3-((Cyanomethyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide CAS 303150-71-2
| CAS No. | 303150-71-2 |
| Molecular Formula | C13H9FN2OS2 |
| Molecular Weight | 292.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((Cyanomethyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (CAS 303150-71-2), a certified reference material (molecular formula C13H9FN2OS2, MW 292.35 g/mol) for analytical method development and quality control.
The molecular framework of 3-((Cyanomethyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (C13H9FN2OS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H9FN2OS2 |
| Molecular Weight | 292.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Cyanomethyl Standards
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Recommended Standards
- 2-Phenyl-1H-chromeno[2,3-d]pyrimidine-4(5H)-thione (CAS 97146-30-0)
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- 2-Phenoxyethyl 4-methylbenzenesulfonate (CAS 43224-81-3)
- 3-(2-Fluorobenzyl)-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one (CAS 440327-83-3)
- 2-((2S,5S)-5-(3-aminopropyl)-3,6-dioxopiperazin-2-yl)acetic acid (CAS CATO-CPTD788372)
- 5-Chlorooctafluoropentanoic acid (CAS 66443-79-6)
- NH2-PEG6-C1-Boc (CAS 297162-50-6)
- n-(2-((2-Bromo-4-methylphenyl)sulfonamido)ethyl)acetamide (CAS 1183505-56-7)
- tert-Butyl (R)-2-(4-chlorophenyl)piperazine-1-carboxylate (CAS 1240583-31-6)
- 4,7-Dibromo-5-methylbenzo[c][1,2,5]thiadiazole (CAS 2255-79-0)
- 4-(Benzenesulfonyl)-1-(2,5-dichlorophenyl)-5-(4-fluorophenyl)-1H-pyrazole (CAS 318951-71-2)
- Fluorindine-2-sulfonic Acid Sodium Salt (Technical grade) Discontinued (CAS 1790-55-2)
- N-(3,4-Dimethyl-2-propoxybenzyl)prop-2-en-1-amine (CAS 1427013-67-9)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com