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Certificate of Analysis
Bis-PEG1-NHS ester
| Product Name: | Bis-PEG1-NHS ester |
| Catalog Number: | S0623 |
| Batch Number: | S062301 |
Physical and chemical properties
| Molecular Formula: | C14H16N2O9 |
| Molecular Weight: | 356.29 |
| CAS No.: | 65869-64-9 |
| Storage (From the date of receipt): |
3 years -20°C powder |
| Image: |  |
Analytical data
HPLC: 99.95% purity | NMR: Consistent with structure