| Category | Small-molecule Biotin PEG |
| Molecular Formula | C₂₆H₅₀N₄O₉S |
| Molecular Weight | 594.76 |
| Appearance | Transparent Liquid |
| Shipping | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Biotin-PEG7-amine
CAS No.: 1334172-76-7
Cat No.: BPG-2390
Purity: >95%
4.5 
Biotin-PEG7-amine is a polyethylene glycol (PEG)-based PROTAC linker. Biotin-PEG7-amine can be used in the synthesis of a series of PROTACs.
Structure of 1334172-76-7
Ordering Information
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- Specification
- Key Product Attributes
- Reaction & Conjugation Properties
| Synonyms | Biotin-PEG7-NH2 |
| IUPACName | 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide |
| CanonicalSMILES | C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCN)NC(=O)N2 |
| InChI | InChI=1S/C26H50N4O9S/c27-5-7-33-9-11-35-13-15-37-17-19-39-20-18-38-16-14-36-12-10-34-8-6-28-24(31)4-2-1-3-23-25-22(21-40-23)29-26(32)30-25/h22-23,25H,1-21,27H2,(H,28,31)(H2,29,30,32)/t22-,23-,25-/m0/s1 |
| InChIKey | HRGIYGOBSBFLMX-LSQMVHIFSA-N |
| Purity | >95% |
| PEGType | Discrete PEG Linker |
| PEGArchitecture | Linear |
| Functionality | Monofunctional (Reactive) |
| ReactiveToward | Activated Carboxyls / Activated Esters |
| ReactionChemistry | Amide Coupling |
| BiomoleculeCompatibility | Biotin/Avidin Affinity Systems; Proteins / Antibodies; Peptides; Carboxyl-Modified Oligonucleotides |
| ResearchUse | Amide Bond Formation; Biotin / Desthiobiotin Affinity-Probe Construction |
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1334172-76-7
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