N-(4-Methoxyphenyl)-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]benzamide CAS 672951-87-0
| CAS No. | 672951-87-0 |
| Molecular Formula | C18H16F3NO2S |
| Molecular Weight | 367.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(4-Methoxyphenyl)-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]benzamide (C18H16F3NO2S) is characterized by a steroid core, an amide group, a sulfone group, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(4-Methoxyphenyl)-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]benzamide (CAS 672951-87-0), molecular formula C18H16F3NO2S and molecular weight 367.39 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.
CATO manufactures N-(4-Methoxyphenyl)-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]benzamide 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 | C18H16F3NO2S |
| Molecular Weight | 367.39 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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- Ethyl 5-[(4-methoxyphenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate (CAS 338957-16-7)
- 5-(4-Methoxyphenyl)-4-[4-(trifluoromethoxy)-phenyl]-4H-1,2,4-triazole-3-thiol (CAS 1171522-84-1)
- 4-(4-Methoxyphenyl)-5-(4-(trifluoromethoxy)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 263707-22-8)
- Ethyl 4-(4-methoxyphenyl)-2,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-3-carboxylate (CAS 316365-47-6)
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Recommended Standards
- Methyl Dichlorostearate(mixture of isomers) (CAS 27986-38-5)
- JACOBINE N‐OXIDE (CAS 38710-25-7)
- Methyl Dichlorostearate (mixture of isomers) (CAS 33094-27-8)
- Lansoprazole impurity 65 (CAS CATO-C4X-111365)
- 2-Bromo-4-isopropoxy-5-methoxybenzoic acid (CAS 1142201-89-5)
- 1-(2-Cyanoethyl)-2-oxocyclopentanecarbonitrile (CAS 139624-41-2)
- Ethyl 2-isothiocyanatobenzoate (CAS 99960-09-5)
- 9-Bromo-10-(phenylethynyl)anthracene (CAS 115198-11-3)
- (3-(Benzyloxy)-4-bromophenyl)methanol (CAS 540779-36-0)
- Dodecyltriphenylsilane (CAS 18758-63-9)
- 898764-82-4 1-(4-Chloro-2-fluorophenyl)-3,3-dimethylbutan-1-one DTXSID20642406 (CAS 898764-82-4)
- (6-(4-(Trifluoromethoxy)phenoxy)pyridin-3-yl)boronic acid, 97% (CAS 909849-02-1)
- (3S,4R)-1-Benzyl-3-(2-chloroethyl)-4-phenylazetidin-2-one (CAS 1378029-49-2)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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