2,6-Difluoro-N-(4-(p-tolylthio)phenyl)benzamide CAS 339096-15-0
| CAS No. | 339096-15-0 |
| Molecular Formula | C20H15F2NOS |
| Molecular Weight | 355.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,6-Difluoro-N-(4-(p-tolylthio)phenyl)benzamide is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,6-Difluoro-N-(4-(p-tolylthio)phenyl)benzamide (CAS 339096-15-0), a certified reference material (molecular formula C20H15F2NOS, MW 355.40 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H15F2NOS, 2,6-Difluoro-N-(4-(p-tolylthio)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 355.40 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,6-Difluoro-N-(4-(p-tolylthio)phenyl)benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H15F2NOS |
| Molecular Weight | 355.40 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-((phenylthio)methyl)phenyl)benzamide (CAS 321431-82-7)
- 6,8-Difluoro-1-(2-fluoroethyl)-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 79660-71-2)
- 4,4-Difluoro-1-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 1206594-11-7)
- 2-(2,4-Difluoro-5-nitrophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244083-53-0)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-1,3-difluoro-5-nitrobenzene (CAS 2244083-45-0)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-3,4-difluoro-1-nitrobenzene (CAS 2244088-18-2)
- 2-(4,5-Difluoro-2-nitrophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244085-37-6)
- 4-(5,5-Difluoro-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-10-yl)benzene-1,2-diol (CAS 1150586-09-6)
Recommended Standards
- Cinacalcet Impurity N28 (CAS 955373-56-5)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-fluorophenyl)methanone (CAS 898757-86-3)
- tert-Butyl (tert-butoxycarbonyl)(2-fluoro-4-methoxybenzyl)carbamate (CAS 937783-84-1)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-fluorophenyl)methanone (CAS 898757-84-1)
- 2,2,2-Trifluoroethyl (4-(isopropylcarbamoyl)benzyl)carbamate (CAS 860649-83-8)
- 4-(4-Bromophenyl)-6-methylpyrimidin-2-amine (CAS 792942-45-1)
- 3-Chloro-4-(cyclopentyloxy)aniline hydrochloride (CAS 1197687-18-5)
- Ethyl 7-amino-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 90674-09-2)
- Methyl 4,5-Dichloroindole-3-carboxylate (CAS 2107698-42-8)
- 4-(Piperidin-4-yl)pyridin-2-amine dihydrochloride (CAS 2140866-83-5)
- 2-Phenylbenzaldehyde (CAS 1203-68-5)
- 2-Cyclopropoxy-4-isopropylbenzamide (CAS 1243395-49-4)
- 1-Amino-1,2,3,4-tetrahydronaphthalen-2-ol hydrochloride (CAS 103028-83-7)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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