m-PEG8-Ms CAS 1059588-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1059588-19-0 |
| Molecular Formula | C18H38O11S |
| Molecular Weight | 462.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies m-PEG8-Ms (CAS 1059588-19-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H38O11S. Molecular weight: 462.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H38O11S |
| Molecular Weight | 462.55 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) | 0.0 |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Recommended Standards
- Fmoc-β-Ala-Oic-OH (CAS CATO-CPTD788492)
- Tos-PEG4-CH2-Boc (CAS 169751-73-9)
- Pemafibrate Impurity 64 (CAS CATO-C4X-290364)
- (R)-1-(3,5-Difluoropyridin-2-yl)ethan-1-amine (CAS 1149805-64-0)
- 2-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-6-fluoropyridine (CAS 1228666-47-4)
- 4-methoxy-2-oxo-2H-pyran-6-carbaldehyde (CAS 56070-85-0)
- 2,2-Dimethyl-1,2,3,9-tetrahydro-4H-carbazol-4-one (CAS 40429-04-7)
- Pyridine-2,4,6-tricarbaldehyde (CAS 6390-09-6)
- 6-(2,5-Dibromophenyl)-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 36991-81-8)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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