Heterobifunctional PEGs
Heterobifunctional PEGs are a class of polyethylene glycol derivatives featuring two different reactive end groups, such as combinations of acid, Mal, NH2, and Br, enabling sequential and orthogonal bioconjugation for constructing complex biomolecular architectures.
| Item # | CAS # | M.F | M.W | ||
|---|---|---|---|---|---|
 | 436736 | N/A | C86H159N3O43 | 1923.17 | |
| Item # | CAS # | M.F | M.W | ||
 | 4364601 | 1807518-72-4 | C13H14O7N2 | 310.26 | |
| Item # | CAS # | M.F | M.W | ||
 | 4364607 | N/A | C25H38N2O13 | 574.57 | |
| Item # | CAS # | M.F | M.W | ||
 | 4322511 | 1616426-12-0 | C25H51NO13 | 573.67 | |
| Item # | CAS # | M.F | M.W | ||
 | 4322524 | 2563873-76-5 | C51H103NO26 | 1146.35 | |
| Item # | CAS # | M.F | M.W | ||
 | 4366804 | 2221042-92-6 | C14H24N2O6•TFA | 316.35 | |
| Item # | CAS # | M.F | M.W | ||
 | 4366808 | N/A | C22H40N2O10•TFA | 492.56 | |
| Item # | CAS # | M.F | M.W | ||
 | 4366812 | 2170654-81-4 | C30H56N2O14•TFA | 668.77 | |
| Item # | CAS # | M.F | M.W | ||
 | 434106 | 136399-05-8 | C12H25O6Br | 345.23 | |
| Item # | CAS # | M.F | M.W | ||
 | 434107 | 86220-35-1 | C14H29O7Br | 389.28 | |
| Item # | CAS # | M.F | M.W | ||
 | 434109 | N/A | C18H37O9Br | 477.39 | |
| Item # | CAS # | M.F | M.W | ||
 | 434111 | 1556847-51-8 | C22H45O11Br | 565.5 | |