m-PEG3-S-PEG3-Boc CAS 2055040-96-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2055040-96-3 |
| Molecular Formula | C20H40O8S |
| Molecular Weight | 440.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
m-PEG3-S-PEG3-Boc (CAS 2055040-96-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H40O8S. Molecular weight: 440.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H40O8S |
| Molecular Weight | 440.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1997 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 4-(Difluoromethyl)-6-methyl-3-(trifluoromethyl)picolinonitrile (CAS 1804422-77-2)
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- 3-Azetidin-3-yl-4-methyl-4H-[1,2,4]triazole (CAS 1316225-74-7)
- 5-Phenyl-6,7,8,9-tetrahydro-1H-benzo[4,5]thieno[2,3-e][1,4]diazepin-2(3H)-one (CAS 29462-18-8)
- 4-(tert-Butoxycarbonyl)phenylboronic Acid Pinacol Ester (CAS 850568-72-8)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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