3-((4-(4-Fluorophenyl)piperazin-1-yl)sulfonyl)benzoic acid CAS 438029-79-9
| CAS No. | 438029-79-9 |
| Molecular Formula | C17H17FN2O4S |
| Molecular Weight | 364.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-((4-(4-Fluorophenyl)piperazin-1-yl)sulfonyl)benzoic acid.
3-((4-(4-Fluorophenyl)piperazin-1-yl)sulfonyl)benzoic acid (CAS 438029-79-9), molecular formula C17H17FN2O4S and molecular weight 364.39 g/mol, is a CATO reference standard with documented purity and traceability.
3-((4-(4-Fluorophenyl)piperazin-1-yl)sulfonyl)benzoic acid (C17H17FN2O4S) contains a flavonoid core, 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).
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), 3-((4-(4-Fluorophenyl)piperazin-1-yl)sulfonyl)benzoic 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 | C17H17FN2O4S |
| Molecular Weight | 364.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 5-(2-Fluorophenyl)-2-methylindeno[1,2-d]thiazolo[3,2-a]pyrimidine-3,6(2H,5H)-dione (CAS 860788-37-0)
- 6-(2-Fluorophenyl)-2,3-dihydro-4H-indeno[1',2':4,5]pyrimido[2,1-b][1,3]thiazine-4,7(6H)-dione (CAS 860788-38-1)
- N-(4-(4-Fluorophenyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)methanesulfonamide (CAS 945966-46-1)
- 3-(2-Fluorophenyl)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 676333-72-5)
- 3-(4-Fluorophenyl)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 577983-00-7)
- 2-{[(3-fluorophenyl)methyl]sulfanyl}-5-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 866136-19-8)
- 4-[4-(2-Fluorophenyl)piperazin-1-yl]-5-methoxy-2-phenylpyrimidine (CAS 477863-89-1)
- 5-(4-Fluorophenyl)-6-[2-(4-methylpiperazino)ethyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 860612-14-2)
Recommended Standards
- 2-Iodo-N-(2,4,5-trichlorophenyl)acetamide (CAS 19889-60-2)
- 3,4-Bis(benzyloxy)-5-methoxybenzoic acid (CAS 70845-73-7)
- 2-(5-(4-Methoxyphenoxy)pyrimidin-4-yl)-5-((2-methylallyl)oxy)phenol (CAS 862197-62-4)
- 4-(4-Methoxybenzoyl)-N-(4-methoxybenzyl)-1H-pyrrole-2-carboxamide (CAS 439112-00-2)
- Ethyl(quinolin-2-ylmethyl)amine dihydrochloride (CAS 1269151-18-9)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
- 2-(Allylamino)acetamide (CAS 57466-69-0)
- Sulfaethoxypyridazine-d4 (CAS CATO-CCAD301269)
- 4-Formyl-2-hydroxy-N-methylbenzamide (CAS 1243440-84-7)
- N-(3,5-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477330-20-4)
- 3-Bromo-5,7-dimethyl-2-((p-tolylthio)methyl)imidazo[1,2-a]pyrimidine (CAS 313274-38-3)
- Fmoc-Phe-Lys(Boc)-PAB-PNP (CAS 1646299-50-4)
- 5-(2-Ethoxyphenyl)furan-2-carbaldehyde (CAS 853312-11-5)
- Exenatide Acetate (CAS 141732-76-5)
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