N-(4-Bromobenzyl)-2-fluorobenzamide CAS 1306339-92-3
| CAS No. | 1306339-92-3 |
| Molecular Formula | C14H11BrFNO |
| Molecular Weight | 308.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H11BrFNO, N-(4-Bromobenzyl)-2-fluorobenzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-(4-Bromobenzyl)-2-fluorobenzamide (CAS 1306339-92-3) is a high-purity analytical reference standard with the molecular formula C14H11BrFNO and a molecular weight of 308.15 g/mol.
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), N-(4-Bromobenzyl)-2-fluorobenzamide 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 | C14H11BrFNO |
| Molecular Weight | 308.15 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(4-Bromobenzyl)-4-fluorobenzamide (CAS 1308608-70-9)
- N-(4-Bromobenzyl)-N-(1-methyl-1H-pyrazol-3-yl)acetamide (CAS 62399-93-3)
- n4-(2-Bromobenzyl)-n4,6-dimethylpyrimidine-2,4-diamine (CAS 1209911-51-2)
- 1-(4-Bromobenzyl)-1-(4-methoxyphenyl)hydrazine hydrochloride (CAS 176045-80-0)
- 1-(4-((4-Bromobenzyl)oxy)phenyl)ethan-1-ol (CAS 1156181-00-8)
- 3-[(3-bromobenzyl)sulfonyl]propanoic acid (CAS 1017090-62-8)
- 3-((3-Bromobenzyl)oxy)benzoic acid (CAS 1021144-73-9)
- 4-((4-Bromobenzyl)oxy)benzoic acid (CAS 62290-41-9)
Recommended Standards
- N-Benzyl-4-bromo-3-fluorobenzamide (CAS 1282306-68-6)
- 4-Bromo-N-(3-fluoro-2-methylphenyl)benzamide (CAS 1281763-15-2)
- N-Benzyl-3-bromo-5-fluorobenzamide (CAS 1329475-07-1)
- ethyl 3-fluoro-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1239964-19-2)
- 6-Bromo-7-chloroquinazolin-4(3H)-one (CAS 17518-95-5)
- Ethyl 1-benzylhexahydrospiro[piperidine-4,3'-pyrrolizine]-1'-carboxylate dihydrochloride (CAS 1216662-03-1)
- 1-[2-(2-Amino-4,5-dimethoxyphenyl)ethyl]pyrrolidin-2-one (CAS 1087448-67-6)
- 5,8-Dioxaspiro[3.4]octan-2-ylmethanol (CAS 545882-60-8)
- pyrrolidine-3-carbonitrile hydrochloride (CAS 1187930-86-4)
- 4-(chloromethyl)-2-(4-chlorophenyl)-1H-imidazole hydrochloride (CAS 1394041-11-2)
- (4,4-Difluorotetrahydrofuran-2-yl)methanamine (CAS 2137857-47-5)
- Methyl 2,2-dimethyl-3-phenylpropanoate (CAS 14248-22-7)
- N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)pivalamide (CAS 864858-91-3)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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