Cochlioquinone A CAS 32450-25-2
| CAS No. | 32450-25-2 |
| Molecular Formula | C30H44O8 |
| Molecular Weight | 532.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Cochlioquinone A is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Cochlioquinone A (CAS 32450-25-2) is a high-purity analytical reference standard with the molecular formula C30H44O8 and a molecular weight of 532.67 g/mol.
Cochlioquinone A (C30H44O8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Cochlioquinone A 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 | C30H44O8 |
| Molecular Weight | 532.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1966 |
Related Cochlioquinone Standards
Recommended Standards
- 5-(4-Chlorophenyl)-6-(ethoxymethyl)pyrimidine-2,4-diamine (CAS 2032-90-8)
- N2,N7-Bis(2,3-dimethylphenyl)-9H-fluorene-2,7-disulfonamide (CAS 303059-34-9)
- 2'-Anilino-6'-(dibutylamino)-3'-methylfluoran (CAS 89331-94-2)
- N2,N7-Bis(2,4-dimethylphenyl)-9H-fluorene-2,7-disulfonamide (CAS 303059-33-8)
- 3-Methoxyazetidine-1-carbonyl chloride (CAS 1849382-35-9)
- (R)-8-Chloro-2-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)-1,5-naphthyridine (CAS 2419129-87-4)
- Methyl 4-(4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamido)benzoate (CAS 339025-42-2)
- Methyl 2-(5-methoxy-2,3-dihydro-1H-inden-1-yl)acetate (CAS 856169-07-8)
- Picolinic Acid (CAS 98-98-6)
- 1-Boc-4-cyclooctylamino-piperidine (CAS 885274-44-2)
- 3,3',3'',3'''-(Ethane-1,2-diylbis(azanetriyl))tetrapropanoic acid (CAS 13311-39-2)
- (S)-8-(4-((5-Methoxychroman-3-yl)(propyl)amino)butyl)-8-azaspiro[4.5]decane-7,9-dione hydrochloride (CAS 143413-69-8)
- Trapidil Impurity 4 (CAS 330836-33-4)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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