2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride CAS 97997-76-7
| CAS No. | 97997-76-7 |
| Molecular Formula | C10H14Cl2O4S2 |
| Molecular Weight | 333.25 g/mol |
| 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 2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride.
2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride (CAS 97997-76-7) is a high-purity analytical reference standard with the molecular formula C10H14Cl2O4S2 and a molecular weight of 333.25 g/mol.
The molecular framework of 2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride (C10H14Cl2O4S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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 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 2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride 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 | C10H14Cl2O4S2 |
| Molecular Weight | 333.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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