(4-Bromo-2,5-difluorophenyl)methanamine hydrochloride CAS 2059988-69-9
| CAS No. | 2059988-69-9 |
| Molecular Formula | C7H6BrF2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 258.49 g/mol gives (4-Bromo-2,5-difluorophenyl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4-Bromo-2,5-difluorophenyl)methanamine hydrochloride (CAS 2059988-69-9), molecular formula C7H6BrF2NHCl and molecular weight 258.49 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H6BrF2NHCl, (4-Bromo-2,5-difluorophenyl)methanamine hydrochloride contains a nitrile group, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.49 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).
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.
As a certified reference material (CRM), (4-Bromo-2,5-difluorophenyl)methanamine hydrochloride 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 | C7H6BrF2N HCl |
| Molecular Weight | 258.49 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
- 8-Bromo-6-chloro-imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1000017-98-0)
- ethyl 3-bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1000018-03-0)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- 5-Bromo-2-methyl-4-methylsulfonylphenylhydrazine (CAS 1000018-33-6)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperidine-4-carboxamide (CAS 1000018-34-7)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
Recommended Standards
- 5-(3-Methoxyphenyl)picolinic acid (CAS 1226060-19-0)
- 6-Methoxypyridine-2,3-diamine Dihydrochloride (CAS 94166-62-8)
- 1-(3-Cyano-4-methylphenyl)-3-propylthiourea (CAS 297149-91-8)
- 4-(Hydroxymethyl)-3-methoxybenzonitrile (CAS 890038-13-8)
- 2-Chloro-4-fluoro-3-methoxyphenylboronic Acid (CAS 943831-11-6)
- (6-(3,4-Dihydroquinolin-1(2H)-yl)-2-methylpyridin-3-yl)(phenyl)methanone (CAS 1355177-12-6)
- 4-(2-Oxoethyl)bicyclo[2.2.1]heptane-1-carboxylic acid (CAS 2642041-40-3)
- 2-(2-(methylamino)ethoxy)phenol (CAS 40340-31-6)
- 14-Doxylstearic Acid (CAS 50614-00-1)
- semaglutide (CAS 782487-28-9)
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