2-((3-Cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)-N-(3-fluorophenyl)acetamide CAS 445382-40-1
| CAS No. | 445382-40-1 |
| Molecular Formula | C19H18FN3OS |
| Molecular Weight | 355.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-((3-Cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)-N-(3-fluorophenyl)acetamide 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.
2-((3-Cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)-N-(3-fluorophenyl)acetamide (CAS 445382-40-1), molecular formula C19H18FN3OS and molecular weight 355.43 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H18FN3OS, 2-((3-Cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)-N-(3-fluorophenyl)acetamide 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 355.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-((3-Cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)-N-(3-fluorophenyl)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 | C19H18FN3OS |
| Molecular Weight | 355.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyano Standards
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Recommended Standards
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- 2-(4-(Ethyl(isopentyl)amino)-2-hydroxybenzoyl)benzoic acid (CAS 91458-42-3)
- (S)-1-(tert-butoxycarbonyl)-2-(naphthalen-1-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 706806-81-7)
- tert-Butyl 2-(5-amino-3-bromo-1H-pyrazol-1-yl)acetate (CAS 2857081-62-8)
- 4-Tert-butylcycloheptan-1-amine, mixture of diastereomers (CAS 1465599-56-7)
- 5-Amino-1-(3,5-dimethylphenyl)-1h-1,2,3-triazole-4-carboxamide (CAS 443113-22-2)
- N-(3-amino-4-fluorophenyl)isonicotinamide (CAS 926227-55-6)
- tert-Butyl [3,3'-bipyrrolidine]-1-carboxylate (CAS 1251007-00-7)
- 2-(3-Chloropyridin-2-yl)acetic acid hydrochloride (CAS 1092477-85-4)
- Rel-(3S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-aminopyrrolidine-3-carboxylic acid (CAS 1932081-73-6)
- Lenalidomide-acetamido-O-PEG1-C2-Cl (CAS 2089207-03-2)
- 2-(4,5,6,7-Tetrahydro-[1,2,3]triazolo[1,5-a]pyridin-3-yl)aniline (CAS 1445792-55-1)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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