2,6-Difluoro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)benzamide CAS 338398-69-9
| CAS No. | 338398-69-9 |
| Molecular Formula | C20H14F3NOS |
| Molecular Weight | 373.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,6-Difluoro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)benzamide.
CATO supplies 2,6-Difluoro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)benzamide (CAS 338398-69-9), a certified reference material (molecular formula C20H14F3NOS, MW 373.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H14F3NOS, 2,6-Difluoro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)benzamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 373.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2,6-Difluoro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)benzamide 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 | C20H14F3NOS |
| Molecular Weight | 373.39 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,4-Difluoro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)benzamide (CAS 338398-76-8)
- trans-2,3-Difluoro-4-propoxy-4′-(4-propylcyclohexyl)-1,1′-biphenyl (CAS 442912-78-9)
- 6,8-Difluoro-4-methyl-7-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-one (CAS 215868-26-1)
- 6,8-Difluoro-4-methylumbelliferyl beta-D-glucopyranoside, 98% (CAS 351009-26-2)
- 2,6-Difluoro-N-[4-[(4-fluorophenyl)methoxy]-2-pyridinyl]-benzeneacetamide (CAS 1415834-68-2)
- 7,8-Difluoro-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate (CAS 2621935-34-8)
- 2',4'-difluoro-3-(2-methylphenyl)propiophenone (CAS 898790-08-4)
- 2,4-Difluoro-N-(4-((phenylsulfinyl)methyl)phenyl)benzamide (CAS 477710-62-6)
Recommended Standards
- 3-(Allylthio)-5-(2,2-dimethoxyethyl)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazole (CAS 303995-36-0)
- (E)-1-(4-methyl-2-phenylthiazol-5-yl)-3-(3-(trifluoromethyl)phenyl)prop-2-en-1-one (CAS 860610-04-4)
- N-Ethyl-2-(5-(hydroxymethyl)-2-((3-(trifluoromethyl)benzyl)thio)-1H-imidazol-1-yl)acetamide (CAS 921794-22-1)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3,5-difluorophenyl)methanone (CAS 898758-49-1)
- N-(1-(1H-benzo[d]imidazol-2-yl)ethyl)-3-chlorobenzamide (CAS 338410-73-4)
- 3-O-Methyl-L-DOPA 4-sulfate (CAS 1391393-86-4)
- N-(4-fluorophenyl)-2-hydrazinyl-N-methylbenzamide hydrochloride (CAS 1955514-16-5)
- 2-(3-((Cyclopropylmethyl)amino)piperidin-1-yl)ethanol (CAS 1353980-94-5)
- 4-Fluoro-1H-indole-3-carbonitrile (CAS 1260759-82-7)
- ((4,5,6,7-Tetrahydrobenzo[b]thiophen-2-yl)methyl)hydrazine (CAS 1019450-59-9)
- 4-(2,4-Dichlorophenyl)-3-(ethylsulfonyl)-1H-pyrazole (CAS 1708037-21-1)
- Docetaxel EP Impurity C (CAS 153381-68-1)
- (S)-N-(Piperidin-3-yl)morpholine-4-carboxamide hydrochloride (CAS 1349699-87-1)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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