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DBCO-PEG4-SS-TCO
| Catalog Number | R01-0293 |
| Category | Cycloalkyne Dyes (DBCO) |
| Molecular Formula | C43H58N4O9S2 |
| Molecular Weight | 839.07 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
DBCO-PEG4-SS-TCO is a cleavable ADC linker featuring DBCO and trans-cyclooctene moieties with a disulfide bond, enabling dual bioorthogonal conjugation and redox-triggered drug release in ADCs.
Chemical Information
Product Specification
Computed Properties
| Purity | ≥95% |
| Shelf Life | ≥ 2 years |
| IUPAC Name | |
| Canonical SMILES | C1CC=CCCC(C1)OC(=O)NCCSSCCNC(=O)CCOCCOCCOCCOCCNC(=O)CCC(=O)N2CC3=CC=CC=C3C#CC4=CC=CC=C42 |
| InChI | InChI=1S/C43H58N4O9S2/c48-40(18-19-42(50)47-34-37-12-7-6-10-35(37)16-17-36-11-8-9-15-39(36)47)44-21-25-53-27-29-55-31-30-54-28-26-52-24-20-41(49)45-22-32-57-58-33-23-46-43(51)56-38-13-4-2-1-3-5-14-38/h1-2,6-12,15,38H,3-5,13-14,18-34H2,(H,44,48)(H,45,49)(H,46,51)/b2-1+/t38-/m1/s1 |
| InChIKey | PLNJLVRXRBJPOE-FXUJNMGCSA-N |
| Solubility | 10 mm in DMSO |
| Appearance | Light yellow oil |
| Storage | Store at -5°C,keep in dry and avoid sunlight. |
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 27 |
| Exact Mass | 838.36452179 g/mol |
| Monoisotopic Mass | 838.36452179 g/mol |
| Topological Polar Surface Area | 204Ų |
| Heavy Atom Count | 58 |
| Formal Charge | 0 |
| Complexity | 1310 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
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