3-Chloro-N-(4-((4-fluorophenyl)thio)phenyl)-2,2-dimethylpropanamide CAS 339105-13-4
| CAS No. | 339105-13-4 |
| Molecular Formula | C17H17ClFNOS |
| Molecular Weight | 337.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-N-(4-((4-fluorophenyl)thio)phenyl)-2,2-dimethylpropanamide (C17H17ClFNOS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-Chloro-N-(4-((4-fluorophenyl)thio)phenyl)-2,2-dimethylpropanamide (CAS 339105-13-4), molecular formula C17H17ClFNOS and molecular weight 337.84 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C17H17ClFNOS |
| Molecular Weight | 337.84 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-Chloro-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)thiophene-2-carboxamide (CAS 1421458-26-5)
- 5-(7-(2-Chloro-4-methoxyphenoxy)heptyl)-3-methylisoxazole (CAS 91944-93-3)
- 3-{4-chloro-6-methyl-5-phenylthieno[2,3-d]pyrimidin-2-yl}pyridine (CAS 851176-00-6)
- 4-Chloro-2-(pyridin-4-yl)-5-(p-tolyl)thieno[2,3-d]pyrimidine (CAS 885460-94-6)
- 4-chloro-6-methyl-5-phenyl-2-pyridin-2-ylthieno[2,3-d]pyrimidine (CAS 885460-88-8)
- 4-Chloro-6-phenyl-2-(pyridin-2-ylmethyl)thieno[2,3-d]pyrimidine (CAS 885460-42-4)
- 6-Chloro-2-methyl-9-(2-phenylhydrazinyl)-1,2,3,4-tetrahydroacridine (CAS 124843-79-4)
- 13-Benzyl-3-chloro-6,7,8,9,10,11-hexahydro-7,10-epiminobenzo[4,5]imidazo[1,2-a]azocine (CAS 1272321-67-1)
Recommended Standards
- 3-{[(3-chlorophenyl)methyl]sulfanyl}-4H-1lambda6,4-benzothiazine-1,1-dione (CAS 477868-91-0)
- 4-(Azepan-1-ylsulfonyl)benzenesulfonyl chloride (CAS 923779-42-4)
- 3-(Azepan-1-ylsulfonyl)benzenesulfonyl chloride (CAS 923716-62-5)
- 4-Methyl-3-(piperidine-1-sulfonyl)benzene-1-sulfonyl chloride (CAS 923807-79-8)
- methyl (2S)-2-methanesulfonamidopropanoate (CAS 97482-28-5)
- 1,3-Dibromo-5-iodo-2-methylbenzene (CAS 704909-84-2)
- 2-Bromo-3-nitronaphthalene (CAS 67116-33-0)
- 4-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzonitrile (CAS 1774896-26-2)
- 1-Bromo-3-methoxy-2,4-dimethylbenzene (CAS 78668-12-9)
- 4-(5-Chloro-2-methylphenyl)piperidine (CAS 262272-28-6)
- methyl 2-[(4-nitrophenyl)carbamoyl]acetate (CAS 328011-26-3)
- 3-(4-(4-Phenyl-1,2,3,6-tetrahydropyridine-1-carbonyl)piperidin-1-yl)quinoxalin-2(1H)-one (CAS 1206984-71-5)
- 1-Benzyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 138624-97-2)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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