Organo-Metalloid Compounds
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- (1)
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- (1)
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- (5)
- (9)
- (1)
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- (1)
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- (1)
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- (10)
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- (8)
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- (9)
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- (10)
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- (1)
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- (8)
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- (1)
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- (1)
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- (7)
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- (8)
- (15)
- (1)
- (1)
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- (1)
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- (11)
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- (115)
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- (59)
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- (133)
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Filtered Search Results
Ambeed AMBEED
5000893667 BOCNH-PEG5-CH2CH2BR 250MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000758168 BNO-PEG3-COOH 250MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000760628 BNO-PEG3-COOH 10MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000744490 BIS-AMINOOXY-PEG3 250MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000760312 NH2-PEG3 HYDROCHLOR 5G
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Chemscene CHEMSCENE
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5000575745 TETRAETHYL METHYLENEBIS PH 10G
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Chemscene CHEMSCENE
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5000576381 TETRAETHYL METHYLENEBIS P 500G
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Medchemexpress LLC 4,7,10-trioxa-3-siladodecan-12-ol, 2,2,3,3-tetramethyl- | 201037-95-8 | MFCD30471718 | ≥98.0% | 264.43 g/mol | C12H28O4Si | 10 G
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TBDMS-PEG3-OH is a polyethylene glycol (PEG) derivative used in chemical and pharmaceutical research, commonly as a linker or modifier in drug-delivery constructs and PROTAC synthesis. It is supplied as a colorless to light-yellow liquid and is typically provided at research-grade purity.
- Has a molecular weight of 264.43 g/mol.
- Chemical formula C12H28O4Si.
- CAS number 201037-95-8.
- Purity ≥98.0%.
- Supplied as a colorless to light-yellow liquid.
- Typical pack size 10 g.
- Useful as a PEG linker or modifier in drug-delivery and PROTAC synthesis.
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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 | 1g | 486162535
Fmoc-NH-PEG3-CH2CH2COOH | ChemScene | 867062-95-1 | MFCD06656471 | 443.496 | C24H29NO7 | 96.000 | OC(=O)CCOCCOCCOCCNC(=O)OCC1c2ccccc2-c2ccccc12 | 1g | 486162535
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Medchemexpress LLC N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester | 2100306-76-9 | 95.0% | C30H54N6O11S | 250 MG
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N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. It functions as a click chemistry reagent due to its Azide group, allowing it to participate in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with Alkyne-containing molecules. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
- Functions as a click chemistry reagent
- Participates in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc)
- Undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
- Utilized in the synthesis of PROTACs
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Medchemexpress LLC N-Boc-PEG5-bromide | 1392499-32-9 | MFCD31536756 | 98.0% | 400.31 g/mol | C15H30BrNO6 | 1 G
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N-Boc-PEG5-bromide is a Boc-protected polyethylene glycol (PEG5) bromide linker reagent used in organic synthesis for assembling antibody-drug conjugate (ADC) and proteolysis-targeting chimera (PROTAC) linkers. It supplies a protected amine and a reactive terminal bromide for nucleophilic substitution and coupling reactions, and is provided at high purity for research use.
- Provides a Boc-protected amine for temporary protection during synthesis.
- Offers a terminal bromide suitable for nucleophilic substitution and coupling reactions.
- PEG5 spacer increases solubility and flexibility in linker constructs.
- High purity appropriate for research and linker assembly.
- Stable under recommended storage conditions for extended shelf life.
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Medchemexpress LLC Hydroxylamine, O-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl] | 1306615-51-9 | 95.0% | 234.25 g/mol | C8H18N4O4 | 100 MG
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Aminooxy-PEG3-azide is a PEG-based bifunctional linker containing an aminooxy (hydroxylamine) group and an azide group for orthogonal bioconjugation. It enables oxime formation with aldehydes or ketones and azide-alkyne click chemistry, and is supplied as a liquid at high purity for lab-scale synthesis.
- Contains aminooxy and azide functional groups for orthogonal conjugation
- Enables oxime ligation and azide-alkyne click reactions
- Suitable for ADC, PROTAC, and general bioconjugation workflows
- Supplied as a liquid with high laboratory-grade purity
- Available in small-scale pack sizes for research use
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Medchemexpress LLC Azido-PEG5-alcohol | 86770-68-5 | >97.0% | 263.29 g·mol⁻¹ | C10H21N3O5 | 5 G
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Azido-PEG5-alcohol is an azide-terminated polyethylene glycol linker containing five ethylene glycol units and a terminal primary alcohol, used as a water-soluble reagent for bioconjugation and linker synthesis. It is commonly applied in click chemistry and in the construction of antibody-drug conjugates and PROTACs.
- Azide functionality enables CuAAC and SPAAC click reactions.
- Water-soluble PEG5 spacer improves solubility and flexibility.
- Terminal primary alcohol provides a synthetic handle for derivatization.
- Suitable for ADC linker synthesis and PROTAC construction.
- Supplied as a solid with reported purity >97.0%.
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Medchemexpress LLC M-PEG3-Aminooxy | 248275-10-7 | 98.0% | C7H17NO4 | 250 MG
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m-PEG3-Aminooxy is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. PROTACs are compounds that leverage the intracellular ubiquitin-proteasome system to selectively degrade target proteins. They consist of two distinct ligands linked together: one designed to bind to an E3 ubiquitin ligase and the other to the target protein.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Exploits the ubiquitin-proteasome system
- Selectively degrades target proteins
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Medchemexpress LLC N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid | 2183440-70-0 | 99.6% | C24H47N5O11 | 25 MG
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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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N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid is a PEG-based PROTAC linker primarily used in the synthesis of PROTACs. It acts as a versatile click chemistry reagent, facilitating selective degradation of target proteins via the intracellular ubiquitin-proteasome system.
- Contains an Azide group
- Participates in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with molecules possessing Alkyne groups
- Undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups
- Functions as a PROTAC linker
- Utilized in PROTAC synthesis
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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