3-[2-(trifluoromethyl)benzenesulfonamido]propanoic acid CAS 613657-96-8
| CAS No. | 613657-96-8 |
| Molecular Formula | C10H10F3NO4S |
| Molecular Weight | 297.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-[2-(trifluoromethyl)benzenesulfonamido]propanoic acid (C10H10F3NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 297.25 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-[2-(trifluoromethyl)benzenesulfonamido]propanoic acid (CAS 613657-96-8), a certified reference material (molecular formula C10H10F3NO4S, MW 297.25 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C10H10F3NO4S |
| Molecular Weight | 297.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| 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 trifluoromethyl Standards
- 2-[2-(trifluoromethyl)benzenesulfonamido]propanoic acid (CAS 1008938-50-8)
- (2S)-2-[2-(Trifluoromethyl)benzenesulfonamido]propanoic acid (CAS 1212137-65-9)
- 2-[3-(Trifluoromethyl)benzenesulfonamido]propanoic acid (CAS 250714-51-3)
- 3-((3-(Trifluoromethyl)phenyl)sulfonamido)propanoic acid (CAS 612042-13-4)
- Ethyl 2-((5-(trifluoromethyl)pyridin-2-yl)sulfonyl)acetate (CAS 338962-53-1)
- 2-({[3-(Trifluoromethyl)phenyl]sulfonyl}amino)-propanoic acid 2-([[3-(trifluoromethyl)phenyl]sulfonyl]amino)propanoic acid 2-[3-(trifluoromethyl)benzenesulphonamido]propionic acid 2-(([3-(trifluoromethyl)phenyl]sulfonyl)amino)propanoic acid 2-[3-(trifluoromethyl)benzenesulfonamide]propionic acid 2-(([3-(trifluoromethyl)phenyl]sulfonyl)amino)-propanoic acid (n-(3-trifluoromethyl)benzenesulfonyl)alanine n-([3-(trifluoromethyl)phenyl]sulfonyl)alanine 288266-54-6 (CAS 288266-54-6)
- 3-(3,5-Bis(trifluoromethyl)phenyl)piperidine (CAS 1187228-26-7)
- 1-[3,5-Bis(trifluoromethyl)phenyl]cyclobutanemethanamine (CAS 1504202-93-0)
Recommended Standards
- 6,7-Difluoro-1-isopropyl-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 874482-59-4)
- (4-(Dimethylamino)phenyl)(morpholino)methaneselenone (CAS 31646-11-4)
- ethyl 4-[(2,4-difluorophenoxy)methyl]-5-methylisoxazole-3-carboxylate (CAS 938022-06-1)
- N-(Methylsulfonyl)-N-[4-(trifluoromethyl)phenyl]glycine (CAS 1858257-23-4)
- 4-Methoxythiophen-3-amine (CAS 125605-35-8)
- 4-(Isopentyloxy)-N-[2-(4-methoxyphenoxy)propyl]-aniline (CAS 1040689-19-7)
- 3-(2,5-Dimethylphenyl)-1,1,1-trifluoropropan-2-ol (CAS 943904-07-2)
- 8-tert-Butyl-4-(pyridine-4-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-18-0)
- (2S,4S)-4-fluoro-2-methylpiperidine (CAS 1917307-34-6)
- 4-n-Butylbenzenesulfonamide (CAS 1135-00-8)
- N-((1H-1,2,4-Triazol-3-yl)carbamothioyl)benzamide (CAS 115714-54-0)
- n,1-Bis(4-fluorophenyl)-5-methyl-1h-1,2,4-triazole-3-carboxamide (CAS 338398-04-2)
- 4-(4-Fluorophenyl)bicyclo[2.2.2]Octan-1-ol (CAS 60526-68-3)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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