N-(2-bromo-4,5-dimethylphenyl)-2-(4-formylphenoxy)acetamide CAS 432498-48-1
| CAS No. | 432498-48-1 |
| Molecular Formula | C17H16BrNO3 |
| Molecular Weight | 362.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H16BrNO3, N-(2-bromo-4,5-dimethylphenyl)-2-(4-formylphenoxy)acetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 362.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(2-bromo-4,5-dimethylphenyl)-2-(4-formylphenoxy)acetamide (CAS 432498-48-1), molecular formula C17H16BrNO3 and molecular weight 362.22 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures N-(2-bromo-4,5-dimethylphenyl)-2-(4-formylphenoxy)acetamide 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 | C17H16BrNO3 |
| Molecular Weight | 362.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 7-Bromo-4-[(4-methoxyphenyl)methyl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1326912-20-2)
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- 2-(4-Bromo-2-formylphenoxy)-N-(2,5-dimethylphenyl)acetamide (CAS 552841-81-3)
- 2-(4-bromo-2-formylphenoxy)-N-phenethylacetamide (CAS 692279-90-6)
- 2-(5-Bromo-thiophene-2-sulfonylamino)-benzoic acid (CAS 326916-72-7)
- 4-[[(5-Bromo-2-thienyl)sulfonyl]amino]benzoic acid (CAS 327081-37-8)
- 6-Bromo-3-hydroxy-3-[2-hydroxy-4-(propan-2-yl)phenyl]-2,3-dihydro-1H-indol-2-one (CAS 866043-43-8)
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Recommended Standards
- N'-[(1E)-(5-Bromo-2-methoxyphenyl)methylidene]-2-(phenylamino)acetohydrazide (CAS 270262-88-9)
- Dotinurad-d4 (CAS 2626886-23-3)
- 6-(2-Bromoethyl)-1,3-dimethyl-5-phenyl-1,6-dihydro-2H-pyrrolo[3,4-d]pyrimidine-2,4(3H)-dione (CAS 585556-72-5)
- Midazolam Hydrochloride (CAS 59467-96-8)
- 3'-Fluoro-4'-methoxybiphenyl-3-carboxylic acid (CAS 885964-80-7)
- 3-(Methylsulfanyl)-5H-[1,2,4]triazino[5,6-b]indole (CAS 4030-04-0)
- tert-butyl 3-cyclobutyl-2-methyl-3-oxopropanoate (CAS 1512484-61-5)
- 5-Bromobenzo[b]thiophen-3-ol (CAS 66282-89-1)
- (E)-5-Benzylidene-2-(4-methylpiperidin-1-yl)thiazol-4(5H)-one (CAS 339321-00-5)
- 3-[(2-Bromoacetyl)amino]-N-(1-phenylethyl)-benzamide (CAS 1138443-29-4)
- Perfluorodecanoic Acid (CAS 335-76-2)
- EThyl 3-[(4-bromophenyl)formamido]propanoate (CAS 1286980-74-2)
- 5-Amino-N-(4-fluorobenzyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 900013-45-8)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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