3-(bromomethyl)-6-fluoro-1-methyl-1,2-dihydroquinoxalin-2-one CAS 1240529-30-9
| CAS No. | 1240529-30-9 |
| Molecular Formula | C10H16BrFN2O |
| Molecular Weight | 279.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 279.15 g/mol gives 3-(bromomethyl)-6-fluoro-1-methyl-1,2-dihydroquinoxalin-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(bromomethyl)-6-fluoro-1-methyl-1,2-dihydroquinoxalin-2-one (CAS 1240529-30-9), a certified reference material (molecular formula C10H16BrFN2O, MW 279.15 g/mol) for analytical method development and quality control.
The molecular framework of 3-(bromomethyl)-6-fluoro-1-methyl-1,2-dihydroquinoxalin-2-one (C10H16BrFN2O) is characterized by an amide group, a hydroxyl group, an ether linkage, fluorine/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. 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 analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(bromomethyl)-6-fluoro-1-methyl-1,2-dihydroquinoxalin-2-one 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 | C10H16BrFN2O |
| Molecular Weight | 279.15 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 DMSO, DMF, methanol |
| 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.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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- (R)-2-amino-2-(2-methoxypyridin-4-yl)ethan-1-ol (CAS 1213526-34-1)
- 7-Nitro-3,4-dihydroisoquinolin-1(2H)-one (CAS 22245-96-1)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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