Tafluprost Impurity 12 CAS CATO-C4X-216312
| CAS No. | CATO-C4X-216312 |
| Molecular Formula | C25H36O5 |
| Molecular Weight | 416.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 416.55 g/mol gives Tafluprost Impurity 12 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Tafluprost Impurity 12 (CAS CATO-C4X-216312, C25H36O5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Tafluprost Impurity 12 (C25H36O5) contains a flavonoid core, a hydroxyl group, an ether linkage. 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).
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 Tafluprost Impurity 12 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 | C25H36O5 |
| Molecular Weight | 416.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Tafluprost Standards
- Tafluprost Impurity 11 (CAS CATO-C4X-216311)
- Tafluprost Impurity 8 (CAS 209860-88-8)
- Tafluprost Impurity 25 (CAS CATO-C4X-216325)
- Tafluprost impurity 23 (CAS CATO-C4X-216323)
- Tafluprost impurity 24 (CAS CATO-C4X-216324)
- Tafluprost Impurity 15 (CAS 209861-00-7)
- Tafluprost Impurity 4 (CAS CATO-C4X-21634)
- Tafluprost 16E-Diene Impurity(Discontinued,See C4X-216310) (CAS CATO-C4X-21631)
Recommended Standards
- Bimatoprost Impurity 18 (CAS CATO-C4X-196418)
- Dydrogesterone Impurity 17 (CAS 71379-22-1)
- Finasteride Impurity 42 (CAS 116285-38-2)
- Mirogabalin impurity 69 (CAS CATO-C4X-292469)
- Lifitegrast Impurity 83 (CAS CATO-C4X-240983)
- Folic Acid Impurity 47 (CAS CATO-C4X-139547)
- Nilotinib Impurity 14 (CAS 641571-12-2)
- Lemborexant impurity 13 (CAS CATO-C4X-304213)
- 133991-91-0 Methyl 3-(3-chlorophenyl)oxirane-2-carboxylate (CAS 133991-91-0)
- Cenerimod (CAS 1262414-04-9)
- 1-(3-Chloro-4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrole-2-carbonyl}thiourea (CAS 338420-78-3)
- (2E)-3-[3-(5-methyl-2-furyl)-1-phenyl-1H-pyrazol-4-yl]acrylic acid (CAS 371773-81-8)
- Amifostine Impurity 10 (CAS 10563-27-6)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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