3-(Benzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide CAS 338956-12-0
| CAS No. | 338956-12-0 |
| Molecular Formula | C17H16F3NO4S |
| Molecular Weight | 387.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Benzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(Benzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide (CAS 338956-12-0), molecular formula C17H16F3NO4S and molecular weight 387.37 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Benzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide (C17H16F3NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-(Benzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide 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 | C17H16F3NO4S |
| Molecular Weight | 387.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
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- 2,6-Bis(benzenesulfonyl)benzaldehyde (CAS 1020722-19-3)
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- 2-{4-[2-(Benzenesulfonyl)-1-phenylethyl]piperazin-1-yl}acetic acid (CAS 1253527-71-7)
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Recommended Standards
- 2-Hydroxy-2-methyl-3-(phenylsulfonyl)-N-(3-(trifluoromethyl)phenyl)propanamide (CAS 338424-40-1)
- 3-[p-Tolyl-(3-trifluoromethyl-benzenesulfonyl)-amino]-propionic acid (CAS 571158-84-4)
- N-[N-[4-Carboxy-4-(2,5-dihydro-2,5-dioxO-1H-pyrroL-1-yl)-1-oxobutyl]-L-cysteinyl]-(S)-glycine (CAS 137593-43-2)
- 5-Isobutyl-2-{[3-(1,1,2,2-tetrafluoroethoxy)anilino]methylene}-1,3-cyclohexanedione (CAS 946385-92-8)
- 3-(Thiophen-2-yl)-2-(1H-1,2,4-triazol-5-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine (CAS 477845-23-1)
- 2-Methyl-1,3-dioxolane-2-ethanol (CAS 5754-32-5)
- 4-Amino-2-(4-bromo-2-chlorophenylamino)-3-fluoro-5-nitrobenzonitrile (CAS 917980-13-3)
- 1-(Propylsulfonyl)piperidine-3-carboxamide (CAS 915883-02-2)
- Nestoron (CAS 7759-35-5)
- 4-Chloro-2-(pyrrolidin-1-yl)thiazole (CAS 1427501-49-2)
- 1-Methyl-3-(((2-methylbenzyl)oxy)methyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1306738-40-8)
- Cyclohex-3-en-1-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1396706-71-0)
- 4-Amino-5-chloro-2-propoxybenzoic acid (CAS 172093-36-6)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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