Organo-Metalloid Compounds
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Filtered Search Results
Medchemexpress LLC Peg3-C4-Obn | 2381196-79-6 | 99.3% | 25 MG
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PEG3-C4-OBn is a polyethylene glycol (PEG)-based PROTAC linker. It is utilized in the synthesis of a potent SKG3 degrader based on PROTAC.
- Liquid appearance
- Colorless to light yellow
- Purity of 99.3%
- Molecular weight of 296.40
- Molecular formula C17H28O4
- Used as a PROTAC linker
- Soluble in DMSO: ≥ 100 mg/mL
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Medchemexpress LLC THP-PEG5-OH | 50MG
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THP-PEG5-OH | 50MG
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Medchemexpress LLC Ethanol, 2-[2-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethoxy]ethoxy]- | 60221-37-6 | 98.7% | 25 G
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THP-PEG3-OH is a PEG-based PROTAC linker used in the synthesis of PROTACs. PROTACs feature two ligands connected by a linker, one for an E3 ubiquitin ligase and another for a target protein. This mechanism exploits the intracellular ubiquitin-proteasome system to selectively degrade specific target proteins.
- High purity of 98.7%
- Molecular weight of 234.29
- Chemical formula is C11H22O5
- Appears as a liquid
- Colorless to light yellow
- Utilizes the ubiquitin-proteasome system
- Selectively degrades target proteins
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eMolecules 1076199-21-7 | BocNH-PEG3-CH2CH2Br | Acrotein ChemBio Inc. | MFCD09840081 | 356.257 | C13H26BrNO5 | 97.000 | CC(C)(C)OC(=O)NCCOCCOCCOCCBr | 1g | 499918270
BocNH-PEG3-CH2CH2Br | Acrotein ChemBio Inc. | 1076199-21-7 | MFCD09840081 | 356.257 | C13H26BrNO5 | 97.000 | CC(C)(C)OC(=O)NCCOCCOCCOCCBr | 1g | 499918270
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eMolecules 581065-94-3 | Tos-PEG5 t-butyl ester | Abosyn Chemicals Inc. | MFCD22574810 | 476.580 | C22H36O9S | 0.000 | Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCOCCC(=O)OC(C)(C)C | 5g | 875323786
Tos-PEG5 t-butyl ester | Abosyn Chemicals Inc. | 581065-94-3 | MFCD22574810 | 476.580 | C22H36O9S | 0.000 | Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCOCCC(=O)OC(C)(C)C | 5g | 875323786
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Medchemexpress LLC Tamra-PEG3-azide | 1228100-59-1 | 96.4% | 630.69 g/mol | C33H38N6O7 | 10MG
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TAMRA-PEG3-Azide is a red-fluorescent TAMRA dye derivative bearing a three-unit polyethylene glycol (PEG3) spacer and a terminal azide functional group. It is intended for bioorthogonal conjugation to biomolecules via copper-catalyzed or strain-promoted azide-alkyne cycloaddition, offering a fluorescent label with improved solubility and spacer length.
- Red-fluorescent dye with excitation/emission maxima 553/575 nm
- Terminal azide enables CuAAC and SPAAC click chemistry
- PEG3 spacer improves solubility and reduces steric interference
- High purity (≈96.4%) in solid form
- Soluble in methanol at about 12.5 mg/mL (19.82 mM); ultrasonic may be required
- Storage: powder -20°C; in solvent -80°C for 6 months or -20°C for 1 month
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Medchemexpress LLC Nh-bis(peg3-boc) | 1814901-03-5 | MFCD29912753 | 98.0% | C26H51NO10 | 25 MG
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Nh-bis(peg3-boc) | 1814901-03-5 | MFCD29912753 | 98.0% | C26H51NO10 | 25 MG
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Medchemexpress LLC Lipoamide-PEG3-Mal | 1314378-19-2 | 99.6% | C25H41N3O7S2 | 1 MG
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Lipoamide-PEG3-Mal is a PEG-based PROTAC linker designed for the synthesis of PROTACs. These molecules feature two distinct ligands connected by a linker: one targeting an E3 ubiquitin ligase and the other binding to a specific target protein. This mechanism exploits the intracellular ubiquitin-proteasome system to facilitate the selective degradation of target proteins.
- PEG-based linker
- Used in the synthesis of PROTACs
- Contains two different ligands connected by a linker
- One ligand targets an E3 ubiquitin ligase
- Other ligand targets the target protein
- Exploits the intracellular ubiquitin-proteasome system
- Selectively degrades target proteins
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Medchemexpress LLC M-PEG3-succinimidyl carbonate | 477775-77-2 | 99.4% | C12H19NO8 | 1 G
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m-PEG3-succinimidyl carbonate is a PEG-based PROTAC linker. It can be used in the synthesis of PROTACs, which contain two different ligands connected by a linker. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker
- Useful for the synthesis of PROTACs
- Utilizes the intracellular ubiquitin-proteasome system
- Enables selective degradation of target proteins
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Medchemexpress LLC N- Azido-PEG3 -N-bis | 100MG
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N- Azido-PEG3 -N-bis | 100MG
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Medchemexpress LLC Bromoacetamido-PEG3-C2-Boc | 1807537-33-2 | C15H28BrNO6 | 500 MG
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Bromoacetamido-PEG3-C2-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs are molecules that contain two different ligands connected by a linker; one ligand is for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Facilitates selective degradation of target proteins
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Medchemexpress LLC Azide-PEG3-Desthiobi 10mg
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Azide-PEG3-Desthiobiotin is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1] Azide-PEG3-Desthiobiotin is a click chemistry reagent it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups
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Medchemexpress LLC (S,R,S)-AHPC-C2-PEG3-BCN | 2876198-36-4 | 98.4% | 810.01 | 50 MG
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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(S,R,S)-AHPC-C2-PEG3-BCN (Compound 16b) is a VHL ligand. It is used for the synthesis of PROTACs.
- Utilized for the synthesis of PROTACs
- VHL ligand
- Related to cancer targeted therapy
- Inhibitor
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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eMolecules 867062-95-1 | Fmoc-NH-PEG3-CH2CH2COOH | ChemScene | MFCD06656471 | 443.496 | C24H29NO7 | 96.000 | OC(=O)CCOCCOCCOCCNC(=O)OCC1c2ccccc2-c2ccccc12 | 250mg | 572245281
Fmoc-NH-PEG3-CH2CH2COOH | ChemScene | 867062-95-1 | MFCD06656471 | 443.496 | C24H29NO7 | 96.000 | OC(=O)CCOCCOCCOCCNC(=O)OCC1c2ccccc2-c2ccccc12 | 250mg | 572245281
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC (E)-Cyclooct-2-en-1-yl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate | 98.4% | 344.45 | C17H32N2O5 | 10 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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TCO-PEG3-NH2 is a click-chemistry reagent composed of a trans-cyclooctene (TCO) group linked to a three-unit polyethylene glycol spacer terminating in a primary amine. It enables fast bioorthogonal inverse-electron-demand Diels-Alder (iEDDA) reactions with tetrazine-functionalized partners and amine-mediated conjugation for site-specific labeling of biomolecules.
- Enables rapid iEDDA bioorthogonal chemistry for fast conjugation.
- Terminal primary amine allows amide bond formation with carboxyl groups.
- Three-unit PEG spacer improves aqueous solubility and reduces steric hindrance.
- Suitable for site-specific labeling and bioconjugation workflows.
- Typically supplied as a small solid quantity for laboratory use.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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