Propargyl-PEG8-acid CAS 2055014-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2055014-94-1 |
| Molecular Formula | C20H36O10 |
| Molecular Weight | 436.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Propargyl-PEG8-acid (CAS 2055014-94-1) pharmaceutical standards reference standard. Molecular formula: C20H36O10. Molecular weight: 436.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H36O10 |
| Molecular Weight | 436.49 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
Related Propargyl Standards
- Propargyl-C8-amido-PEG2-NHS ester (CAS 1006592-59-1)
- Propargyl-PEG5-1-o-(b-cyanoethyl-n,n-diisopropyl)phosphoramidite (CAS 1682657-14-2)
- PRopargyl-peg6-tos (CAS 1422023-55-9)
- Propargyl-PEG1-SS-PEG1-PFP ester (CAS 1817735-30-0)
- Propargyl-PEG6-NHS ester (CAS 2093153-99-0)
- Bis-propargyl-PEG8 (CAS 1092554-87-4)
- Propargyl-PEG8-SH (CAS 1422540-92-8)
- Propargyl-PEG7-Boc (CAS 1818294-29-9)
Recommended Standards
- N-(Benzo[d]thiazol-2-yl)-2-((3-(4-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide (CAS 721964-46-1)
- Flunarizine Impurity 14 (CAS CATO-C4X-135714)
- Calcitriol Impurity 15 (CAS 214351-86-7)
- 5-Bromo-3-nitro-2-(trifluoromethyl)pyridine (CAS 1211540-75-8)
- Methyl 4-methyl-3-propionamidothiophene-2-carboxylate (CAS 1779088-71-9)
- 5-Methylindan (CAS 874-35-1)
- 227018-13-5 N-(Pyridin-3-ylmethyl)-n-(pyridin-4-ylmethyl)amine MFCD02656618 (CAS 227018-13-5)
- 3-Amino-1-Propanol (CAS 156-87-6)
- Landiolol Impurity 137 (CAS CATO-C4X-2621137)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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