Ozagrel Impurity 17 CAS 1332370-00-9
| CAS No. | 1332370-00-9 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ozagrel Impurity 17 (C10H10O3) 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 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, Ozagrel Impurity 17 (CAS 1332370-00-9, C10H10O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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 Ozagrel Impurity 17 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 | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Ozagrel Standards
- Ozagrel Impurity 3 (CAS 104566-34-9)
- Ozagrel Impurity 18 (CAS 130451-86-4)
- Ozagrel Impurity 19 (CAS 95416-56-1)
- Ozagrel Impurity N2 (CAS 20754-20-5)
- Ozagrel Impurity 48 (CAS 66885-68-5)
- Ozagrel Impurity 26 （predominantly trans） (CAS 23359-08-2)
- Ozagrel Impurity (CAS 52188-06-4)
- Ozagrel Impurity 35 (CAS 7560-50-1)
Recommended Standards
- Esmolol Impurity 16 (CAS 19367-38-5)
- Diquafosol Impurity 14 (CAS 1603-79-8)
- Butylphthalide Impurity 12 (CAS 2360-45-4)
- 2-Acetyl-6-methylbenzoic acid (CAS 56661-76-8)
- Doxorubicin Dimer Impurity 23 (CAS 201278-93-5)
- Cefazolin Impurity 46 (CAS 18686-82-3)
- Olanzapine Impurity 69 (CAS 2485860-97-5)
- 3-Chloroisoquinoline-7-carboxylic acid (CAS 1263207-80-2)
- 4-(Pyrrolidin-3-yloxy)-6-(trifluoromethyl)pyrimidine hydrochloride (CAS 1779128-39-0)
- 2-Bromo-3-(6-methoxy-2-pyridyl)-1-propene (CAS 951886-76-3)
- 4-Butyryl-1H-pyrrole-2-carbohydrazide (CAS 477848-80-9)
- 6,7-Dimethoxy-2-(trifluoromethyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 95274-63-8)
- 7-Chloro-4-cyclopropyl-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326871-95-7)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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