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- Biotin-PEG8-acid
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- $39.00
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2026-05-11
- CAS:2143964-62-7
- Purity: 98.05%
- Supply Ability: 10g
- Biotin-PEG8-COOH
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2025-06-07
- CAS:2143964-62-7
- Min. Order: 1g
- Purity: >98.00%
- Supply Ability: 1g
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| | Biotin-PEG8-acid Basic information |
| Product Name: | Biotin-PEG8-acid | | Synonyms: | Biotin-PEG8-acid;(+)-Biotin-PEG8-CH2CH2COOH;BiotinPEG8acid,PROTAC Linkers,Biotin-PEG-8-acid,Inhibitor,Biotin PEG8 acid,inhibit;Biotin-PEG8-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxa-28-azatritriacontanoic acid, 33-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-29-oxo-;Biotin PEG8-C2-COOH;4,7,10,13,16,19,22,25-Octaoxa-28-azatritriacontanoic acid, 33-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-29-oxo-;29-Oxo-33-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25-octaoxa-28-azatritriacontanoic acid;Biotin-PEG8-PA | | CAS: | 2143964-62-7 | | MF: | C29H53N3O12S | | MW: | 667.81 | | EINECS: | | | Product Categories: | SiChem | | Mol File: | 2143964-62-7.mol |  |
| | Biotin-PEG8-acid Chemical Properties |
| Boiling point | 855.6±65.0 °C(Predicted) | | density | 1.185±0.06 g/cm3(Predicted) | | storage temp. | Storage temp. -20°C | | form | Solid | | pka | 4.28±0.10(Predicted) | | color | White to off-white |
| | Biotin-PEG8-acid Usage And Synthesis |
| Description | Biotin-PEG8-acid is a biotin PEG linker containing a carboxylic acid group. The hydrophilic PEG spacer increase water solubility that is transferred to the biotinylated macromolecule. | | Uses | Biotin-PEG8-acid 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-PEG8-acid Preparation Products And Raw materials |
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