1-(4-(4-Fluorophenyl)thiazol-2-yl)-3-phenylurea CAS 478258-48-9
| CAS No. | 478258-48-9 |
| Molecular Formula | C16H12FN3OS |
| Molecular Weight | 313.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(4-Fluorophenyl)thiazol-2-yl)-3-phenylurea (C16H12FN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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).
1-(4-(4-Fluorophenyl)thiazol-2-yl)-3-phenylurea (CAS 478258-48-9), molecular formula C16H12FN3OS and molecular weight 313.35 g/mol, is a CATO reference standard with documented purity and traceability.
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-(4-(4-Fluorophenyl)thiazol-2-yl)-3-phenylurea 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 | C16H12FN3OS |
| Molecular Weight | 313.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- N-(3-Fluorophenyl)-2-(phenylamino)thiazole-4-carboxamide (CAS 1105228-89-4)
- 4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 321433-01-6)
- Methyl 4-(4-(4-fluorophenyl)thiazol-2-yl)benzoate (CAS 321429-92-9)
- n-(4-Fluorophenyl)-4-methyl-2-(pyridin-2-yl)thiazole-5-carboxamide (CAS 400079-00-7)
- N-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]benzenecarbohydrazide (CAS 685109-12-0)
- Benzyl 2-(4-fluorophenyl)piperidine-1-carboxylate (CAS 1355220-31-3)
- 1-(4-Fluorophenyl)-3-((1-phenylpyrrolidin-2-yl)methyl)urea (CAS 1797083-87-4)
- (E)-[(4-Fluorophenyl)methoxy]({1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene})amine (CAS 478262-65-6)
Recommended Standards
- 1-(4-(2-Phenylpyrazolo[1,5-a]pyrimidin-7-yl)phenyl)ethanone (CAS 825633-29-2)
- 1-(4-methoxy-1-naphthoyl)piperidine-3-carboxylic acid (CAS 875160-47-7)
- 1-(2-Methoxyphenyl)-4-(2-nitrophenyl)piperazine (CAS 852465-45-3)
- 1-(4-Methoxynaphthalene-1-carbonyl)piperidine-4-carboxylic acid (CAS 877825-78-0)
- 3,6-Dibromo-9-(4-(tert-butyl)phenyl)-9H-carbazole (CAS 741293-42-5)
- 1-Allyl-3,7-dimethyl-8-phenylxanthine (CAS 149981-23-7)
- (R)-Trihexyphenidyl (CAS 40520-25-0)
- 7-fLuoro-3-iodo-5-nitroindazole (CAS 1352395-51-7)
- 4-(2-Chlorophenyl)piperidine (CAS 100129-35-9)
- 4,4-Dimethyl-2-pentyn-1-amine (CAS 113439-90-0)
- 1-(4-Methylthiophen-2-yl)propan-1-one (CAS 106265-82-1)
- 2-(4-Fluoro-3-(pentyloxy)phenyl)ethanol (CAS 1443343-53-0)
- 4-Bromo-1-isobutyl-1H-pyrazole (CAS 1184394-32-8)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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