Mexartan Potassium Impurity 178 CAS CATO-C4X-1096178
| CAS No. | CATO-C4X-1096178 |
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15 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 Mexartan Potassium Impurity 178.
As a process- or degradation-related impurity, Mexartan Potassium Impurity 178 (CAS CATO-C4X-1096178, C7H10O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C7H10O4, Mexartan Potassium Impurity 178 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 158.15 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).
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 Mexartan Potassium Impurity 178 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 | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
Related Mexartan Standards
Recommended Standards
- 4,6-Dioxoheptanoic acid (CAS 51568-18-4)
- Dapoxetine Impurity 46 (CAS 524-42-5)
- 869-29-4 5VDZ4FX754 3,3-Diacetoxypropene Allylidene di(acetate) 2-Propene-1,1-diol, diacetate 4-02-00-00291 (Beilstein Handbook Reference) Acrolein diacetate Acrolein, monohydrate, diacetate AI3-24349 Allylidene acetate Allylidene diacetate BRN 1763962 Caswell No. 706 Diacetoxypropene 1,1-Diacetoxypropene-2 EINECS 212-789-0 EPA Pesticide Chemical Code 068402 NSC 45020 NSC 7632 2-Propene-1,1-diol diacetate SD-345 SD 345 (ester) Shell 345 Shell SD 345 UNII-5VDZ4FX754 (CAS 869-29-4)
- Darunavir Impurity 17 (CAS 866594-61-8)
- Flucloxacillin EP Impurity A(Sodium Salt) (CAS CATO-C4X-16471)
- Tamsulosin Impurity 21 (CAS 1396967-49-9)
- Atrasentan Impurity 114 (CAS 1073746-06-1)
- 2-(4-Cyano-6-iodopyridin-2-yl)acetic acid (CAS 1393530-11-4)
- 2-Bromo-4-cyclobutoxy-6-fluorobenzonitrile (CAS 1956364-60-5)
- 1-(2-Methoxyphenyl)cyclopentanamine (CAS 1011365-73-3)
- Ethyl 2-(2-chlorobenzamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate (CAS 312949-43-2)
- 3-(2,4-Dimethoxyphenyl)-N-(2-ethylphenyl)acrylamide (CAS 496779-46-5)
- 2-amino-3-(4-chloro-1H-pyrazol-1-yl)propanoic acid hydrochloride (CAS 1461705-98-5)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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