4-(n-(4-((Difluoromethyl)thio)phenyl)sulfamoyl)benzoic acid CAS 327092-87-5
| CAS No. | 327092-87-5 |
| Molecular Formula | C14H11F2NO4S2 |
| Molecular Weight | 359.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(n-(4-((Difluoromethyl)thio)phenyl)sulfamoyl)benzoic acid (CAS 327092-87-5), a certified reference material (molecular formula C14H11F2NO4S2, MW 359.37 g/mol) for analytical method development and quality control.
Structurally, 4-(n-(4-((Difluoromethyl)thio)phenyl)sulfamoyl)benzoic acid (C14H11F2NO4S2) 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 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 359.37 g/mol, it falls into the moderately-high-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(n-(4-((Difluoromethyl)thio)phenyl)sulfamoyl)benzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H11F2NO4S2 |
| Molecular Weight | 359.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related n Standards
- 3-(n-(4-((Difluoromethyl)thio)phenyl)sulfamoyl)benzoic acid (CAS 328028-21-3)
- 4-(Difluoromethyl)-6-(3,4-dimethoxyphenyl)-2-(ethylsulfonyl)pyrimidine (CAS 863187-94-4)
- 2-(4-(Difluoromethyl)-6-iodo-5-nitropyridin-3-yl)acetic acid (CAS 1804863-17-9)
- 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-acetic acid (CAS 1805145-38-3)
- 2-(Difluoromethyl)-4-iodo-5-nitropyridine-3-acetic acid (CAS 1805194-19-7)
- 2-(Difluoromethyl)-4-iodo-3-nitropyridine-5-acetic acid (CAS 1805262-34-3)
- 2-(4-(Difluoromethyl)-6-iodo-5-nitropyridin-2-yl)acetic acid (CAS 1805422-55-2)
- 2-(Difluoromethyl)-5-iodo-4-nitropyridine-3-acetic acid (CAS 1805511-51-6)
Recommended Standards
- 4-((4-(4-(2,4-Diaminopyrimidin-5-yl)butyl)phenyl)carbamoyl)benzene-1-sulfonyl fluoride sulfate (CAS 21877-95-2)
- 4-Benzo[1,3]dioxol-5-ylmethylene-1,2,3,4-tetrahydro-acridine-9-carboxylic acid (CAS 647036-22-4)
- 6-(Aziridin-1-yl)-9-benzyl-9H-purine (CAS 92193-48-1)
- 3-(Aminomethylene)pentane-2,4-dione, 95% (CAS 71591-87-2)
- 4-Hydroxy-1H-imidazole-5-carbothioamide (CAS 71644-33-2)
- 2-(Difluoromethyl)-3-fluoro-6-methoxypyridine-4-acetic acid (CAS 1805442-12-9)
- (4S,5S)-N,N,N',N'-2,2-Hexamethyl-1,3-dioxolane-4,5-dicarboxamide (CAS 111828-49-0)
- 2-(2-Fluorophenyl)-2-methoxyacetic acid (CAS 103441-02-7)
- (S)-tert-Butyl (1-hydrazinyl-1-oxo-3-phenylpropan-2-yl)carbamate (CAS 30189-48-1)
- rel-(7S,8S)-2-Amino-7,8-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one (CAS 2673369-68-9)
- 2-(Pyrrolidin-1-yl)benzo[d]thiazole-6-carboxylic acid (CAS 1282986-51-9)
- Methyl L-isoleucinate (CAS 18869-44-8)
- Glutathione-diethyl ester (reduced) HCL (CAS 97451-40-6（free base）)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com