(2E)-1-[4-(3-fluoropropoxy)phenyl]-3-[(3-methylphenyl)amino]prop-2-en-1-one 2R-0197 477889-22-8 CAS 477889-22-8
| CAS No. | 477889-22-8 |
| Molecular Formula | C19H20FNO2 |
| Molecular Weight | 313.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2E)-1-[4-(3-fluoropropoxy)phenyl]-3-[(3-methylphenyl)amino]prop-2-en-1-one 2R-0197 477889-22-8 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)-1-[4-(3-fluoropropoxy)phenyl]-3-[(3-methylphenyl)amino]prop-2-en-1-one 2R-0197 477889-22-8 (CAS 477889-22-8) is a high-purity analytical reference standard with the molecular formula C19H20FNO2 and a molecular weight of 313.37 g/mol.
The molecular framework of (2E)-1-[4-(3-fluoropropoxy)phenyl]-3-[(3-methylphenyl)amino]prop-2-en-1-one 2R-0197 477889-22-8 (C19H20FNO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H20FNO2 |
| Molecular Weight | 313.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- (E)-3-[4-(3-Fluoropropoxy)phenyl]-1-(4-methoxyphenyl)-2-propen-1-one (CAS 477870-38-5)
- (2Z)-2-[4-(3-Fluoropropoxy)phenyl]-3-[(4-methylphenyl)amino]prop-2-enenitrile (CAS 1164536-11-1)
- (E)-3-(4-(3-fluoropropoxy)phenyl)-N-((5-methylfuran-2-yl)methyl)acrylamide (CAS 478039-18-8)
- 2-[4-(3-Fluoropropoxy)phenyl]-4-(pyridin-2-yl)pyrimidine (CAS 477862-13-8)
- 5-(4-(3-Fluoropropoxy)benzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 477870-65-8)
- (E)-3-[4-(3-Fluoropropoxy)phenyl]-N-(2-thienylmethyl)-2-propenamide (CAS 477871-19-5)
- 5-{[4-(3-Fluoropropoxy)phenyl]methylene}-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 477857-22-0)
- 4-(3-Fluoropropoxy)benzenecarbaldehyde O-(4-chlorobenzyl)oxime (CAS 477889-03-5)
Recommended Standards
- tert-Butyl 7,8-dihydro-2-(methylsulfonyl)pyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 259809-79-5)
- 3-Boc-4-Benzyl-1,2,3-Oxathia (CAS 1824456-10-1)
- tert-Butyl 2-(3-ethoxy-3-oxopropanamido)thiophene-3-carboxylate (CAS 99429-79-5)
- Etoricoxib Impurity 15 (CAS 307531-96-0)
- 3-[4-methyl-6-oxo-2-(pyridin-3-yl)-1,6-dihydropyrimidin-5-yl]propanoic acid (CAS 1221722-39-9)
- 5A,6-dihydrodibenzo[b,f]oxepine-2,4-diamine (CAS 932805-49-7)
- 3-(4-(2-(5-(3,5-Dimethylisoxazol-4-yl)-1-(2-morpholinoethyl)-1H-benzo[d]imidazol-2-yl)ethyl)phenoxy)-N,N-dimethylpropan-1-amine (CAS 1962928-22-8)
- 4-[(2,5-Dichlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-28-4)
- 4-(2-azidoethylsulfanyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2378582-72-8)
- Bromhexine Impurity 23 (CAS 30273-41-7)
- 5-Ethoxypyrimidin-4-ol (CAS 66699-23-8)
- 5-Chloroacenaphthene >90% (CAS 5209-33-6)
- Butyl[(3-methylphenyl)methyl]amine (CAS 60509-43-5)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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 18665070610 / Nicole.chen@cato-chem.com