Organo-Metalloid Compounds

Organo-metalloid compounds possess direct bonds between carbon atoms and metalloid atoms. Organo-metalloid compounds are available in a range of chemical compositions, quantities, purities, and reagent grades.

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1,186 – 1,200 of 4,224 results

1,186

Aobchem (2 3 5 -Trimethoxy-[1 1 -biphenyl]-4-yl)boronic acid | 97% | CAS 955085-22-0 | C15H17BO5 | 500mg

(2 3 5 -Trimethoxy-[1 1 -biphenyl]-4-yl)boronic acid | 97% | CAS 955085-22-0 | C15H17BO5 | 500mg

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1,187

Alkali Scientific Acrylamide/bis Acrylamide, 37.5:1 Ratio Solution, 500 Milliliters

Acrylamide/bis Acrylamide, 37.5:1 Ratio Solution, 500 Milliliters, is a liquid solution for preparing polyacrylamide gels that separate larger proteins and other large biomolecules. The 37.5:1 acrylamide-to-bis-acrylamide ratio creates a gel matrix that is ideal for resolving larger molecules in electrophoresis. This ready-to-use solution streamlines the gel preparation process by eliminating the need for mixing dry reagents. It is commonly used in protein research, biomolecule characterization, and molecular biology applications where the separation of larger proteins or nucleic acids is required for detailed analysis.

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1,188

eMolecules 1196154-75-2 | 2-AMINO-3,3,3-TRIFLUOROPROPAN-1-OL HCL | AstaTech | MFCD10697731 | 165.540 | C3H7ClF3NO | 95.000 | Cl.NC(CO)C(F)(F)F | 1g | 323624613

2-AMINO-3,3,3-TRIFLUOROPROPAN-1-OL HCL | AstaTech | 1196154-75-2 | MFCD10697731 | 165.540 | C3H7ClF3NO | 95.000 | Cl.NC(CO)C(F)(F)F | 1g | 323624613

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1,189

Apexbio Technology LLC Ribosomal protein L3 peptide (202-222) amide 5mg

Ribosomal protein L3 peptide (202-222) amide is a synthetic peptide corresponding to residues 202 to 222 of ribosomal protein L3 with the sequence Met-Ser-His-Arg-Lys-Tyr-Glu-Ala-Pro-Arg-His-Gly-His-Leu-Gly-Phe-Leu-Pro-Arg-Lys-Arg-amide and a molecular formula of C114H182N42O25S (Mw 2573) Ribosomal protein L3 is an integral component of the large ribosomal subunit (60S) interacting with 23S rRNA to constitute the ribosome s peptidyl transferase center This particular peptide segment can bind to HIV-1 TAR RNA suggesting its role in studying TAR-mediated transcriptional activation and RNA-protein interactions in molecular virology research

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1,190

Medchemexpress LLC Tri(Amino-PEG3-amide)-amine | 2523025-40-1 | MFCD28142446 | 98.0% | C33H69N7O12 | 25 MG

Tri(Amino-PEG3-amide)-amine is a PEG-based PROTAC linker used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker, one for an E3 ubiquitin ligase and the other for the target protein. They exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

PEG-based PROTAC linker
Used in the synthesis of PROTACs
Contains two different ligands connected by a linker
Exploits the intracellular ubiquitin-proteasome system
Selectively degrades target proteins

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1,191

Medchemexpress LLC N-(Azido-PEG2)-N-bis(PEG4-Boc) | 2112731-81-2 | C36H70N4O14 | 100 MG

N-(Azido-PEG2)-N-bis(PEG4-Boc) is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. It functions as a click chemistry reagent due to its azide group, enabling copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with molecules containing alkyne groups. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules possessing DBCO or BCN groups.

PEG-based PROTAC linker.
Used in the synthesis of PROTACs.
Click chemistry reagent.
Contains an azide group.
Undergoes copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with alkyne groups.
Undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups.

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1,192

Medchemexpress LLC GSK2807 trifluoroacetate | 2245255-66-5 | 99.8% | 566.53 g/mol | C21H33F3N8O7 | 50 MG

GSK2807 trifluoroacetate is a selective, SAM-competitive inhibitor of the protein methyltransferase SMYD3 with potent biochemical activity (Ki = 14 nM; IC50 = 130 nM). Supplied as the trifluoroacetate salt and formulated for research applications, it is intended for biochemical and cellular studies of SMYD3-mediated methylation and epigenetic regulation.

