Limaprost Impurity 6 CAS CATO-C4X-21456
| CAS No. | CATO-C4X-21456 |
| Molecular Formula | C32H52O7 |
| Molecular Weight | 548.77 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Limaprost Impurity 6 (CAS CATO-C4X-21456) is a certified pharmaceutical impurity reference standard with the molecular formula C32H52O7 and a molecular weight of 548.77 g/mol.
Based on its molecular formula C32H52O7, Limaprost Impurity 6 contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 548.77 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 quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Limaprost 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 | C32H52O7 |
| Molecular Weight | 548.77 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Limaprost Standards
- Limaprost Impurity 7 (CAS CATO-C4X-21457)
- Limaprost Impurity 14 (CAS CATO-C4X-214514)
- Limaprost Impurity 16 (CAS CATO-C4X-214516)
- Limaprost Impurity 18 (CAS CATO-C4X-214518)
- Limaprost Impurity 19 (CAS CATO-C4X-214519)
- Limaprost Impurity 9 (CAS CATO-C4X-21459)
- Limaprost Impurity 10 (CAS CATO-C4X-214510)
- Limaprost Impurity 8 (CAS CATO-C4X-21458)
Recommended Standards
- Manzamine A (CAS 104196-68-1)
- Cholesterol β-D-glucoside (CAS 7073-61-2)
- Fovinaciclib (CAS 2146171-49-3)
- (2S,3S)-3-((tert-Butyldimethylsilyl)oxy)-2-((2,3-dihydro-1H-inden-2-yl)methyl)-3-(3,5-dimethoxy-4-methylphenyl)propyl methanesulfonate (CAS 1822378-79-9)
- Daprodustat Impurity 43 (CAS CATO-C4X-240743)
- Iobitridol Impurity 17 (CAS CATO-C4X-317817)
- Bortezomib Impurity 20 (CAS 862894-96-0)
- N-(1,1-Dioxido-3-thietanyl)sulfamide (CAS 1853051-89-4)
- 2-(3,4-Dichlorophenyl)pyridine (CAS 5957-86-8)
- Borate(1-), tetraphenyl-, lithium (1:1) (CAS 14485-20-2)
- Dimethomorph-d8 (CAS 1346606-71-0)
- Ciclosporin Impurity 20 (CAS CATO-C4X-199820)
- 3-(2-Acetamidophenoxy)thiophene-2-carboxylic acid (CAS 900019-08-1)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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