Avatrombopag Impurity 6 HCl CAS CATO-C4X-22346
| CAS No. | CATO-C4X-22346 |
| Molecular Formula | C29H33BrCl2N6O3S2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Avatrombopag Impurity 6 HCl 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.
CATO supplies Avatrombopag Impurity 6 HCl (CAS CATO-C4X-22346), a pharmacopoeial impurity reference standard (molecular formula C29H33BrCl2N6O3S2HCl, MW 765.00 g/mol) used for the identification and quantification of trace impurities in APIs.
Avatrombopag Impurity 6 HCl (C29H33BrCl2N6O3S2HCl) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C29H33BrCl2N6O3S2 HCl |
| Molecular Weight | 765.00 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related Avatrombopag Standards
- Avatrombopag Impurity 31 (CAS 1126-09-6)
- Avatrombopag Impurity 52 (CAS 1224935-95-8)
- Avatrombopag Impurity 20 (CAS 123971-45-9)
- Avatrombopag Impurity 43 (CAS 1268118-96-2)
- Avatrombopag Impurity 5 (CAS 1290121-42-4)
- Avatrombopag Impurity 24 (CAS 1534575-19-3)
- Avatrombopag Impurity 92 (CAS 160114-74-9)
- Avatrombopag Impurity 37 (CAS 17766-28-8)
Recommended Standards
- Mebeverine EP Impurity N (CAS CATO-C4X-16876)
- Cinacalcet Impurity 29 (CAS 136908-26-4)
- Cyproterone Impurity 11 (CAS CATO-C4X-160111)
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- Heptan-3-amine hydrochloride (CAS 100911-65-7)
- 4-Methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 1704095-28-2)
- 6-Pentylpyridazine-3-carboxylic acid (CAS 89967-34-0)
- n-((4-Bromothiophen-2-yl)methyl)-n,4-dimethylbenzamide (CAS 1241532-92-2)
- 2-(5-Methylfuran-2-yl)-5-(methylsulfonyl)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine (CAS 139181-30-9)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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