Bis-PEG21-NHS ester
In Stock•Starting at $155 for 50 mg•Purity ≥ 95%
| CAS No. | 2221948-98-5 |
|---|---|
| MDL No. | MFCD21363289 |
| MF | C54H96N2O29 |
| MW | 1237.30 |
| InChI Key | UFBYDMNXKUEOPZ-UHFFFAOYSA-N |
Pricing & Availability
| Pack Size | Purity | Price | Availability | Action |
|---|---|---|---|---|
| 50 mg | 95% | $155 | In Stock | |
| 100 mg | 95% | $183 | In Stock | |
| 250 mg | 95% | $273 | In Stock | |
| 1 g | 95% | $541 | In Stock | |
| 5 g | 95% | $1619 | In Stock |
Product Information
| CAS No. | 2221948-98-5 |
|---|---|
| Product Name | Bis-PEG21-NHS ester |
| Heavy Atom Count | 85 | Rotatable Bond Count | 68 |
| Atom Stereo Count | 0 | Bond Stereo Count | 0 |
| HBA | 29 | HBD | 0 |
| TPSA | 321.190 Ų | Charge | 0 |
| Exact Mass | 1236.60988 | Complexity | 1464.51 |
| pKa | 6.620 | XLogP | -0.670 |
