For research use only. Not for therapeutic Use.
Mal-PEG2-VCP-NB（Cat No.:I017763）is a heterobifunctional crosslinker designed for site-specific bioconjugation. It incorporates a maleimide group for selective thiol coupling, a PEG2 spacer to enhance solubility and flexibility, and a nitrobenzyl (NB) moiety that provides photocleavable functionality. This enables reversible conjugation, allowing controlled release of attached biomolecules upon light exposure. Mal-PEG2-VCP-NB is useful in protein labeling, drug delivery, and the creation of dynamic biomaterials. Its design supports precision in chemical biology and photochemical applications, offering versatile utility for advanced bioconjugation strategies in research and therapeutic development.
| CAS Number | 2395887-69-9 |
| Synonyms | [4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-2-[3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoylamino]-3-methylbutanoyl]amino]pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate |
| Molecular Formula | C36H45N7O13 |
| Purity | ≥95% |
| IUPAC Name | [4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-2-[3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoylamino]-3-methylbutanoyl]amino]pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate |
| InChI | InChI=1S/C36H45N7O13/c1-23(2)32(41-29(44)15-18-53-20-21-54-19-17-42-30(45)13-14-31(42)46)34(48)40-28(4-3-16-38-35(37)49)33(47)39-25-7-5-24(6-8-25)22-55-36(50)56-27-11-9-26(10-12-27)43(51)52/h5-14,23,28,32H,3-4,15-22H2,1-2H3,(H,39,47)(H,40,48)(H,41,44)(H3,37,38,49)/t28-,32-/m0/s1 |
| InChIKey | UTNZOKGPGOHCAG-IUDBTDONSA-N |
| SMILES | CC(C)[C@@H](C(=O)N[C@@H](CCCNC(=O)N)C(=O)NC1=CC=C(C=C1)COC(=O)OC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)CCOCCOCCN3C(=O)C=CC3=O |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
