N-(5-((2,6-Difluorophenyl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide CAS 1351659-35-2
| CAS No. | 1351659-35-2 |
| Molecular Formula | C17H13F2N3O4S2 |
| Molecular Weight | 425.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(5-((2,6-Difluorophenyl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide 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.
CATO supplies N-(5-((2,6-Difluorophenyl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1351659-35-2), a certified reference material (molecular formula C17H13F2N3O4S2, MW 425.43 g/mol) for analytical method development and quality control.
N-(5-((2,6-Difluorophenyl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (C17H13F2N3O4S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C17H13F2N3O4S2 |
| Molecular Weight | 425.43 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- Ethyl 3-(2-((2,4-difluorophenyl)amino)-2-oxoethoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 478081-17-3)
- N-(2,4-difluorophenyl)-1-methyl-5-(p-tolylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 158712-43-7)
- N-(2,4-difluorophenyl)-1,3-dimethyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide (CAS 303997-98-0)
- N-(2,5-difluorophenyl)-2-((4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 825666-70-4)
- (2s)-3-(2,3-Difluorophenyl)-2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (CAS 1260605-30-8)
- 2-(4-((2,6-Difluorophenyl)sulfonyl)piperazin-1-yl)-4-(thiophen-3-yl)thiazole (CAS 1448064-78-5)
- N-(3,4-difluorophenyl)-2-((4,5-diphenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 436842-77-2)
- (2,6-Difluorophenyl)(3-(1-((2-fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-1H-pyrazol-1-yl)methanone (CAS 477709-72-1)
Recommended Standards
- 2-[[(5S)-2-oxo-3-[2,3,5,6-tetradeuterio-4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]isoindole-1,3-dione (CAS 1330180-09-0)
- Na-Boc-L-tryptophan 4-nitrophenyl ester (CAS 15160-31-3)
- 8-Benzyl-4-(3-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-50-6)
- Sinalbin (CAS 20196-67-2)
- 1-amino-3-(2-(3-methoxyphenethyl)phenoxy)propan-2-o (CAS CATO-C4X-291337)
- N,N,1-Trimethylhydrazine-1-carbothioamide (CAS 2652-62-2)
- 2-Bromo-3-(3-methylphenyl)-1-propene (CAS 731772-18-2)
- (m-Tolylsulfonyl)-L-proline (CAS 1038410-49-9)
- Ethyl 2-(4-chloro-3-fluorophenyl)acetate (CAS 1256479-12-5)
- 3-(4-Fluorophenoxy)benzaldehyde (CAS 65295-61-6)
- 1-Bromo-4-fluoro-2-propoxybenzene (CAS 473417-38-8)
- 6-Iodo-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 900015-40-9)
- 1-Ethyl-3-methyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-ol (CAS 832727-80-7)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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