Baclofen Impurity 79 CAS 947583-11-1
| CAS No. | 947583-11-1 |
| Molecular Formula | C14H20ClNO2 |
| Molecular Weight | 269.77 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Baclofen Impurity 79 (CAS 947583-11-1, C14H20ClNO2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C14H20ClNO2, Baclofen Impurity 79 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Baclofen Impurity 79 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 | C14H20ClNO2 |
| Molecular Weight | 269.77 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Baclofen Standards
- Baclofen Impurity 47 (CAS CATO-C4X-101247)
- Baclofen Impurity 68 (CAS CATO-C4X-101268)
- Baclofen impurity 20 (CAS 137310-15-7)
- Baclofen impurity 45 (CAS CATO-C4X-101245)
- Baclofen Impurity 63 (CAS CATO-C4X-101263)
- Baclofen Impurity 64 (CAS CATO-C4X-101264)
- Baclofen Impurity 35 (CAS CATO-C4X-101235)
- Baclofen Impurity 39 (CAS CATO-C4X-101239)
Recommended Standards
- Clomipramine Hydrochloride EP Impurity C (CAS 1425793-87-8)
- Sertraline Impurity 46 (CAS CATO-C4X-134446)
- S-Metolachlor metabolite CGA 41638 (CAS 65513-61-3)
- Tulobuterol Impurity 25 (CAS CATO-C4X-213425)
- Terbutaline impurity 129 (CAS CATO-C4X-1183129)
- Anastrozole Impurity 33 (CAS CATO-C4X-123933)
- Niraparib Impurity 3 (CAS 1171197-20-8)
- N-(3-(tert-Butyl)-4-chlorophenyl)acetamide (CAS 2734876-07-2)
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- 1-(Oxazolo[4,5-b]pyridin-2-yl)piperidine-4-carboxylic acid (CAS 936074-71-4)
- 2-((3-Ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(4-methoxybenzyl)acetamide (CAS 1040635-49-1)
- 1h-Indazole-3,5-diamine (CAS 19335-14-9)
- 4,5-Dimethoxy-2-methylbenzoic Acid (CAS 20736-28-1)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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