Potassium 3,5-bis(methoxycarbonyl)benzenesulfonate CAS 10433-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10433-41-7 |
| Molecular Formula | C10H9O7S K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassium 3,5-bis(methoxycarbonyl)benzenesulfonate (CAS 10433-41-7) pharmaceutical standards reference standard. Molecular formula: C10H9O7S K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9O7S K |
| Molecular Weight | 312.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 1 |
Recommended Standards
- (S)-(+)-4,12-Bis(diphenylphosphino)[2.2]paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 200808-73-7)
- 7-Bromo-6-chloro-5-fluoroquinazolin-4(3H)-one (CAS 1698028-26-0)
- N-(1,3-Dimethyl-1H-pyrazol-4-yl)hydroxylamine (CAS 126230-38-4)
- n-(3-(Methylthio)propyl)pyridin-3-amine (CAS 1042617-02-6)
- 6-Chloro-2-(trifluoromethyl)quinazolin-4(3H)-one (CAS 35982-55-9)
- 2-Amino-1-((S)-2-(methoxymethyl)pyrrolidin-1-yl)propan-1-one (CAS 1354029-17-6)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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 13829788188 / jacky.chen@cato-chem.com