N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide CAS 445383-16-4
| CAS No. | 445383-16-4 |
| Molecular Formula | C19H15F3N4OS2 |
| Molecular Weight | 436.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (C19H15F3N4OS2) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO supplies N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 445383-16-4), a certified reference material (molecular formula C19H15F3N4OS2, MW 436.47 g/mol) for analytical method development and quality control.
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 N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide 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 | C19H15F3N4OS2 |
| Molecular Weight | 436.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)thio)acetamide (CAS 443120-82-9)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(o-tolyl)acetamide (CAS 351441-69-5)
- 2-((3-Cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)-N-phenylacetamide (CAS 332053-25-5)
- 2-((3-Cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)-N-phenylacetamide (CAS 334497-57-3)
- 2-{[3-cyano-4-(trifluoromethyl)-5H,6H,7H-cyclopenta[b]pyridin-2-yl]sulfanyl}-N-(2,4-dimethoxyphenyl)acetamide (CAS 626227-27-8)
- 2-{[3-cyano-4-(trifluoromethyl)-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridin-2-yl]sulfanyl}-N-(4-fluorophenyl)acetamide (CAS 626228-71-5)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-hydroxyphenyl)acetamide (CAS 337354-82-2)
- Methyl 2-(2-cyano-3-(4-(diethylamino)phenyl)acrylamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 379714-54-2)
Recommended Standards
- 4-Bromo-N-(2-chloro-4-iodophenyl)benzamide (CAS 897848-53-2)
- N-Benzyl-2-imino-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-52-1)
- 3-(((tert-Butyldimethylsilyl)oxy)methyl)-5-methyl-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2569617-54-3)
- Palbociclib Impurity 59 (CAS 2363160-84-1)
- 1-(4-Fluoro-2-nitrophenyl)ethan-1-one (CAS 1214346-44-7)
- tert-Butyl (2S,4R)-2-(hydroxymethyl)-4-(methanesulfonyloxy)pyrrolidine-1-carboxylate (CAS 148017-07-6)
- 5,5-Difluoro-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-amine (CAS 1783608-43-4)
- 1-(2-(Sec-butylamino)-2-oxoethyl)-1H-pyrrole-3-carboxylic acid (CAS 1505935-57-8)
- 3-(5-Methylisoxazol-3-yl)acrylic acid (CAS 71810-79-2)
- n-Allyl-2-(1,3,5-trimethyl-1h-pyrazol-4-yl)acetamide (CAS 1181867-92-4)
- N-(4-Bromophenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577986-14-2)
- 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methyl-5-(2-(methylthio)ethyl)thiazol-3-ium chloride hydrochloride (CAS 33071-34-0)
- N-Methyl-2-morpholino-1-phenylethan-1-amine (CAS 863204-01-7)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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