2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-(3-chloro-4-methylphenyl)acetamide CAS 575448-48-5
| CAS No. | 575448-48-5 |
| Molecular Formula | C17H15BrClNO4 |
| Molecular Weight | 412.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-(3-chloro-4-methylphenyl)acetamide (C17H15BrClNO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 412.66 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-(3-chloro-4-methylphenyl)acetamide (CAS 575448-48-5) is a high-purity analytical reference standard with the molecular formula C17H15BrClNO4 and a molecular weight of 412.66 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), 2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-(3-chloro-4-methylphenyl)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 | C17H15BrClNO4 |
| Molecular Weight | 412.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1984 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(tert-Butyl)-N-(7-((tert-Butyldimethylsilyl)oxy)naphthalen-1-yl)thiazol-2-amine (CAS 1092460-49-5)
- Diethyl 2-((7-bromo-2-chloroquinolin-3-yl)methylene)malonate (CAS 1031928-83-2)
- Erucoylchloride (CAS 7459-29-2)
- N-(3-Fluorobenzyl)-2-(trifluoromethyl)aniline (CAS 1042510-31-5)
- n-(2-Methylcyclopentyl)cyclohexanamine (CAS 1342686-82-1)
- Relebactam Impurity 27 (CAS CATO-C4X-214427)
- N-Mal-N-bis(PEG2-C2-Boc) (CAS 2100306-51-0)
- Methyl 3-(3-allylthioureido)-3-(benzo[d][1,3]dioxol-5-yl)propanoate (CAS 866144-43-6)
- Boc-(3S,4S,5S)-4-amino-3-hydroxy-5-methylheptanoic acid dicyclohexylammonium salt, 99% (CAS 204199-26-8)
- 1-[(4-CHloro-3-nitrophenyl)methyl]piperidine (CAS 617709-42-9)
- 1-(3-Chloro-4-methylphenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1497452-46-6)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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