(E)-{1-[2-(4-fluorophenyl)cyclopropyl]ethylidene}amino 3-methoxybenzoate CAS 338401-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338401-24-4 |
| Molecular Formula | C19H18FNO3 |
| Molecular Weight | 327.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-{1-[2-(4-fluorophenyl)cyclopropyl]ethylidene}amino 3-methoxybenzoate (CAS 338401-24-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H18FNO3. Molecular weight: 327.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H18FNO3 |
| Molecular Weight | 327.35 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- Methyl 1-(4-fluorophenyl)-3-isopropyl-6-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011396-90-9)
- 2-(((5-((3-Fluorophenyl)carbamoyl)-1,3,4-thiadiazol-2-yl)methyl)thio)acetic acid (CAS 1142209-68-4)
- N-((1-(4-Fluorophenyl)cyclopropyl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 1211726-29-2)
- 2-(4-Fluorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 203450-08-2)
- 2-(4-Fluorophenyl)-6-(1H-indol-1-yl)imidazo[1,2-a]pyridine (CAS 573979-75-6)
- 3-[(4-Fluorophenyl)methyl]-4-hydroxy-1-[3-(1H-imidazol-1-yl)propyl]-1,2-dihydropyridin-2-one (CAS 477846-15-4)
- 4'-(4-Fluorophenyl)-2,2':6',2''-terpyridine (CAS 209901-86-0)
- 4-(4-Fluorophenyl)-1-[(5-methoxy-4,6-dimethyl-pyridin-2-yl)methyl]-1H-1,2,3-triazol-5-amine (CAS 1114597-84-0)
Recommended Standards
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (CAS 861620-35-1)
- (E)-3-(4-Methoxy-3-(morpholinosulfonyl)phenyl)acrylic acid (CAS 296261-83-1)
- 4-Ethynyl-1,4-dihydro-1-[(4-methylphenyl)sulfonyl]-2H-3,1-benzoxazin-2-one (CAS 1958012-09-3)
- (2E)-2-(Phenylmethylidene)cyclobutan-1-one (CAS 208652-65-7)
- 4-[(1R)-1-azidoethyl]-2-bromo-1-fluorobenzene (CAS 1604467-16-4)
- N-((S)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-3-yl)-N-methylacetamide (CAS 1401668-11-8)
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 477886-68-3)
- Ethyl pentafluoropropionyl acetate (CAS 663-35-4)
- 3-(4-Chlorophenyl)-3-methylbutanoic acid (CAS 42288-16-4)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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 13829788188 / jacky.chen@cato-chem.com