Sodium 2,6-difluorobenzenesulfinate CAS 1101823-10-2
| CAS No. | 1101823-10-2 |
| Molecular Formula | C6H3F2O2S |
| Molecular Weight | N/A |
| 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 Sodium 2,6-difluorobenzenesulfinate.
CATO supplies Sodium 2,6-difluorobenzenesulfinate (CAS 1101823-10-2), a certified reference material (molecular formula C6H3F2O2SNa, MW 200.13 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H3F2O2SNa, Sodium 2,6-difluorobenzenesulfinate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Sodium 2,6-difluorobenzenesulfinate 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 | C6H3F2O2S Na |
| Molecular Weight | 200.13 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Sodium Standards
Recommended Standards
- HEpsulfam (CAS 96892-57-8)
- 1-(2-Amino-4-chlorophenyl)-2-methylpropan-1-one (CAS 151029-79-7)
- 2-(4-Fluorophenyl)thiazolidine (CAS 67086-80-0)
- rel-tert-Butyl (1R,5S,6r)-6-(aminomethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 893566-16-0)
- tert-Butyl (R)-2-(dimethylcarbamoyl)piperazine-1-carboxylate (CAS 1217977-92-8)
- (2R,6R)-2,6-dimethyloxan-4-one (CAS 1053231-38-1)
- 5-Amino-2-chloro-N-isopentylbenzamide (CAS 1016499-29-8)
- Ethyl 3-(2-((5-chloro-1,6-dihydro-1-isopropyl-2-methyl-6-oxopyrimidin-4-yloxy)methyl)phenyl)propanoate (CAS 1258652-72-0)
- Acetylcysteine Impurity 8 (CAS CATO-C4X-15328)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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