Baclofen Impurity 61 CAS CATO-C4X-101261
| CAS No. | CATO-C4X-101261 |
| Molecular Formula | C14H16ClNO6 |
| Molecular Weight | 329.73 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H16ClNO6, Baclofen Impurity 61 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 329.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies Baclofen Impurity 61 (CAS CATO-C4X-101261), a pharmacopoeial impurity reference standard (molecular formula C14H16ClNO6, MW 329.73 g/mol) used for the identification and quantification of trace impurities in APIs.
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 certified reference material (CRM), Baclofen Impurity 61 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H16ClNO6 |
| Molecular Weight | 329.73 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Baclofen Standards
- Baclofen Impurity 84 (CAS CATO-C4X-101284)
- Baclofen Impurity 57 (CAS CATO-C4X-101257)
- Baclofen Impurity 60 (CAS CATO-C4X-101260)
- Baclofen Impurity 81 (CAS CATO-C4X-101281)
- Baclofen impurity 21 (CAS CATO-C4X-101221)
- Baclofen Impurity 58 (CAS CATO-C4X-101258)
- Baclofen Impurity 36 (CAS CATO-C4X-101236)
- Baclofen Impurity 48 (CAS CATO-C4X-101248)
Recommended Standards
- Flurbiprofen Impurity 38 (CAS 26039-74-7)
- Lornoxicam Impurity 11 (CAS CATO-C4X-201611)
- 6-Chloro-3-indoxyl-α-D-mannopyranoside (CAS 425427-88-9)
- Roxadustat Impurity 23 (CAS CATO-C4X-221323)
- Formoterol Impurity 44 (CAS 58993-79-6)
- Menaquinone impurity 39 (CAS CATO-C4X-207639)
- Maxacalcitol Impurity 21 (CAS 192573-36-7)
- 2-(2,5-Dimethylphenoxy)ethane-1-sulfonyl chloride (CAS 1018340-52-7)
- Oxeladin EP Impurity B (CAS 5465-28-1)
- thieno[3,2-c]pyridin-3-amine (CAS 1159511-16-6)
- tert-Butyl (2-(4-acetyl-6-formylpyridin-2-yl)ethyl)carbamate (CAS 1393573-55-1)
- Bortezomib Impurity 42 (CAS 89-01-0)
- (1S,4R)-4-Aminocyclopent-2-enecarboxylic acid (CAS 102579-72-6)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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