Organo-Metalloid Compounds
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Filtered Search Results
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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(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
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Medchemexpress LLC 2-(2-(2-Bromoethoxy)ethoxy)ethyl methanesulfonate | 2702323-73-5 | 95.0% | 291.16 | 100 MG
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Br-PEG3-MS is a PEG-based PROTAC linker employed in the synthesis of PROTACs. These molecules feature two distinct ligands connected by a linker, one targeting an E3 ubiquitin ligase and the other a target protein. PROTACs leverage the intracellular ubiquitin-proteasome system to achieve selective degradation of target proteins. This product is intended for research use only.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Exploits the ubiquitin-proteasome system
- Selectively degrades target proteins
- For research use only
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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
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Medchemexpress LLC O,O'-[Oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis[hydroxylamine] | 98627-70-4 | 98.0% | C8H20N2O5 | 100 MG
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This product, Bis-aminooxy-PEG3, is a PEG-based PROTAC linker. It has a molecular weight of 224.25 and appears as a colorless to light yellow liquid.
- Consistent with structure based on ¹H NMR spectrum
- Consistent with structure based on MS
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![Medchemexpress LLC Propanoic acid, 3-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester | 186020-66-6 | 95.0% | 278.34 g/mol | C13H26O6 | 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000202875.png-250.jpg)
Medchemexpress LLC Propanoic acid, 3-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester | 186020-66-6 | 95.0% | 278.34 g/mol | C13H26O6 | 25 G
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Hydroxy-PEG3-(CH2)2-Boc is a Boc-protected, hydroxy-terminated polyethylene glycol linker used as a building block in linker and PROTAC synthesis. Supplied as a white to off-white solid, it has a typical purity of 95.0% and a molecular weight of 278.34 g/mol (CAS 186020-66-6).
- Boc-protected hydroxy-terminated PEG3 linker for synthetic chemistry.
- Typical purity 95.0% by NMR.
- Molecular weight 278.34 g/mol.
- Chemical formula C13H26O6.
- Supplied as a 25 g package for laboratory research use only.
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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
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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.
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![Medchemexpress LLC 5,8,11-Trioxa-2-azatridecanoic acid, 13-hydroxy-, (1α,8α,9ẞ)-bicyclo[6.1.0]non-4-yn-9-ylmethyl ester | 2126749-77-5 | 99.6% | 369.45 g/mol | C19H31NO6 | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000202514.png-250.jpg)
Medchemexpress LLC 5,8,11-Trioxa-2-azatridecanoic acid, 13-hydroxy-, (1α,8α,9ẞ)-bicyclo[6.1.0]non-4-yn-9-ylmethyl ester | 2126749-77-5 | 99.6% | 369.45 g/mol | C19H31NO6 | 50 MG
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BCN-PEG3-OH is a BCN-functionalized PEG linker intended for bioconjugation and antibody-drug conjugate (ADC) synthesis. The reagent contains a bicyclo[6.1.0]nonyne (BCN) group that reacts with azides via strain-promoted alkyne-azide cycloaddition (SPAAC), enabling copper-free click chemistry in aqueous conditions.
- Non-cleavable four-unit PEG linker suitable for ADC construction.
- Enables strain-promoted alkyne-azide cycloaddition with azide-functionalized molecules.
- High reported purity for reliable conjugation performance.
- Available in multiple pack sizes, including small research quantities.
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TARGETMOL CHEMICALS INC PS-1145 10MG
Also available in 1 mL, 1 mg, 2 mg, 5 mg, 25 mg, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. PS-1145 (IKK Inhibitor X) is a specific IKK inhibitor with IC50 of 88 nM. Purity 99.63%
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Apexbio Technology LLC NVR 3-778 1445790-55-5 5mg
NVR 3-778 (CAS 1445790-55-5) is a small-molecule modulator targeting the hepatitis B virus (HBV) core protein It is designed to interfere with HBV capsid assembly thereby inhibiting viral genome encapsidation and replication NVR 3-778 exerts its biological activity primarily by disrupting capsid formation and reducing viral replication In in vitro studies NVR 3-778 demonstrates antiviral inhibition with a half-maximal inhibitory concentration (IC50) reported in the low micromolar range Based on these pharmacological properties NVR 3-778 holds research potential in the investigation of HBV biology and the development of alternative therapeutic approaches for chronic hepatitis B infection
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eMolecules 123266-59-1 | 5,7-Dibromo-2,3-dihydrobenzofuran | Combi-Blocks | MFCD00191427 | 277.943 | C8H6Br2O | 96.000 | Brc1cc2CCOc2c(Br)c1 | 1g | 232308718
5,7-Dibromo-2,3-dihydrobenzofuran | Combi-Blocks | 123266-59-1 | MFCD00191427 | 277.943 | C8H6Br2O | 96.000 | Brc1cc2CCOc2c(Br)c1 | 1g | 232308718
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Selleck Chemical LLC PS-1145
PS-1145 is a specific IKK inhibitor with IC50 of 88 nM
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC 4-fluoro-3-(4-hydroxypiperidin-1-yl)sulfonyl-N-(3,4,5-trifluorophenyl)benzamide | 1445790-55-5 | 99.9% | 432.39 g/mol | C18H16F4N2O4S | 10MM 1ML
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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NVR 3-778 is a small-molecule hepatitis B virus (HBV) capsid assembly modulator (CAM) of the sulfamoylbenzamide class with reported oral bioavailability and anti-HBV activity. It is supplied for research use as a high-purity solid and is commonly provided as 10 mM stock solutions in DMSO for in vitro assays.
- First-in-class capsid assembly modulator for HBV research.
- Orally bioavailable compound with reported antiviral activity.
- High purity (≈99.9%) suitable for analytical and biological studies.
- Molecular weight 432.39 g/mol; formula C18H16F4N2O4S.
- Available as solid and as 10 mM DMSO solution for convenience in assays.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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