2-(4-Acetyl-3-fluorobenzenesulfonyl)acetic acid CAS 1311317-52-8
| CAS No. | 1311317-52-8 |
| Molecular Formula | C10H9FO5S |
| Molecular Weight | 260.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Acetyl-3-fluorobenzenesulfonyl)acetic acid (CAS 1311317-52-8), a certified reference material (molecular formula C10H9FO5S, MW 260.24 g/mol) for analytical method development and quality control.
The molecular framework of 2-(4-Acetyl-3-fluorobenzenesulfonyl)acetic acid (C10H9FO5S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4-Acetyl-3-fluorobenzenesulfonyl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9FO5S |
| Molecular Weight | 260.24 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Acetyl Standards
- Ethyl 3-(4-fluorobenzenesulfonyl)propanoate (CAS 1099681-75-0)
- 1-(4-Fluorobenzenesulfonyl)azetidine-3-carboxylic acid (CAS 866043-35-8)
- 1-(4-Fluorobenzenesulfonyl)-1,4-diazepane (CAS 901273-40-3)
- 2-(4-Fluorobenzenesulfonyl)ethane-1-sulfonamide (CAS 1354953-79-9)
- 3-(4-Fluorobenzenesulfonyl)aniline (CAS 64318-10-1)
- 4-(4-Fluorobenzenesulfonyl)aniline (CAS 312-35-6)
- 4-(4-Fluorobenzenesulfonyl)piperazine-1-carbaldehyde (CAS 681226-64-2)
- 1-(2-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid (CAS 1007962-28-8)
Recommended Standards
- (1R,3S,4R,5S,8R)-3-methoxy-2,6-dioxabicyclo[3.2.1]Octane-4,8-diyl diacetate (CAS 13059-08-0)
- Methyl 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylate (CAS 1332855-89-6)
- 5,6-Difluoro-2-(2-methoxyphenyl)-1H-benzo[d]imidazole (CAS 1266751-87-4)
- 7-(Allyloxy)-4-methyl-2-oxo-2H-chromene-3-carboxylic acid (CAS 1361004-27-4)
- 2-(1-Methyl-2-oxoindolin-5-yl)-2-oxoacetic Acid (CAS 1152495-80-1)
- (S)-2-(5-hydroxy-2,3-dihydro-1H-inden-1-yl)acetic acid (CAS 1022980-05-7)
- Ethyl 5-((1-(pyrimidin-2-yl)piperidine-4-carboxamido)methyl)-4,5-dihydroisoxazole-3-carboxylate (CAS 306978-06-3)
- Chlorobis(ethylene)iridium(I) Dimer (CAS 39722-81-1)
- 1-(3-Fluoro-4-methoxyphenyl)cyclobutanemethanamine (CAS 2089914-54-3)
- 3-(4-(Trifluoromethyl)piperidin-1-yl)propanoic acid (CAS 1489489-26-0)
- Methyl (2S,3R)-2-methylmorpholine-3-carboxylate hydrochloride (CAS 2140263-30-3)
- 2-(4-Chlorobenzylidene)-6-methoxybenzofuran-3(2H)-one (CAS 87931-11-1)
- Benzyl 2-((2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoyl)oxy)piperidine-1-carboxylate (CAS 886362-31-8)
- Insulin Glulisine (CAS 207748-29-6)
Why CATO?
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