1-(3-Fluoro-4-methylphenyl)-3-(1-methyl-1H-indol-3-yl)urea CAS 941879-45-4
| CAS No. | 941879-45-4 |
| Molecular Formula | C17H16FN3O |
| Molecular Weight | 297.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Fluoro-4-methylphenyl)-3-(1-methyl-1H-indol-3-yl)urea (C17H16FN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(3-Fluoro-4-methylphenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 941879-45-4), a certified reference material (molecular formula C17H16FN3O, MW 297.33 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3-Fluoro-4-methylphenyl)-3-(1-methyl-1H-indol-3-yl)urea 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.
Physical & Chemical Properties
| Molecular Formula | C17H16FN3O |
| Molecular Weight | 297.33 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- N-(2-Fluoro-4-methoxyphenyl)-N,2-dimethylquinazolin-4-amine (CAS 827031-33-4)
- N-(3-Fluoro-4-methoxyphenyl)-N,2-dimethylquinazolin-4-amine (CAS 827031-17-4)
- Methyl 5-(2-fluoro-5-methoxyphenyl)-4-(hydroxymethyl)-2-methylpyrrolidine-2-carboxylate (CAS 1217831-96-3)
- Ethyl 5-fluoro-3-(p-tolyl)-1H-indole-2-carboxylate (CAS 1363405-15-5)
- 6-Fluoro-2-(4-methoxybenzyl)-7-methylisoquinolin-1(2H)-one (CAS 923023-39-6)
- Benzyl 3-fluoro-4,4-dimethoxypiperidine-1-carboxylate (CAS 355006-62-1)
- 2-Fluoro-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide (CAS 1021219-23-7)
- 2-((3-Fluoro-4-methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340753-74-3)
Recommended Standards
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)-1-(3-fluorophenyl)-3-phenylurea (CAS 898414-72-7)
- 1-(4-Fluorobenzyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 941879-35-2)
- 1-(1-Ethyl-1H-indol-3-yl)-3-(3-fluorophenyl)urea (CAS 899947-43-4)
- 1-Ethyl-n,n-dimethyl-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonamide (CAS 875163-22-7)
- 3-ethoxypyrrolidine (CAS 45592-49-2)
- n-Methyl-2-(methylsulfanyl)cyclopentan-1-amine (CAS 1342785-50-5)
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