Tos-PEG9 CAS 62573-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62573-11-9 |
| Molecular Formula | C25H44O12S |
| Molecular Weight | 568.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tos-PEG9 (CAS 62573-11-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H44O12S. Molecular weight: 568.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H44O12S |
| Molecular Weight | 568.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Sulfur Atoms | 1 |
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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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