Biotin-PEG3-Mal manufacturers
- Biotin-PEG3-Mal
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- $30.00
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2026-07-14
- CAS:1431618-70-0
- Purity: 99.50%
- Supply Ability: 10g
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| | Biotin-PEG3-Mal Basic information |
| Product Name: | Biotin-PEG3-Mal | | Synonyms: | Biotin-PEG3-Mal;(+)-Biotin-PEG3-NH-Mal;Biotin Impurity 29;Biotin-dPEG??-MAL;(+)-Biotin-PEG3-Maleimide;Biotin-PEG3-amido-Mal;Biotin-PEG4-BMPA;1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[15-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-13-oxo-3,6,9-trioxa-12-azapentadec-1-yl]hexahydro-2-oxo-, (3aS,4S,6aR)- | | CAS: | 1431618-70-0 | | MF: | C25H39N5O8S | | MW: | 569.67 | | EINECS: | | | Product Categories: | peg;SiChem | | Mol File: | 1431618-70-0.mol |  |
| | Biotin-PEG3-Mal Chemical Properties |
| Boiling point | 905.9±65.0 °C(Predicted) | | density | 1.258±0.06 g/cm3(Predicted) | | storage temp. | Storage temp. 2-8°C | | solubility | Soluble in DMSO, DCM, DMF | | form | Solid | | pka | 13.90±0.40(Predicted) | | color | White to off-white |
| | Biotin-PEG3-Mal Usage And Synthesis |
| Description | Biotin-PEG3-Mal is a maleimide Biotinylation reagent that can react with sulfhydryl groups (at pH 6.5-7.5) specifically to form a thioether linkage. | | Uses | Biotin-PEG3-Mal is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. | | IC 50 | PEGs | | References | [1] Gadd MS, et al. Structural basis of PROTAC cooperative recognition for selective protein degradation. Nat Chem Biol. 2017 May;13(5):514-521. DOI:10.1038/nchembio.2329 |
| | Biotin-PEG3-Mal Preparation Products And Raw materials |
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