2-(5-bromo-2-ethoxy-4-formylphenoxy)acetamide CAS 486994-11-0
| CAS No. | 486994-11-0 |
| Molecular Formula | C11H12BrNO4 |
| Molecular Weight | 302.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-bromo-2-ethoxy-4-formylphenoxy)acetamide (CAS 486994-11-0), molecular formula C11H12BrNO4 and molecular weight 302.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(5-bromo-2-ethoxy-4-formylphenoxy)acetamide (C11H12BrNO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 302.12 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.
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 2-(5-bromo-2-ethoxy-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 | C11H12BrNO4 |
| Molecular Weight | 302.12 g/mol |
| Appearance | Off-white to pale 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 4-(2-Bromo-4-nitrophenoxy)tetrahydro-2H-pyran (CAS 1072944-62-7)
- 2-Bromo-5-(4-fluorophenyl)thiazole-4-carboxylic acid (CAS 1137129-05-5)
- 2-(4-Bromo-3-formylphenoxy)-benzonitrile (CAS 1160182-46-6)
- 5-Bromo-2-(tetrahydro-2H-pyran-4-yloxy)nicotinic acid (CAS 1216587-44-8)
- 5-Bromo-6-((tetrahydro-2H-pyran-4-yl)oxy)nicotinic acid (CAS 1216775-30-2)
- 6-Bromo-2-(pyridin-3-yl)-4H-chromen-4-one (CAS 1218-81-1)
- 5-Bromo-2-(4-hydroxypiperidin-1-yl)pyrimidine-4-carboxylic acid (CAS 1355231-60-5)
- 5-Bromo-2-[(3-carboxypropyl)amino]benzoic acid (CAS 1393441-79-6)
Recommended Standards
- 2-(4-Bromophenyl)isoindoline-1,3-dione (CAS 40101-31-3)
- 2-Bromo-1-(5-ethyl-2-methoxy-3-nitrophenyl)ethan-1-one (CAS 683274-81-9)
- 2-(3-Bromophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 53463-67-5)
- 3-(2-(4-Bromophenoxy)acetamido)propanoic acid (CAS 446828-74-6)
- N-MEthyl-6-piperidin-3-ylnicotinamide dihydrochloride (CAS 1858255-34-1)
- 1-(3-Bromo-2,2-dimethylpropyl)-4-ethylbenzene (CAS 1483261-90-0)
- 3-(Cyclobutylmethoxy)-5,6,7,8-tetrahydropyrido[4,3-c]pyridazine (CAS 1955523-15-5)
- 1142199-70-9 (4E)-3-(Chloromethyl)-4-[(3-methylthiophen-2-yl)methylidene]-1,2-oxazol-5(4H)-one MFCD12027822 (CAS 1142199-70-9)
- Ruthenate(4-), tris[[2,2'-bipyridine]-4,4'-dicarboxylato(2-)-N1,N1']-, hydrogen chloride (1:6:2), (OC-6-11)- (CAS 97333-46-5)
- 3-(5-(2-Chloro-5-nitrophenyl)furan-2-yl)acrylic acid (CAS 874999-51-6)
- (2-(1H-Pyrazol-3-yl)-1H-indol-6-yl)(4-hydroxypiperidin-1-yl)methanone (CAS 827316-97-2)
- 1-(1z-octadecenyl)-2-arachidonoyl-sn-glycero-3-phosphocholine 97802-56-7 (CAS 97802-56-7)
- N-((4-Ethyl-5-((2-(hydroxyamino)-2-oxoethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)thiophene-2-carboxamide (CAS 878065-13-5)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com