Anagrelide impurity 25 CAS 1092352-99-2
| CAS No. | 1092352-99-2 |
| Molecular Formula | C10H6Cl3N3O |
| Molecular Weight | 290.53 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 290.53 g/mol gives Anagrelide impurity 25 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Anagrelide impurity 25 (CAS 1092352-99-2) is a certified pharmaceutical impurity reference standard with the molecular formula C10H6Cl3N3O and a molecular weight of 290.53 g/mol.
Structurally, Anagrelide impurity 25 (C10H6Cl3N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 290.53 g/mol, it falls into the medium-molecular-weight range. 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 Anagrelide impurity 25 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 | C10H6Cl3N3O |
| Molecular Weight | 290.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Anagrelide Standards
- Anagrelide Impurity 32 (CAS 70380-52-8)
- Anagrelide Impurity 26 (CAS 742010-46-4)
- Anagrelide USP Related Compound A (CAS 70406-92-7)
- Anagrelide Impurity 43 (CAS CATO-C4X-224043)
- Anagrelide Impurity 12 (CAS 1159977-03-3)
- Anagrelide Impurity 45 (CAS CATO-C4X-224045)
- Anagrelide Impurity 3 (CAS 6379-46-0)
- Anagrelide Impurity 40 (CAS 2187431-31-6)
Recommended Standards
- Cloxacillin Impurity 30 (CAS 1189758-12-0)
- Resmetirom Impurity 8 (CAS 1581304-46-2)
- 2,7-Di-tert-butylfluorene 2,7-di-tert-butyl-9H-fluorene 58775-05-6 (CAS 58775-05-6)
- 5-(bromomethyl)-3-(4-chlorophenyl)-1,3-oxazolidin-2-one (CAS 104392-63-4)
- Delafloxacin Impurity 21 (CAS CATO-C4X-263721)
- Ibrutinib Impurity 162 (CAS CATO-C4X-1064162)
- Celecoxib Impurity 37 (CAS 326-06-7)
- Benzo[g]quinolin-4-ol (CAS 38455-38-8)
- 1-(3-(3-Chlorophenyl)-1H-1,2,4-triazol-5-yl)-2-methylpropan-1-amine (CAS 1707402-00-3)
- (R)-2-(4-benzylmorpholin-2-yl)ethan-1-ol (CAS 2165781-19-9)
- Ethyl 2-ethylbenzoate (CAS 56427-44-2)
- (3-Chloropyrazin-2-yl)(tetrahydrofuran-3-yl)methanamine (CAS 1184914-21-3)
- 2-(2,2,6,6-Tetramethylmorpholino)ethanol (CAS 1597887-78-9)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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