2-Bromo-N-(2,4-dimethoxyphenyl)acetamide CAS 349120-93-0
| CAS No. | 349120-93-0 |
| Molecular Formula | C10H12BrNO3 |
| Molecular Weight | 274.11 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 2-Bromo-N-(2,4-dimethoxyphenyl)acetamide.
CATO supplies 2-Bromo-N-(2,4-dimethoxyphenyl)acetamide (CAS 349120-93-0), a certified reference material (molecular formula C10H12BrNO3, MW 274.11 g/mol) for analytical method development and quality control.
2-Bromo-N-(2,4-dimethoxyphenyl)acetamide (C10H12BrNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-Bromo-N-(2,4-dimethoxyphenyl)acetamide 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 | C10H12BrNO3 |
| Molecular Weight | 274.11 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-N-(3,5-dimethoxyphenyl)acetamide (CAS 1009562-40-6)
- 2-Bromo-N-(3,4-dimethoxyphenyl)acetamide (CAS 1019399-51-9)
- 2-Bromo-n-ethoxy-5-methoxybenzamide (CAS 1050578-24-9)
- 3-Bromo-N,N-diethyl-5-nitropyridin-2-amine (CAS 1065074-82-9)
- 5-(3-Bromo-5-fluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 1094640-20-6)
- 4-Bromo-2-t-butoxy-1-nitrobenzene (CAS 1187386-34-0)
- 2-Bromo-4-isopropoxy-5-nitrotoluene (CAS 1202858-68-1)
- 2-((5-Bromo-2-methoxyphenyl)(methyl)amino)acetic acid (CAS 1218645-43-2)
Recommended Standards
- 2-Bromo-N-(2,3-dimethoxyphenyl)acetamide (CAS 2096987-44-7)
- 2-Bromo-N-(2,5-dimethoxyphenyl)acetamide (CAS 349120-92-9)
- 2-Bromoacridin-9(10H)-one (CAS 7497-54-3)
- 2-Bromo-N,5-dimethoxy-N-methylbenzamide (CAS 374803-67-5)
- n-(2-Chlorobenzyl)-4-methoxybutan-1-amine (CAS 1247420-60-5)
- 4-(Difluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridin-3-ol (CAS 1804628-59-8)
- N'-((1E,2Z)-2-Chloro-3-phenylallylidene)-2-(thiophen-2-yl)acetohydrazide (CAS 307509-59-7)
- 4-Methyl-2,6-dioxo-8-(6-(trifluoromethyl)pyridin-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1227700-46-0)
- 4-Chloro-5-methoxy-2-(pyridin-4-yl)pyrimidine (CAS 133661-38-8)
- 1-amino-N-(4-fluorophenyl)cyclopropane-1-carboxamide hydrochloride (CAS 1803600-13-6)
- 2-Methoxy-3-phenyl-5-(trifluoromethyl)pyridine (CAS 1214389-95-3)
- 2-Ethynyl-3-iodopyridine (CAS 860021-94-9)
- 2-Chloro-5-methyl-1,8-naphthyridine (CAS 33760-81-5)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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