
Fluorescein-thiourea-PEG2-azide | CAS 1146195-72-3
| Catalog Number | F04-0011 | 
| Category | Fluorescein FAM | 
| Molecular Formula | C₂₇H₂₅N₅O₇S | 
| Molecular Weight | 563.58 | 
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Fluorescein-thiourea-PEG2-azide is a polyethylene glycol (PEG)-based PROTAC linker. Fluorescein-thiourea-PEG2-azide can be used in the synthesis of a series of PROTACs.
- Chemical Information
- Product Specification
| Synonyms | Fluorescein-PEG2-azide | 
| Purity | 96% | 
| IUPAC Name | 1-[2-[2-(2-azidoethoxy)ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea | 
| Canonical SMILES | C1=CC2=C(C=C1NC(=S)NCCOCCOCCN=[N+]=[N-])C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O | 
| InChI | InChI=1S/C27H25N5O7S/c28-32-30-8-10-37-12-11-36-9-7-29-26(40)31-16-1-4-20-19(13-16)25(35)39-27(20)21-5-2-17(33)14-23(21)38-24-15-18(34)3-6-22(24)27/h1-6,13-15,33-34H,7-12H2,(H2,29,31,40) | 
| InChIKey | ZLPFCAHUXVVHPW-UHFFFAOYSA-N | 
| Solubility | DMSO, DMF, DCM | 
| Excitation | 494 | 
| Emission | 517 | 
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. | 
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