2-Bromo-N-(2-(2-fluorobenzoyl)-4-nitrophenyl)-N-methylacetamide CAS 70931-08-7
| CAS No. | 70931-08-7 |
| Molecular Formula | C16H12BrFN2O4 |
| Molecular Weight | 395.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 2-Bromo-N-(2-(2-fluorobenzoyl)-4-nitrophenyl)-N-methylacetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 395.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Bromo-N-(2-(2-fluorobenzoyl)-4-nitrophenyl)-N-methylacetamide (CAS 70931-08-7), a certified reference material (molecular formula C16H12BrFN2O4, MW 395.18 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Bromo-N-(2-(2-fluorobenzoyl)-4-nitrophenyl)-N-methylacetamide 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 | C16H12BrFN2O4 |
| Molecular Weight | 395.18 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 sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
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- CAS 2290526-27-9 (CAS 2290526-27-9)
- 1-(3,4-Dichlorobenzyl)-5-nitrospiro[indoline-3,2'-[1,3]dioxolan]-2-one (CAS 866152-45-6)
- 3-Methyl-1-(3-pyrrolidinyl)piperidinedihydrochloride (CAS 1219957-56-8)
- Clomifene (CAS 911-45-5)
- 3-(Methylsulfanyl)propane-1-thiol (CAS 26718-09-2)
- 1-Amino-2-butanone Hydrochloride (CAS 108661-54-7)
- 2-((3R,4S)-4-hydroxypyrrolidin-3-yl)acetonitrile (CAS 2227679-48-1)
- 2-(2-(Cyclohex-1-en-1-yl)ethyl)-2,3-dihydro-1H-naphtho[2',3':2,3]benzofuro[7,6-e][1,3]oxazine-7,12-dione (CAS 438487-31-1)
- 4-Amino-7-fluorocinnoline-3-carboxamide (CAS 161373-30-4)
- 2-(2-((4,5-Dichloro-1H-imidazol-1-yl)methyl)phenoxy)acetohydrazide (CAS 514803-20-4)
- 2-Oxo-1-azaspiro[3.3]heptane-6-carbonitrile (CAS 2044714-14-7)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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