Ruxolitinib Impurity 232 CAS CATO-C4X-2058232
| CAS No. | CATO-C4X-2058232 |
| Molecular Formula | C7H13ClO2 |
| Molecular Weight | 164.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Ruxolitinib Impurity 232 (CAS CATO-C4X-2058232) is a certified pharmaceutical impurity reference standard with the molecular formula C7H13ClO2 and a molecular weight of 164.63 g/mol.
Structurally, Ruxolitinib Impurity 232 (C7H13ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 164.63 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Ruxolitinib Impurity 232 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 | C7H13ClO2 |
| Molecular Weight | 164.63 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| Halogen Content | Cl-containing |
Related Ruxolitinib Standards
- Ruxolitinib impurity 48 (CAS CATO-C4X-205848)
- Ruxolitinib Impurity 109 (CAS CATO-C4X-2058109)
- Ruxolitinib Impurity 87 (CAS CATO-C4X-205887)
- Ruxolitinib Impurity 13 (CAS 1865785-69-8)
- Ruxolitinib impurity 227 (CAS 350483-64-6)
- Ruxolitinib Impurity 60 (CAS CATO-C4X-205860)
- Ruxolitinib Impurity 59 (CAS 2802349-76-2)
- Ruxolitinib Impurity 37 (CAS 2821844-77-1)
Recommended Standards
- Brivaracetam Impurity 17 (CAS 2101641-90-9)
- 6-chloro-N4-methyl-pyridazine-3,4-diamine (CAS 17645-09-9)
- Dabigatran Impurity 94 (CAS 58906-64-2)
- 4-chloro-6-hydrazinyl-2-methylpyrimidine (CAS 52476-88-7)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
- Butylphthalide Impurity 45 Potassium (CAS 685886-82-2)
- Lurasidone Impurity 59 HCl (CAS CATO-C4X-102859)
- (S)-tert-Butyl (1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)carbamate (CAS 62549-92-2)
- 1-Amino-3-ethoxypropan-2-one (CAS 1481926-32-2)
- 1-(3,5-Dibromopyridin-4-yl)ethanone (CAS 870244-29-4)
- N-(4-((2-Ethylpiperidin-1-yl)sulfonyl)phenyl)-3-methylbenzofuran-2-carboxamide (CAS 618080-11-8)
- 1-[3,5-Bis(trifluoromethyl)benzoyl]-2-methylpiperazine (CAS 1240566-69-1)
- 5-(4-Methoxyphenoxymethyl)furan-2-carbaldehyde (CAS 438221-74-0)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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