Latanoprost Impurity 29 CAS CATO-C4X-194129
| CAS No. | CATO-C4X-194129 |
| Molecular Formula | C23H32O5 |
| Molecular Weight | 388.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C23H32O5, Latanoprost Impurity 29 contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 388.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a process- or degradation-related impurity, Latanoprost Impurity 29 (CAS CATO-C4X-194129, C23H32O5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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 Latanoprost Impurity 29 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 | C23H32O5 |
| Molecular Weight | 388.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Latanoprost Standards
- (15S)-Latanoprost Acid (CAS 41639-84-3)
- Trans-Latanoprost Acid (CAS 903549-49-5)
- Latanoprost EP Impurity H (CAS 41639-83-2)
- Latanoprost EP Impurity H-D4 (CAS 1224443-47-3)
- Latanoprost EP Impurity G (CAS 913258-31-8)
- Latanoprost Impurity 27 (CAS CATO-C4X-194127)
- 2-Nor Latanoprost (CAS CATO-C4X-19414)
- Latanoprost Impurity 30 (CAS CATO-C4X-194130)
Recommended Standards
- Prednisolone impurity 58 (CAS 19357-45-0)
- Bimatoprost Acid (CAS 38344-08-0)
- Hydrocortisone Impurity 64 (CAS 96391-56-9)
- Bimatoprost Impurity 19 (CAS 41639-71-8)
- Biotin iimpurity 26 (CAS CATO-C4X-156326)
- Prilocaine Impurity 01 (CAS 103-89-9)
- Dolutegravir Impurity 10 (CAS CATO-C4X-162010)
- 2-(4-Chlorophenyl)hydrazine-1-carbothioamide (CAS 7382-41-4)
- N-[1-(2-phenyl-1,3-thiazol-4-yl)ethylidene]hydroxylamine (CAS 57372-14-2)
- tert-Butyl (2-oxo-1,2-dihydroquinazolin-4-yl)carbamate (CAS 2763976-07-2)
- 2-Methyl-4'-(methylsulfanyl)-1,1'-biphenyl (CAS 216017-00-4)
- 3-Chloro-4-(difluoromethyl)-5-fluoropyridin-2-amine (CAS 1806839-49-5)
- Methyl 2,6-Dihydroxy-4-Methoxybenzoate (CAS 19722-76-0)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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