Venetoclax Impurity 35 CAS CATO-C4X-249535
| CAS No. | CATO-C4X-249535 |
| Molecular Formula | C24H36N2O2 |
| Molecular Weight | 384.55 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 Venetoclax Impurity 35.
As a process- or degradation-related impurity, Venetoclax Impurity 35 (CAS CATO-C4X-249535, C24H36N2O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Venetoclax Impurity 35 (C24H36N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 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.
CATO manufactures Venetoclax Impurity 35 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 | C24H36N2O2 |
| Molecular Weight | 384.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Venetoclax Standards
- Venetoclax Impurity 38 (CAS CATO-C4X-249538)
- Venetoclax Impurity 17 (CAS CATO-C4X-249517)
- Venetoclax Impurity 55 (CAS 2514648-06-5)
- Venetoclax Impurity 126 (CAS CATO-C4X-2495126)
- Venetoclax Impurity 130 (CAS CATO-C4X-2495130)
- Venetoclax Impurity 97 (CAS CATO-C4X-249597)
- Venetoclax Impurity 98 (CAS CATO-C4X-249598)
- Venetoclax Impurity 49 (CAS CATO-C4X-249549)
Recommended Standards
- Testosterone Impurity 52 (CAS CATO-C4X-243252)
- (S)-5-Guanidino-2-tetradecanamidopentanoic acid (CAS 60372-80-7)
- LoxLoxoprofen Impurity 64 (CAS CATO-C4X-148864)
- 2-((2,5-Dimethylbenzyl)thio)-3-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 587002-88-8)
- Ketoprofen Impurity 82 (CAS CATO-C4X-147182)
- Adefovir Impurity 22 (CAS CATO-C4X-115222)
- Beraprost Impurity 23 (CAS 474070-63-8)
- 1-Ethyl-4-(2-isobutyl-2H-benzo[e][1,3]oxazin-3(4H)-yl)-1H-pyrazole-3-carboxylic acid (CAS 1171592-34-9)
- Dobutamine Impurity 13 (CAS 82473-36-7)
- Ethyl 5-amino-1-(4-hydroxy-5,6-dimethylpyrimidin-2-yl)-1H-pyrazole-4-carboxylate (CAS 1177230-69-1)
- 2-(5-Bromo-3-pyridyl)-2-propanol Hydrochloride (CAS 1609403-17-9)
- 3-Methyl-1-naphthol (CAS 13615-40-2)
- 4-(4-tert-Butylphenyl)-2-[4-(3-chlorophenyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 301194-14-9)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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