Dasatinib Impurity 75 CAS CATO-C4X-160775
| CAS No. | CATO-C4X-160775 |
| Molecular Formula | C33H42ClN11O3S |
| Molecular Weight | 708.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Dasatinib Impurity 75 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.
As a process- or degradation-related impurity, Dasatinib Impurity 75 (CAS CATO-C4X-160775, C33H42ClN11O3S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, Dasatinib Impurity 75 is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 708.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C33H42ClN11O3S |
| Molecular Weight | 708.28 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 11 |
| Sulfur Atoms | 1 |
Related Dasatinib Standards
- Dasatinib Impurity 16 (CAS 2468737-80-4)
- Dasatinib Impurity 1 (CAS 910297-61-9)
- Dasatinib Impurity 33 (CAS CATO-C4X-160733)
- Dasatinib Impurity 37 (CAS 2468737-87-1)
- Dasatinib Impurity 5 (CAS 1159977-13-5)
- Dasatinib Carboxylic Acid Ethyl Ester (CAS 910297-62-0)
- Dasatinib Impurity 6 (CAS CATO-C4X-16076)
- Dasatinib Impurity 64 (CAS 2468737-75-7)
Recommended Standards
- Edoxaban Impurity 144 (CAS CATO-C4X-1063144)
- H-Pro-Arg-AMC (CAS 546103-85-9)
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- Ornidazole Impurity 43 (CAS CATO-C4X-133143)
- Flurbiprofen Impurity 166 (CAS CATO-C4X-1444166)
- Ibrutinib Impurity 109 (CAS 2803461-05-2)
- 6-bromo-n-cyclopentylpyridin-2-amine (CAS 959237-31-1)
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- 8-Amino-3-methyl-5,6,7,8-tetrahydronaphthalen-2-ol (CAS 1337696-56-6)
- (R)-2-(3,5-Difluorobenzyl)piperazine (CAS 1240589-41-6)
- [1,3]Dioxolo[4,5-b]pyridine-6-carbaldehyde (CAS 76470-45-6)
- 098D179 144098-17-9 [[3-[(Dimethylamino)carbonyl]-2-pyridinyl]sulfonyl]carbamic acid ethyl ester (CAS 144098-17-9)
- DAPK Substrate Peptide (CAS 386769-53-5)
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