62094-86-4 2,5-Difluorobenzene-1-sulfonyl fluoride DTXSID80557204 CAS 62094-86-4
| CAS No. | 62094-86-4 |
| Molecular Formula | C6H3F3O2S |
| Molecular Weight | 196.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 62094-86-4 2,5-Difluorobenzene-1-sulfonyl fluoride DTXSID80557204 (CAS 62094-86-4), a certified reference material (molecular formula C6H3F3O2S, MW 196.15 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 62094-86-4 2,5-Difluorobenzene-1-sulfonyl fluoride DTXSID80557204 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 196.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 62094-86-4 2,5-Difluorobenzene-1-sulfonyl fluoride DTXSID80557204 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 | C6H3F3O2S |
| Molecular Weight | 196.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluorobenzene Standards
- 3,5-difluorobenzene-1-sulfonyl fluoride (CAS 115650-77-6)
- 2,3-Difluorobenzene-1-sulfonamide (CAS 1133122-99-2)
- 2,4-Difluorobenzene-1-sulfonyl chloride (CAS 13918-92-8)
- 3,4-Difluorobenzene-1-sulfonyl chloride (CAS 145758-05-0)
- 2,5-Difluorobenzene-1-sulfonyl chloride (CAS 26120-86-5)
- 3,5-Difluorobenzene-1-sulfonyl chloride (CAS 210532-25-5)
- 2,3-difluorobenzene-1-sulfonyl chloride (CAS 210532-24-4)
- 2,5-Difluorobenzene-1-carbothioamide (CAS 1029623-72-0)
Recommended Standards
- Tetraisocyanatosilane (CAS 3410-77-3)
- Citric-2,2,4,4-d4Acid (CAS 147664-83-3)
- Methyl 3-(2,4-difluorophenyl)prop-2-ynoate (CAS 340772-56-7)
- 4-Carboxy-3-nitrobenzylamine (CAS 100466-28-2)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide (CAS 570361-94-3)
- N-(1-Hydrazinyl-3-methyl-1-oxobutan-2-yl)adamantane-1-carboxamide (CAS 1396979-83-1)
- Methyl 5-bromo-4-sulfamoylthiophene-2-carboxylate (CAS 1094702-66-5)
- 10-Undecenal (CAS 112-45-8)
- 4,5-Difluoro-2-nitrobenzoic Acid (CAS 20372-63-8)
- 1-[(2-hydroxynaphthalen-1-yl)methyl]naphthalen-2-ol (CAS 1096-84-0)
- Bis(5-(propylthio)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)methane (CAS 62575-64-8)
- Ethyl 5-amino-4-cyanoisoxazole-3-carboxylate (CAS 96129-39-4)
- 2-(3-(Difluoromethoxy)-2-nitrobenzoyl)pyridine (CAS 1261587-39-6)
- Vancomycin Hexapeptide (CAS 115236-65-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com