Propargyl-peg3-sulfone-peg3-propargyl CAS 2055024-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2055024-44-5 |
| Molecular Formula | C22H38O10S |
| Molecular Weight | 494.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Propargyl-peg3-sulfone-peg3-propargyl (CAS 2055024-44-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H38O10S. Molecular weight: 494.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H38O10S |
| Molecular Weight | 494.60 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.) | 1997 |
| Sulfur Atoms | 1 |
Related Propargyl Standards
- Propargyl-PEG10-amine (CAS 2112737-25-2)
- Propargyl-PEG10-alcohol (CAS 2378150-09-3)
- Propargyl-PEG8-Boc (CAS 2055014-96-3)
- Propargyl-PEG4-S-PEG4-acid (CAS 2055041-20-6)
- Bis-propargyl-PEG9 (CAS 1351373-47-1)
- Propargyl-PEG7-NHS ester (CAS 2093152-77-1)
- N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester (CAS 2093152-78-2)
- Propargyl-PEG9-acid (CAS 1613752-50-3)
Recommended Standards
- m-PEG7-Tos (CAS 79622-11-0)
- Tris(2-(tert-butyl)phenyl) phosphate (CAS 28777-70-0)
- 6,7-Dimethoxy-1-((2-methoxyphenoxy)methyl)-N-(3-methoxyphenyl)-3,4-dihydroisoquinoline-2(1H)-carbothioamide (CAS 443101-88-0)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
- 5-Bromo-2-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-3-fluoroaniline (CAS 2244087-82-7)
- Sulindac (CAS 38194-50-2)
- 2,5,6-Trimethyl-1H-benzo[d]imidazol-4-amine (CAS 232597-50-1)
- 4-(5-Nitrobenzimidazol-2-yl)aniline (CAS 71002-88-5)
- α,α,α’,α’-Tetramethyl-5-methyl-1,3-benzenediacetonitrile-d12 (CAS 1185098-75-2)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com