(S,E)-2-(3-(2-fluorophenyl)acrylamido)-3-(4-methoxyphenyl)propanoic acid CAS 1219039-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219039-66-3 |
| Molecular Formula | C19H18FNO4 |
| Molecular Weight | 343.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S,E)-2-(3-(2-fluorophenyl)acrylamido)-3-(4-methoxyphenyl)propanoic acid (CAS 1219039-66-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H18FNO4. Molecular weight: 343.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H18FNO4 |
| Molecular Weight | 343.35 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(4-Fluorophenoxy)-N-(1-(furan-2-ylmethyl)-1H-pyrazol-5-yl)butanamide (CAS 1179428-67-1)
- 7-Benzamido-4-hydroxynaphthalene-2-sulfonic acid (CAS 132-87-6)
- 5-Fluoro-N-(2-(4-fluorophenoxy)ethyl)-2-methoxybenzenesulfonamide (CAS 1105220-78-7)
- 6-(4-Chlorobenzyl)-1-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 89889-81-6)
- Methyl 1-ethyl-5-methyl-1H-pyrrole-2-carboxylate (CAS 179122-02-2)
- 3-Ethyl-2-oxoindoline-5-sulfonamide (CAS 1710293-82-5)
- N-(8-Methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)propionamide (CAS 922031-14-9)
- 3-Cyclopentylacrylonitrile (CAS 591769-05-0)
- 5-((5-(4-Chlorobenzyl)-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)amino)-2-hydroxybenzoic acid (CAS 952002-49-2)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com