Tos-PEG4-acid CAS 1453117-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1453117-42-4 |
| Molecular Formula | C16H24O8S |
| Molecular Weight | 376.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tos-PEG4-acid (CAS 1453117-42-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H24O8S. Molecular weight: 376.42 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H24O8S |
| Molecular Weight | 376.42 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Methyl 4,6-dichloro-5-fluoronicotinate (CAS 1588977-21-2)
- 2-(4-METHOXYPHENYL)PIPERIDINE HCL (CAS 859297-83-9)
- 1,8,15,22-Tetrazacyclooctacosane-2,7,16,21-tetraone (CAS 4238-35-1)
- 3-(Difluoromethyl)-2-methylphenol (CAS 1261479-74-6)
- trans-Bromdane (CAS 18300-04-4)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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