Benzyl-PEG6-MS CAS 1262681-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1262681-32-2 |
| Molecular Formula | C20H34O9S |
| Molecular Weight | 450.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Benzyl-PEG6-MS (CAS 1262681-32-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H34O9S. Molecular weight: 450.54 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H34O9S |
| Molecular Weight | 450.54 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.) | 1990 |
| Sulfur Atoms | 1 |
Recommended Standards
- Fmoc-Leu-Pro-OH (CAS 130832-25-6)
- m-PEG6-Tos (CAS 155887-96-0)
- Fmoc-Ile-Pro-OH (CAS 109425-47-0)
- 1-(4-Methoxy-2,3-dimethylphenyl)but-3-en-1-ol (CAS 873324-97-1)
- N,2,5-Trimethylaniline (CAS 21354-48-3)
- 2-Amino-1-(4-ethoxyphenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1096939-98-8)
- Ethyl 3,4-dibromo-5-chlorobenzoate (CAS 1160574-83-3)
- Tert-butyl (R)-(7-bromo-2,3-dihydro-1H-inden-1-yl)carbamate (CAS 2089389-10-4)
- 3-Thiopheneacetic acid, α-acetyltetrahydro-, ethyl ester, 1,1-dioxide (CAS 4905-71-9)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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