N-(2-((4-Fluorophenyl)sulfonyl)-2-(thiophen-2-yl)ethyl)benzenesulfonamide CAS 896346-72-8
| CAS No. | 896346-72-8 |
| Molecular Formula | C18H16FNO4S3 |
| Molecular Weight | 425.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-((4-Fluorophenyl)sulfonyl)-2-(thiophen-2-yl)ethyl)benzenesulfonamide (C18H16FNO4S3) 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. 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-(2-((4-Fluorophenyl)sulfonyl)-2-(thiophen-2-yl)ethyl)benzenesulfonamide (CAS 896346-72-8) is a high-purity analytical reference standard with the molecular formula C18H16FNO4S3 and a molecular weight of 425.52 g/mol.
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-(2-((4-Fluorophenyl)sulfonyl)-2-(thiophen-2-yl)ethyl)benzenesulfonamide 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 | C18H16FNO4S3 |
| Molecular Weight | 425.52 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related N Standards
- 2-(3-(4-(4-Fluorophenyl)piperazin-1-yl)propyl)-2H-naphtho[1,8-cd]isothiazole 1,1-dioxide (CAS 127625-29-0)
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- N-(4-Fluorophenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040633-82-6)
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Recommended Standards
- Methyl 2-{[4-(ethylsulfanyl)-11,13-dimethyl-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaen-6-yl]oxy}benzoate (CAS 478065-72-4)
- N-[(1S)-1-[(Diphenylphosphino)methyl]-2-methylpropyl]-4-methylbenzenesulfonamide (CAS 602307-05-1)
- Methyl 2-[({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methyl)sulfanyl]benzoate (CAS 477869-72-0)
- N-{2-[(3-cyano-4,6-dimethylpyridin-2-yl)sulfanyl]phenyl}-4-methoxybenzene-1-sulfonamide (CAS 478033-63-5)
- 3-Ethyl-4-(pyridin-2-yl)-1H-pyrazol-5-amine (CAS 1404449-15-5)
- Cyclopropyl 4-(thiomorpholinomethyl)phenyl ketone (CAS 898783-28-3)
- 1-(2-Fluorophenyl)pentan-2-one (CAS 150322-70-6)
- Methyl 3-formylbenzo[b]thiophene-5-carboxylate (CAS 530144-81-1)
- n-cyclopropylcyclobutanecarboxamide (CAS 915403-77-9)
- 2-{[(2-chloropyridin-4-yl)methyl]sulfanyl}ethan-1-amine (CAS 1248974-11-9)
- 3-Butylpyridin-4-amine (CAS 900804-10-6)
- N'-[(3Z)-5-Bromo-2-oxo-2,3-dihydro-1H-indol-3-ylidene]-2-(2,4-dichlorophenoxy)propanehydrazide (CAS 207911-40-8)
- GRF (rat) (H-5440.0500) (CAS 86472-71-1)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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