287403-15-0 [(4-Fluoro-benzenesulfonyl)-methyl-amino]-acetic acid [[(4-fluorophenyl)sulfonyl](methyl)amino]acetic acid CAS 287403-15-0
| CAS No. | 287403-15-0 |
| Molecular Formula | C9H10FNO4S |
| Molecular Weight | 247.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 287403-15-0 [(4-Fluoro-benzenesulfonyl)-methyl-amino]-acetic acid [[(4-fluorophenyl)sulfonyl](methyl)amino]acetic acid (CAS 287403-15-0), a certified reference material (molecular formula C9H10FNO4S, MW 247.24 g/mol) for analytical method development and quality control.
287403-15-0 [(4-Fluoro-benzenesulfonyl)-methyl-amino]-acetic acid [[(4-fluorophenyl)sulfonyl](methyl)amino]acetic acid (C9H10FNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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).
As a certified reference material (CRM), 287403-15-0 [(4-Fluoro-benzenesulfonyl)-methyl-amino]-acetic acid [[(4-fluorophenyl)sulfonyl](methyl)amino]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 | C9H10FNO4S |
| Molecular Weight | 247.24 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) | 5.0 |
| 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 Fluoro Standards
- 4-Fluoro-N-(3-fluoro-2-methylphenyl)benzamide (CAS 1032226-70-2)
- 4-Fluoro-N-(3-fluorobenzyl)benzamide (CAS 1183480-50-3)
- 2-Fluoro-N-(3-fluoro-2-methylphenyl)benzamide (CAS 1283340-25-9)
- Ethyl 3-fluoro-5-sulfamoylbenzoate (CAS 1339645-96-3)
- Ethyl 2-fluoro-5-sulfamoylbenzoate (CAS 1340267-34-6)
- 1-Fluoro-4-nitro-2-(propylsulfonyl)benzene (CAS 1375471-55-8)
- Ethyl 5-fluoro-2-sulfamoylbenzoate (CAS 1710833-62-7)
- 2-(3-fluoro-5-methylbenzenesulfonamido)acetic acid (CAS 1803583-52-9)
Recommended Standards
- N-benzyl-2,3-difluorobenzamide (CAS 825596-95-0)
- 392313-57-4 N-(4-Fluorophenyl)-N-(methylsulfonyl)glycine MFCD02220476 (CAS 392313-57-4)
- N-[(4-Fluorophenyl)sulfonyl]-beta-alanine (CAS 208121-88-4)
- Boc-Asp(OMe)-OH (CAS 59768-74-0)
- (S)-2-Amino-1-((R)-3-(benzyl(methyl)amino)piperidin-1-yl)-3-methylbutan-1-one (CAS 1401667-67-1)
- 2-Propanol, 1,1'-oxybis-, polymer with 1,3-diisocyanatomethylbenzene (CAS 59942-19-7)
- Methyl N-(2,3-dimethylphenyl)-N-[(4-methylphenyl)sulfonyl]glycinate (CAS 446046-86-2)
- Darifenacin Impurity 8 (CAS 87776-69-9)
- Phenylglyoxal monohydrate (CAS 1074-12-0)
- 2-(2-Amino-4-(difluoromethyl)-5-nitropyridin-3-yl)acetonitrile (CAS 1805219-37-7)
- 1-(P-tolyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 58905-20-7)
- 7-sulfanyltetralin-2-one (CAS 1336954-95-0)
- Levofloxacin Impurity 41 (CAS CATO-C4X-137141)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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