Rasagiline Impurity 27 HCl CAS 1175018-78-6
| CAS No. | 1175018-78-6 |
| Molecular Formula | C12H14ClN |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, Rasagiline Impurity 27 HCl is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 244.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies Rasagiline Impurity 27 HCl (CAS 1175018-78-6), a pharmacopoeial impurity reference standard (molecular formula C12H14ClNHCl, MW 244.16 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
As a certified reference material (CRM), Rasagiline Impurity 27 HCl 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 | C12H14ClN HCl |
| Molecular Weight | 244.16 g/mol |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Rasagiline Standards
- Rasagiline Impurity 16 (CAS 100516-95-8)
- Rasagiline Impurity 75 HCl (CAS 1016719-48-4 (free base))
- Rasagiline Impurity 42 (CAS 1028-21-3)
- Rasagiline Impurity 16 HCl (CAS 10409-00-4)
- Rasagiline Impurity 43 (CAS 108701-34-4)
- Rasagiline Impurity 52 (CAS 113535-01-6)
- Rasagiline Impurity 20 (CAS 1166392-42-2)
- Rasagiline Impurity 73 (CAS 1175018-73-1(free base))
Recommended Standards
- Bilastine Impurity 21 (CAS 953071-73-3)
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- Cefuroxime Impurity 30 (CAS CATO-C4X-124530)
- Methyl 2-oxo-2-(2-(trifluoromethoxy)phenyl)acetate (CAS 1443344-26-0)
- 3-Oxo-2,3-dihydropyridazine-4-carbohydrazide (CAS 2125-91-9)
- 1-(tert-Butoxycarbonyl)-3-(4-fluorobenzyl)piperidine-3-carboxylicacid (CAS 887344-22-1)
- (r)-2-(3-(1-Aminoethyl)phenyl)isothiazolidine 1,1-dioxide (CAS 1354970-55-0)
- 6-Bromo-4,7-dimethyl-2,3-dihydro-1H-inden-1-one (CAS 952303-57-0)
- methyl 7-hydroxy-3-methyl-thieno[2,3-c]pyridine-4-carboxylate (CAS 2306274-64-4)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com