Cyclobutane-1,1-diylbis(methylene) bis(4-methylbenzenesulfonate) CAS 22308-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22308-09-4 |
| Molecular Formula | C20H24O6S2 |
| Molecular Weight | 424.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cyclobutane-1,1-diylbis(methylene) bis(4-methylbenzenesulfonate) (CAS 22308-09-4) pharmaceutical standards reference standard. Molecular formula: C20H24O6S2. Molecular weight: 424.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H24O6S2 |
| Molecular Weight | 424.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Cis-cyclohexane-1,2-diyl bis(4-methylbenzenesulfonate) (CAS 5433-22-7)
- Ethyl 4-(1-trityl-1H-imidazol-4-yl)butanoate (CAS 887276-82-6)
- 5,6-Benzo-4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacos-5-ene solution (CAS 31250-18-7)
- 4-[(Z)-2-(3-Formyl-4-hydroxyphenyl)diazen-1-yl]benzoic acid (CAS 123692-96-6)
- 2-Methyl-1-(tetrahydro-2h-pyran-4-yl)propan-2-ol (CAS 1481265-09-1)
- tert-Butyl 3-(morpholin-3-ylmethyl)indoline-1-carboxylate (CAS 2138288-33-0)
- 6-Amino-4,4-dimethyl-3,4-dihydroquinazolin-2(1H)-one (CAS 1936350-53-6)
- 3,3,4,4,4-Pentafluorobutane-1-sulfonamide (CAS 29765-92-2)
- 4-Chloro-2-(((3-chloro-4-fluorophenyl)amino)methyl)phenol (CAS 868256-58-0)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com