3-(Benzylthio)-4-fluorobenzoic acid CAS 1501034-63-4
| CAS No. | 1501034-63-4 |
| Molecular Formula | C14H11FO2S |
| Molecular Weight | 262.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Benzylthio)-4-fluorobenzoic acid (CAS 1501034-63-4), a certified reference material (molecular formula C14H11FO2S, MW 262.30 g/mol) for analytical method development and quality control.
The molecular framework of 3-(Benzylthio)-4-fluorobenzoic acid (C14H11FO2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(Benzylthio)-4-fluorobenzoic 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 | C14H11FO2S |
| Molecular Weight | 262.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Benzylthio Standards
- 2-(Benzylthio)-4-hydroxypyrimidine-5-carboxylic acid (CAS 93185-33-2)
- 2-(Benzylthio)-3-chlorobenzaldehyde (CAS 132483-94-4)
- 6-((Benzylthio)methyl)imidazo[2,1-b]thiazole (CAS 379715-08-9)
- 2-(Benzylthio)-3-isopropylpyrimidin-4(3H)-one (CAS 497944-65-7)
- 2-(Benzylthio)-6-propylpyrimidin-4(1H)-one (CAS 53760-57-9)
- 6-(Benzylthio)-2-methylnicotinic acid (CAS 1355223-22-1)
- 6-(Benzylthio)-4-methylnicotinic acid (CAS 1355231-27-4)
- 6-(Benzylthio)-5-methylnicotinic acid (CAS 1355233-74-7)
Recommended Standards
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- tert-Butyl (E)-4-(3-methoxy-3-oxoprop-1-en-1-yl)benzoate (CAS 146943-27-3)
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- 2-((Pentylamino)methyl)phenol (CAS 76128-88-6)
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- (2s)-2-Amino-n-ethyl-3-methylbutanamide (CAS 169170-45-0)
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- 5-(Chlorosulfonyl)-2-(trifluoromethoxy)benzoyl chloride (CAS 2138246-10-1)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
Why CATO?
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