(2E)-3-[3-ethoxy-4-(pyridin-3-ylmethoxy)phenyl]prop-2-enoic acid CAS 926237-25-4
| CAS No. | 926237-25-4 |
| Molecular Formula | C17H17NO4 |
| Molecular Weight | 299.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2E)-3-[3-ethoxy-4-(pyridin-3-ylmethoxy)phenyl]prop-2-enoic acid 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.
(2E)-3-[3-ethoxy-4-(pyridin-3-ylmethoxy)phenyl]prop-2-enoic acid (CAS 926237-25-4) is a high-purity analytical reference standard with the molecular formula C17H17NO4 and a molecular weight of 299.32 g/mol.
(2E)-3-[3-ethoxy-4-(pyridin-3-ylmethoxy)phenyl]prop-2-enoic acid (C17H17NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C17H17NO4 |
| Molecular Weight | 299.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related E Standards
- 2-(2-Ethoxy-4-formylphenoxy)-N-phenylacetamide (CAS 247592-64-9)
- 3-(3-Ethoxy-4-(pyridin-4-ylmethoxy)phenyl)acrylic acid (CAS 924871-10-3)
- 3-Ethoxy-N-(furan-2-ylmethyl)-2-methyl-2H-indazole-6-carboxamide (CAS 919107-60-1)
- Methyl 4-[(2-ethoxy-2-oxoethyl)-thio]-3-nitrobenzoate (CAS 188614-00-8)
- (2S)-2-((Ethoxy(phenyl)phosphoryl)amino)-4-methylpentanoic acid (CAS 918794-09-9)
- 3-Ethoxy-5-(2-(2-fluorophenoxy)phenyl)-1H-1,2,4-triazole (CAS 821007-40-3)
- Ethyl 2-(2-ethoxy-2-oxoacetamido)-4,5-dimethylthiophene-3-carboxylate (CAS 67318-08-5)
- Ethyl 9-(2-ethoxy-2-oxoethyl)-7-hydroxy-9-azabicyclo[3.3.1]nonane-3-carboxylate (CAS 115956-04-2)
Recommended Standards
- (2E)-3-(4-{2-[methyl(pyrazin-2-yl)amino]ethoxy}phenyl)prop-2-enoic acid (CAS 866156-92-5)
- (4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-(piperidin-1-yl)-4,5-dihydro-1H-imidazol-5-one (CAS 865659-40-1)
- Phenyl (3-(2-methoxyphenyl)-2-oxopropyl)carbamate (CAS 1951440-09-7)
- (E)-1-(3,4-Dimethoxyphenyl)-3-((3-hydroxyphenyl)amino)prop-2-en-1-one (CAS 335206-07-0)
- 3-Methylamino-1-butyne (CAS 4070-90-0)
- 7-Methyl-1,7-naphthyridin-8(7H)-one (CAS 19693-56-2)
- Ethyl (E)-3-bromo-6-(2-(5-chlorothiophen-2-yl)vinyl)-2-hydroxybenzoate (CAS 365542-87-6)
- 3-Bromo-2,4-dichloroaniline (CAS 80026-10-4)
- tert-Butyl (3,3,3-trifluoropropyl)carbamate (CAS 1384428-84-5)
- Baxdrostat Impurity 39 (CAS 3063824-19-8)
- Ezetimibe Impurity 135 (CAS CATO-C4X-1098135)
- N-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-(ethylthio)-9H-purin-6-yl)benzamide (CAS 88011-07-8)
- 2,6-Dibromo-3-(difluoromethyl)pyridin-4-amine (CAS 1806837-24-0)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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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