m-PEG4-sulfonic acid CAS 787524-78-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 787524-78-1 |
| Molecular Formula | C9H20O7S |
| Molecular Weight | 272.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order m-PEG4-sulfonic acid (CAS 787524-78-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H20O7S. Molecular weight: 272.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H20O7S |
| Molecular Weight | 272.32 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylate (CAS 24086-28-0)
- n-(1-(Methylsulfonyl)piperidin-4-yl)furan-2-carboxamide (CAS 606112-62-3)
- Methyl 2-(2-((tert-butoxycarbonyl)amino)thiazol-5-yl)acetate (CAS 385785-37-5)
- [1,2,4]triazolo[1,5-a]pyridine-7-carbaldehyde (CAS 1268521-09-0)
- Tert-butyl (4-(aminomethyl)pyridin-3-yl)carbamate (CAS 639091-78-5)
- 1-Methylpiperidine-2-ethanol-d3 (CAS 1346601-98-6)
- 6'-Fluoro-4-hydroxyspiro[cyclohexane-1,2'-inden]-1'(3'H)-one (CAS 1956386-13-2)
- 4-{4-[(5-bromothiophen-2-yl)sulfonyl]piperazin-1-yl}-4-oxobutanoic acid (CAS 888111-57-7)
- 1-(2-Ethoxy-phenyl)-pyrimidine-2,4,6-trione (CAS 857584-58-8)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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 13829788188 / jacky.chen@cato-chem.com