1-(1-((4-Fluorophenyl)sulfonyl)piperidin-4-yl)-3-(3-(trifluoromethyl)phenyl)urea CAS 672950-45-7
| CAS No. | 672950-45-7 |
| Molecular Formula | C19H19F4N3O3S |
| Molecular Weight | 445.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H19F4N3O3S, 1-(1-((4-Fluorophenyl)sulfonyl)piperidin-4-yl)-3-(3-(trifluoromethyl)phenyl)urea contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 445.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(1-((4-Fluorophenyl)sulfonyl)piperidin-4-yl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 672950-45-7) is a high-purity analytical reference standard with the molecular formula C19H19F4N3O3S and a molecular weight of 445.43 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(1-((4-Fluorophenyl)sulfonyl)piperidin-4-yl)-3-(3-(trifluoromethyl)phenyl)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 | C19H19F4N3O3S |
| Molecular Weight | 445.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-(4-((4-(2-Fluorophenyl)piperazin-1-yl)sulfonyl)-1-oxoisoquinolin-2(1H)-yl)acetic acid (CAS 685523-89-1)
- 3-{[4-(2-fluorophenyl)piperazin-1-yl]methyl}-4-(4-methoxyphenyl)-1-phenylazetidin-2-one (CAS 478049-87-5)
- 4-((4-Fluorophenyl)sulfonyl)-5-((1-phenylethyl)thio)-2-(thiophen-2-yl)oxazole (CAS 850927-93-4)
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- 2-(2-(2-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)thiazol-4-yl)acetamido)benzamide (CAS 941874-54-0)
- N-(2-(2-(4-Fluorophenyl)thiazol-4-yl)ethyl)-1-(4-(trifluoromethyl)phenyl)methanesulfonamide (CAS 1396631-04-1)
- 3-(4-Fluorophenyl)-11,12-dimethoxy-8,9,13b,14-tetrahydro-6H-pyrazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one (CAS 685107-17-9)
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Recommended Standards
- (3E)-3-[(2-{[3-(trifluoromethyl)phenyl]methoxy}naphthalen-1-yl)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 866138-27-4)
- 1-Bromo-6-(dodec-1-yn-1-yl)pyrene (CAS 918973-92-9)
- Folic Acid-d4 (CAS 171777-72-3)
- 3-Amino-6-benzyl-N-(2-fluorophenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 723748-39-8)
- 4-(Chloromethyl)-6-(trifluoromethyl)pyrimidine (CAS 944901-47-7)
- 2-(Difluoromethoxy)-5-methylbenzaldehyde (CAS 147249-30-7)
- 4-Carbamoyl-2-methoxyphenylboronic acid (CAS 1451392-06-5)
- (3S,8aS)-3-Propylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione (CAS 26626-89-1)
- 7-Azaspiro[3.5]nonan-6-one (CAS 2344685-49-8)
- 2-methylidenebutanedioic acid- ethyl prop-2-enoate(1:1) 31462-59-6 AR-1E3987 (CAS 31462-59-6)
- 5-Acetyl-4-methyl-1H-benzo[d]imidazol-2(3H)-one (CAS 67521-00-0)
- 4,5-Difluoropyridin-2-ol (CAS 1227502-59-1)
- 2-Bromo-6-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)pyridine (CAS 1707391-21-6)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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