11-chloroeicosafluoro-3-oxaundecane-1-sulfonicacid CAS 763051-92-9
| CAS No. | 763051-92-9 |
| Molecular Formula | C10HClF20O4S |
| Molecular Weight | 632.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 11-chloroeicosafluoro-3-oxaundecane-1-sulfonicacid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
11-chloroeicosafluoro-3-oxaundecane-1-sulfonicacid (CAS 763051-92-9), molecular formula C10HClF20O4S and molecular weight 632.60 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 11-chloroeicosafluoro-3-oxaundecane-1-sulfonicacid (C10HClF20O4S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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.
CATO manufactures 11-chloroeicosafluoro-3-oxaundecane-1-sulfonicacid 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 | C10HClF20O4S |
| Molecular Weight | 632.60 g/mol |
| Purity | 100μg/mL in Acetonitrile |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related chloroeicosafluoro Standards
Recommended Standards
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