3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-2-methylbenzoic acid CAS 469909-70-4
| CAS No. | 469909-70-4 |
| Molecular Formula | C15H15BrN2O3 |
| Molecular Weight | 351.20 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 3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-2-methylbenzoic acid.
3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-2-methylbenzoic acid (CAS 469909-70-4) is a high-purity analytical reference standard with the molecular formula C15H15BrN2O3 and a molecular weight of 351.20 g/mol.
Based on its molecular formula C15H15BrN2O3, 3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-2-methylbenzoic acid contains a nitrogen-containing heterocyclic scaffold, 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 351.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H15BrN2O3 |
| Molecular Weight | 351.20 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 DMSO, DMF, methanol |
| 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(4-Bromophenyl)-5-(1-naphthyl)-1,3,4-oxadiazole (CAS 68047-37-0)
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- 3-((4-Bromophenoxy)methyl)-4-methoxybenzohydrazide (CAS 438221-59-1)
- 1-tert-Butyl 3-methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1,3-dicarboxylate (CAS 2748014-82-4)
- (R)-4-(1-Aminobutyl)benzonitrile hydrochloride (CAS 1213343-20-4)
- 4-Chloro-2-methyl-1-(trifluoromethoxy)benzene (CAS 70692-44-3)
- (2-Amino-5-(piperidin-3-yl)phenyl)boronic acid (CAS 2225153-32-0)
- 2-(Naphthalen-2-yloxy)isoindoline-1,3-dione (CAS 1065011-29-1)
- spiro[2.4]heptan-5-ol (CAS 19740-30-8)
- (2R,3R)-1-Benzyl-3-(trifluoromethyl)aziridine-2-carboxylic acid (CAS 2641825-61-6)
- 3,8-Dibromo-1,10-phenanthroline-5,6-dione (CAS 602331-25-9)
- 5-Chloro-2-(4-chloro-2,6-dimethylphenoxy)aniline hydrochloride (CAS 1049784-98-6)
- Dichloro(methyl)(3,3,3-trifluoropropyl)silane (CAS 675-62-7)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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