(2E)-3-(2-propoxyquinolin-3-yl)acrylic acid CAS 568577-58-2
| CAS No. | 568577-58-2 |
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies (2E)-3-(2-propoxyquinolin-3-yl)acrylic acid (CAS 568577-58-2), a certified reference material (molecular formula C15H15NO3, MW 257.28 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, (2E)-3-(2-propoxyquinolin-3-yl)acrylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 257.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), (2E)-3-(2-propoxyquinolin-3-yl)acrylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related E Standards
Recommended Standards
- (2-Amino-4,5-dimethoxyphenyl)(phenyl)methanone (CAS 39996-22-0)
- (2R,3aR,6aS)-1-(tert-butoxycarbonyl)hexahydro-1H-furo[3,4-b]pyrrole-2-carboxylic acid (CAS 2306255-09-2)
- (2-(Naphthalen-1-yl)acetyl)-l-alanine (CAS 32667-83-7)
- (2s)-1-[(tert-butoxy)carbonyl]-3,3-dimethyl-4-oxopyrrolidine-2-carboxylicacid (CAS 478700-27-5)
- 5-fluoropyridine-3-boronic acid (CAS 872041-86-6)
- Benzyl 4-(((2-aminoethyl)(methyl)amino)methyl)piperidine-1-carboxylate (CAS 1353955-37-9)
- N-Butyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]-pyridine-3-carboxamide hydrochloride (CAS 1220018-29-0)
- 3-(Aminomethyl)-5-fluorobenzonitrile (CAS 1261450-40-1)
- 3-((4-Methylpiperidin-1-yl)sulfonyl)aniline (CAS 436091-54-2)
- 3-(Piperidin-3-yl)-3,4-dihydro-1H-benzo[c][1,2,6]thiadiazine 2,2-dioxide (CAS 1420816-74-5)
- 3-Methyl-4-(pyrimidin-2-yl)aniline (CAS 216060-33-2)
- 1,1'-(6,6'-(Ethyne-1,2-diyl)bis(pyridine-6,2-diyl))diethanone (CAS 874379-29-0)
- 2-(Methyl((5-methylfuran-2-yl)methyl)amino)-1-phenylethan-1-ol (CAS 1147524-57-9)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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