1187163-49-0 5-(4-Bromo-2-fluorophenyl)-2-chloropyridine MFCD13152467 CAS 1187163-49-0
| CAS No. | 1187163-49-0 |
| Molecular Formula | C11H6BrClFN |
| Molecular Weight | 286.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| 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 1187163-49-0 5-(4-Bromo-2-fluorophenyl)-2-chloropyridine MFCD13152467.
CATO supplies 1187163-49-0 5-(4-Bromo-2-fluorophenyl)-2-chloropyridine MFCD13152467 (CAS 1187163-49-0), a certified reference material (molecular formula C11H6BrClFN, MW 286.53 g/mol) for analytical method development and quality control.
The molecular framework of 1187163-49-0 5-(4-Bromo-2-fluorophenyl)-2-chloropyridine MFCD13152467 (C11H6BrClFN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1187163-49-0 5-(4-Bromo-2-fluorophenyl)-2-chloropyridine MFCD13152467 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 | C11H6BrClFN |
| Molecular Weight | 286.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Naphtha, light steam-cracked, polymers with xylene (CAS 68952-09-0)
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