3-Fluoro-N-(thiophen-3-ylmethyl)benzenesulfonamide CAS 1060229-94-8
| CAS No. | 1060229-94-8 |
| Molecular Formula | C11H10FNO2S2 |
| Molecular Weight | 271.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-Fluoro-N-(thiophen-3-ylmethyl)benzenesulfonamide (C11H10FNO2S2) is characterized by a nitrogen-containing heterocyclic scaffold, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-Fluoro-N-(thiophen-3-ylmethyl)benzenesulfonamide (CAS 1060229-94-8), molecular formula C11H10FNO2S2 and molecular weight 271.33 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 3-Fluoro-N-(thiophen-3-ylmethyl)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 | C11H10FNO2S2 |
| Molecular Weight | 271.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Fluoro Standards
- 2-Fluoro-N-(thiophen-3-ylmethyl)benzenesulfonamide (CAS 1060229-59-5)
- 2-(4-Fluoro-3-methylphenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 634155-02-5)
- 3-((3-Fluoro-4-methylphenyl)amino)-1-(p-tolyl)propan-1-one (CAS 882748-50-7)
- 3-Fluoro-4-(4-phenylpiperazin-1-yl)aniline (CAS 478079-57-1)
- 3-Fluoro-4-isothiocyanato-4'-propyl-1,1'-biphenyl (CAS 854266-50-5)
- Methyl 6-[2-fluoro-5-[(E)-prop-1-enyl]phenyl]pyridine-2-carboxylate (CAS 1210419-40-1)
- 4-(3-Fluoro-4-methylphenyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1359410-68-6)
- N-(4-fluoro-2-methylphenyl)-3-oxo-3-phenylpropanamide (CAS 793679-40-0)
Recommended Standards
- 2-Methyl-3-(phenylsulfonyl)-1H-indole (CAS 107267-01-6)
- 4-Phenethyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 1047321-71-0)
- 2-Benzenesulfonamidohexanoic acid (CAS 108244-71-9)
- 4-Benzyl-2-methyl-4h-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 1047142-67-5)
- 2-Chloro-N-(3-(dimethylamino)propyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamide (CAS 900640-97-3)
- N-Hexyl-4-(2-methoxyethoxy)aniline (CAS 1040693-48-8)
- (5-Amino-1-benzyl-1H-pyrazol-3-yl)methanol (CAS 2167106-48-9)
- (2-(4-Methyl-2-phenylpiperazin-1-yl)pyridin-3-yl)methanol (CAS 337376-18-8)
- 3-(3-Methylphenyl)-1-propanamine (CAS 104774-85-8)
- 4-Ethynyl-2,5-difluoropyridine (CAS 1426243-94-8)
- Ethyl 3-(4-methoxyphenyl)butanoate (CAS 61292-83-9)
- 2-(Chloromethyl)-5-(difluoromethyl)-3-hydroxy-4-methylpyridine (CAS 1805450-89-8)
- Valsartan Impurity 44 (CAS CATO-C4X-105744)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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