Procaterol Impurity 27 CAS CATO-C4X-181027
| CAS No. | CATO-C4X-181027 |
| Molecular Formula | C14H18N2O3 |
| Molecular Weight | N/A |
| 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 Procaterol Impurity 27.
CATO supplies Procaterol Impurity 27 (CAS CATO-C4X-181027), a pharmacopoeial impurity reference standard (molecular formula C14H18N2O3HCl, MW 298.77 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Procaterol Impurity 27 (C14H18N2O3HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Procaterol Impurity 27 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 | C14H18N2O3 HCl |
| Molecular Weight | 298.77 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, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Procaterol Standards
- Procaterol Impurity 11 (CAS 103-01-5)
- Procaterol Impurity 19 (CAS 103702-26-7)
- Procaterol Impurity N7 (CAS 15450-72-3)
- Procaterol Impurity N2 (CAS 15572-56-2)
- Procaterol Impurity 15 (CAS 22614-69-3)
- Procaterol Impurity 1 (CAS 59827-93-9)
- Procaterol Impurity 28 (CAS 59828-06-7)
- Procaterol Impurity 41 (CAS 59828-07-8)
Recommended Standards
- Lumateperone Impurity 49 (CAS CATO-C4X-220149)
- Dapagliflozin Impurity 147 (CAS CATO-C4X-1138147)
- Ruxolitinib Impurity 61 (CAS 1146629-80-2)
- (S)-1-((2-(benzyl(methyl)amino)pyridin-3-yl)methyl)pyrrolidine-2-carboxamide (CAS 2306254-51-1)
- Methyl 2-methyl-2-(p-tolyl)propanoate (CAS 68682-48-4)
- 1-tert-butyl 2-methyl 2-(3-chloropropyl)pyrrolidine-1,2-dicarboxylate (CAS 909076-34-2)
- Tert-butyl 5-bromo-3-(bromomethyl)-1H-pyrazolo[3,4-b]pyridine-1-carboxylate (CAS 916258-26-9)
- 4-(4-(Oxiran-2-ylmethoxy)phenyl)-1,2,3-thiadiazole (CAS 59834-07-0)
- Tert-butyl 4-(4-cyanopyridin-2-yl)piperazine-1-carboxylate (CAS 884507-31-7)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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