6 |
| Molecular Weight | 360.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dibenzo-18-crown-6 (CAS 14187-32-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H24O6. Molecular weight: 360.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H24O6 |
| Molecular Weight | 360.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Dibenzo Standards
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- 5-(7-(Dibenzo[b,d]furan-3-yloxy)heptyl)-3-methylisoxazole (CAS 126311-40-8)
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Recommended Standards
- 1,3-Bis(methoxymethoxy)-5-[(1E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-benzene (CAS 1414361-09-3)
- 6,7,9,10,12,13,20,21-Octahydrodibenzo[b,h][1,4,7,10,13,16]hexaoxacyclooctadecine (CAS 14262-61-4)
- 2,6-Diphenylanthracene-9,10-dione (CAS 131268-46-7)
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577697-80-4)
- 2-((2-Oxo-2-(p-tolyl)ethyl)thio)-3-phenyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 866049-79-8)
- (4-Cyclopropoxyphenyl)methanesulfonyl Chloride (CAS 1394934-98-5)
- alfa-Tauromuricholic Acid Sodium Salt (CAS 25613-05-2（free base）)
- Org 27569 (CAS 868273-06-7)
- tert-Butyl (2,3-dihydro-1H-inden-2-yl)carbamate (CAS 1190890-29-9)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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