Benzo-18-crown-6, 98% CAS 14098-24-9
| CAS No. | 14098-24-9 |
| Molecular Formula | C16H24O6 |
| Molecular Weight | 312.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Benzo-18-crown-6, 98% 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.
Benzo-18-crown-6, 98% (CAS 14098-24-9) is a high-purity analytical reference standard with the molecular formula C16H24O6 and a molecular weight of 312.36 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Benzo-18-crown-6, 98% is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.36 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).
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 | C16H24O6 |
| Molecular Weight | 312.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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Recommended Standards
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- Ethyl 4-[3-(2-ethoxy-2-oxoethyl)phenyl]benzoate (CAS 1375068-97-5)
- Ethyl 2-cyano-3-(dimethylamino)acrylate (CAS 16849-87-9)
- 3,3-dimethyl-1-(pyridin-4-yl)butan-2-one (CAS 6311-86-0)
- N-Octane-d18 (CAS 17252-77-6)
- 2-Bromo-6-fluoro-4-methoxypyridine (CAS 1256811-11-6)
- N-(3-Bromophenyl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 477313-74-9)
- Ceftriaxone Impurity 9 (CAS CATO-C4X-11639)
- (R)-5-Bromo-4-fluoro-2,3-dihydro-1H-inden-1-amine (CAS 1259617-09-8)
- Ethyl 5-cyano-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 98475-62-8)
- 1-Methyl-4-nitro-1H-indazole-3-carbaldehyde (CAS 1289176-29-9)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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