Artemisinin Impurity 6 CAS CATO-C4X-20126
| CAS No. | CATO-C4X-20126 |
| Molecular Formula | C14H22O3 |
| Molecular Weight | 238.32 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| 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 Artemisinin Impurity 6.
Artemisinin Impurity 6 (CAS CATO-C4X-20126) is a certified pharmaceutical impurity reference standard with the molecular formula C14H22O3 and a molecular weight of 238.32 g/mol.
Artemisinin Impurity 6 (C14H22O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Artemisinin Impurity 6 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.
Physical & Chemical Properties
| Molecular Formula | C14H22O3 |
| Molecular Weight | 238.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Artemisinin Standards
- Artemisinin Impurity 10 (CAS 2989438-72-2)
- Artemisinin Impurity 3 (CAS CATO-C4X-20123)
- Artemisinin Impurity 5 (CAS 1093625-96-7)
- Artemisinin Impurity 1 (CAS CATO-C4X-20121)
- Artemisinin Impurity 17 (CAS CATO-C4X-201217)
- Artemisinin Impurity 9 (CAS CATO-C4X-20129)
- 9-epi-Artemisinin (CAS 113472-97-2)
- Artemisinin (CAS 63968-64-9)
Recommended Standards
- FCN437 Impurity 1 (CAS 1665-65-2)
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- Thioctic acid impurity 72 (CAS CATO-C4X-152672)
- Dolutegravir Impurity 6 (CAS 2244161-72-4)
- Carbocisteine Impurity 13 (CAS 21301-10-0)
- Tiamulin EP Impurity E (CAS 113323-39-0)
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- (Spiro[5,5-adamantyl])-2-phenyl-1,2,4-triazolan-3-one (CAS 131365-80-5)
- 1-(3-((tert-Butyldiphenylsilyl)oxy)bicyclo[3.1.0]hexan-6-yl)ethanone (CAS 1799892-81-1)
- Phenyl 4-oxo-2-phenyl-3,4-dihydropyridine-1(2H)-carboxylate (CAS 107971-39-1)
- 2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 2048186-75-8)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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