2-Bromo-2-fluoroacetonitrile CAS 96449-14-8
| CAS No. | 96449-14-8 |
| Molecular Formula | C2HBrFN |
| Molecular Weight | 137.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Bromo-2-fluoroacetonitrile (C2HBrFN) is characterized by a nitrile group, fluorine/bromine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-Bromo-2-fluoroacetonitrile (CAS 96449-14-8), a certified reference material (molecular formula C2HBrFN, MW 137.94 g/mol) for analytical method development and quality control.
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 2-Bromo-2-fluoroacetonitrile 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 | C2HBrFN |
| Molecular Weight | 137.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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- 1-((4-Fluorophenyl)(phenyl)methyl)piperazine (CAS 27064-89-7)
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- 4-Bromo-1-ethyl-5-fluoro-3-methyl-1H-pyrazole (CAS 1823421-93-7)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-hydroxycyclohexyl)acetic acid (CAS 2349460-93-9)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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