3-Bromo-5-methoxy-4-(pyridin-3-ylmethoxy)benzaldehyde CAS 775294-96-7
| CAS No. | 775294-96-7 |
| Molecular Formula | C14H12BrNO3 |
| Molecular Weight | 322.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 322.15 g/mol gives 3-Bromo-5-methoxy-4-(pyridin-3-ylmethoxy)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Bromo-5-methoxy-4-(pyridin-3-ylmethoxy)benzaldehyde (CAS 775294-96-7), molecular formula C14H12BrNO3 and molecular weight 322.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Bromo-5-methoxy-4-(pyridin-3-ylmethoxy)benzaldehyde (C14H12BrNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-Bromo-5-methoxy-4-(pyridin-3-ylmethoxy)benzaldehyde 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 | C14H12BrNO3 |
| Molecular Weight | 322.15 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; Hygroscopic; reseal immediately after opening; 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.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-{[(3-bromo-2-hydroxyphenyl)methyl]amino}benzoic acid (CAS 1308617-84-6)
- Methyl 4-bromo-3-(phenylmethoxy)-2-pyridinecarboxylate (CAS 1342906-73-3)
- N-(7-bromo-4-fluoro-1-methyl-1H-indazol-3-yl)methanesulfonamide (CAS 1626337-06-1)
- 1-Bromo-4-[1-(4-nitrophenyl)ethoxy]benzene (CAS 1909324-66-8)
- (E)-4-Bromo-2-(((2-hydroxyphenyl)imino)methyl)-6-methoxyphenol (CAS 1912457-33-0)
- Methyl 4-bromo-1-cyclopropyl-3-formyl-1H-indole-6-carboxylate (CAS 1956381-75-1)
- 3-Bromo-5-methoxy-4-(pyridin-2-ylmethoxy)benzaldehyde (CAS 433330-10-0)
- Benzyl 6-bromo-5-methoxypyridine-3-carboxylate (CAS 1993479-27-8)
Recommended Standards
- 3-(Trifluoromethyl)benzene-1,2,4,5-tetracarboxylic acid (CAS 53812-59-2)
- Methyl 3-(2-amino-4-bromophenoxy)benzoate (CAS 946743-51-7)
- 2-{[(2H-1,3-benzodioxol-5-yl)amino]methyl}-4-bromophenol (CAS 329777-36-8)
- Methyl 4-(2-amino-4-bromophenoxy)benzoate (CAS 946665-16-3)
- 2,3,6-Trichlorodibenzofuran (CAS 57117-33-6)
- 2-(4-Fluorophenyl)-5-(piperidin-3-yl)-1,3,4-oxadiazole (CAS 1181763-85-8)
- n-Methyl-1-(6-(trifluoromethyl)pyridin-3-yl)methanamine hydrochloride (CAS 2680615-99-8)
- 2,5-Dimethyl-1-(3-morpholinopropyl)-1H-pyrrole-3-carbaldehyde (CAS 887694-87-3)
- 3,3'-(Ethene-1,2-diyl)bis(2-ethoxyisoxazolidine-5-carbonitrile) (CAS 61738-39-4)
- 2-METHYL-1-O-TOLYLPROPAN-2-AMINE HCL (CAS 64057-72-3)
- 4-Nitrobenzonitrile-d4 (CAS 1219798-46-5)
- 5-Pentadecylresorcinol Dimethyl Ether (CAS 23032-48-6)
- 1-(4-(Benzyloxy)-3-methylphenyl)ethan-1-one (CAS 56443-69-7)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
Why CATO?
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