N-(2-bromo-4,6-dimethylphenyl)acetamide CAS 215170-73-3
| CAS No. | 215170-73-3 |
| Molecular Formula | C10H12BrNO |
| Molecular Weight | 242.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-bromo-4,6-dimethylphenyl)acetamide.
CATO supplies N-(2-bromo-4,6-dimethylphenyl)acetamide (CAS 215170-73-3), a certified reference material (molecular formula C10H12BrNO, MW 242.11 g/mol) for analytical method development and quality control.
N-(2-bromo-4,6-dimethylphenyl)acetamide (C10H12BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H12BrNO |
| Molecular Weight | 242.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 8-Bromo-2,3,4,5-tetrahydrobenzo[b]oxepin-5-amine (CAS 1016734-79-4)
- 5-Bromo-2-(cyclopropylmethoxy)aniline (CAS 1019590-24-9)
- 7-Bromo-6-methoxy-1,2,3,4-tetrahydroquinoline (CAS 106103-37-1)
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Recommended Standards
- N-(2-Bromo-4,5-dimethylphenyl)acetamide (CAS 22364-28-9)
- N-(2-bromo-4-methylphenyl)propionamide (CAS 5285-53-0)
- n-(1-(4-Bromophenyl)ethyl)acetamide (CAS 92520-16-6)
- N-(2-Bromobenzyl)propionamide (CAS 915921-40-3)
- rac-Apremilast (CAS 253168-86-4)
- 3-Hydroxy-2-(1-hydroxypropyl)-6-methyl-4H-pyran-4-one (CAS 138597-36-1)
- 3-Bromoquinoline-4-carbonitrile (CAS 1253790-93-0)
- 2-(Sec-butylamino)-N-(4-sulfamoylphenyl)acetamide (CAS 64877-06-1)
- 4-((4-Amino-5,6-dichloropyrimidin-2-yl)amino)benzonitrile (CAS 269055-73-4)
- 4-Isobutoxy-3-nitrobenzaldehyde (CAS 640767-99-3)
- 4-(1,3-Dithian-2-yl)-3,5-dimethylisoxazole (CAS 201008-69-7)
- (3,5-Difluorophenyl)(quinolin-3-yl)methanone (CAS 1187171-70-5)
- Sofosbuvir impurity 122 (CAS 3041980-48-4)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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