2,4-Dibromo-6-[(1E)-[(2-methoxyphenyl)imino]methyl]phenol CAS 329936-52-9
| CAS No. | 329936-52-9 |
| Molecular Formula | C14H11Br2NO2 |
| Molecular Weight | 385.05 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 2,4-Dibromo-6-[(1E)-[(2-methoxyphenyl)imino]methyl]phenol.
CATO supplies 2,4-Dibromo-6-[(1E)-[(2-methoxyphenyl)imino]methyl]phenol (CAS 329936-52-9), a certified reference material (molecular formula C14H11Br2NO2, MW 385.05 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 2,4-Dibromo-6-[(1E)-[(2-methoxyphenyl)imino]methyl]phenol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 385.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 2,4-Dibromo-6-[(1E)-[(2-methoxyphenyl)imino]methyl]phenol 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 | C14H11Br2NO2 |
| Molecular Weight | 385.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 3,5-Dibromo-1-{[2-(trifluoromethyl)phenyl]methyl}-1h-1,2,4-triazole (CAS 1240571-69-0)
- 3,5-Dibromo-1-{[4-(trifluoromethyl)phenyl]methyl}-1h-1,2,4-triazole (CAS 1240572-19-3)
- 3,5-Dibromo-1-{[3-(trifluoromethyl)phenyl]methyl}-1H-1,2,4-triazole (CAS 1240580-51-1)
- 4,5-Dibromo-N-(3-isopropoxypropyl)thiophene-2-carboxamide (CAS 171851-54-0)
- 2,5-Dibromo-n-isopentylbenzenesulfonamide (CAS 950072-46-5)
- 3,8-Dibromo-5-methoxy-6-(trifluoromethyl)quinoline (CAS 1257832-31-7)
- 4,5-Dibromo-3-(difluoromethyl)pyridine-2-sulfonyl chloride (CAS 1806819-09-9)
- 3,5-Dibromo-1-[(3,4-dichlorophenyl)methyl]-1h-1,2,4-triazole (CAS 1240571-35-0)
Recommended Standards
- Bromfenac Impurity 14 (CAS CATO-C4X-200214)
- 4-Bromo-2-(((3-bromophenyl)imino)methyl)-6-methoxyphenol (CAS 414899-71-1)
- 1-Piperidinecarbothioamide, N-(4-chlorophenyl)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]- (CAS 1956365-05-1)
- N-(2,4-dibromophenyl)-2-methoxybenzamide (CAS 540792-53-8)
- [S(R)]-N-[(1S)-2-(Diphenylphosphino)-1-[2-(diphenylphosphino)phenyl]ethyl]]-2-methyl-N,2-dimethyl-2-propanesulfinamide (CAS 2768445-58-3)
- (R)-3-Bromo-2-hydroxy-2-methyl-N-(4-nitro-3-(trifluoromethyl)phenyl)propanamide (CAS 206193-18-2)
- 2,4-Dichlorobenzenesulfonamide (CAS 20532-15-4)
- 4-((4-Methylpentan-2-yl)amino)tetrahydro-2H-thiopyran 1-oxide (CAS 1247629-63-5)
- N-(2,4-Dimethyl-phenyl)-2-hydrazino-5-nitro-benzenesulfonamide (CAS 327084-78-6)
- 2-Methyl-4-(trifluoromethyl)-1,1'-biphenyl (CAS 167021-49-0)
- 2-(3-Ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1400274-77-2)
- 2-(4-Benzoylpiperazin-1-yl)-N-(1-cyanocyclopentyl)acetamide (CAS 852664-24-5)
- 1-(4-fluorophenyl)-4-nitro-benzene 1-(4-fluorophenyl)-4-nitrobenzene 4202-38-4 A825722 (CAS 4202-38-4)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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