Provided as a trifluoroacetate salt for improved handling
Potent SMYD3 inhibition (Ki 14 nM; IC50 130 nM)
High purity suitable for research use
Compact 50 mg package size for assay development
Well characterized for biochemical and cellular studies

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1,193

Medchemexpress LLC EGGGG-PEG8-amide-bis(deoxyglucitol) | 2842855-38-1 | 98.9% | C49H91N9O28 | 100 MG

EGGGG-PEG8-amide-bis(deoxyglucitol) is identified as a cleavable ADC (Antibody-Drug Conjugate) linker. It has a molecular weight of 1254.29 and appears as a solid-liquid mixture, white to off-white in color. For research use only, this product is not sold to patients. It is recommended to store the product at -20°C, protected from light. In solvent, it can be stored at -80°C for 6 months or -20°C for 1 month, also protected from light. Its solubility in DMSO is 75 mg/mL.

Product type: Cleavable ADC linker
Molecular weight: 1254.29
Appearance: Solid-liquid mixture
Color: White to off-white
Research use: For research only; not sold to patients
Storage (solid): -20°C, protected from light
Storage (in solvent): -80°C for 6 months; -20°C for 1 month (protected from light)
Solubility (in vitro): 75 mg/mL in DMSO

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1,194

eMolecules 102229-10-7 | 2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethanol | AA Blocks LLC | MFCD09261150 | 176.331 | C8H20O2Si | 0.000 | CC(C)(C)[Si](C)(C)OCCO | 10g | 585959289

2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethanol | AA Blocks LLC | 102229-10-7 | MFCD09261150 | 176.331 | C8H20O2Si | 0.000 | CC(C)(C)[Si](C)(C)OCCO | 10g | 585959289

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1,195

eMolecules 1394119-83-5 | {3-[(tert-butyldimethylsilyl)oxy]cyclobutyl}methanol | MFCD23106334 | 1g

AstaTech | 23-DIFLUORO-4-NITROBENZOIC ACID | 1g | 233612392 | 22824 | 98.000 | 1806370-35-3 | MFCD27922146 | 203.101 | C7H3F2NO4

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1,196

eMolecules 122296-00-8 | 1-[(Trimethylsilyl)methyl]benzotriazole | Combi-Blocks | MFCD00956443 | 205.336 | C10H15N3Si | 96.000 | C[Si](C)(C)Cn1nnc2ccccc12 | 25g | 335374987

1-[(Trimethylsilyl)methyl]benzotriazole | Combi-Blocks | 122296-00-8 | MFCD00956443 | 205.336 | C10H15N3Si | 96.000 | C[Si](C)(C)Cn1nnc2ccccc12 | 25g | 335374987

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1,197

Medchemexpress LLC GSK2807 trifluoroacetate | 2245255-66-5 | 99.8% | 566.53 g·mol⁻¹ | C21H33F3N8O7 | 25 MG

GSK2807 Trifluoroacetate is the trifluoroacetate salt of a potent, selective, SAM-competitive inhibitor of the histone methyltransferase SMYD3. Supplied as a high-purity solid for research use, it demonstrates biochemical potency (Ki 14 nM; IC50 130 nM) and includes manufacturer guidance for solubility and storage for in vitro and in vivo applications.

Potent, selective SAM-competitive inhibition of SMYD3 (Ki 14 nM, IC50 130 nM).
High purity solid suitable for biochemical and cellular studies.
Formulated as a trifluoroacetate salt to improve handling and stability.
Well-characterized solubility in DMSO and water for assay preparation.
Storage guidance provided for refrigerated and long-term frozen conditions.

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1,198

Medchemexpress LLC RGD Trifluoroacetate | 2378808-45-6 | 99.55% | 460.36 | 5 MG

RGD Trifluoroacetate is a tripeptide that effectively triggers cell adhesion, addresses certain cell lines, and elicits specific cell responses. It is the most effective and often used peptide sequence for stimulated cell adhesion on synthetic surfaces, with 24 integrins binding to ECM molecules in an RGD-dependent manner.

Binds to integrins
Triggers cell adhesion
Addresses certain cell lines
Elicits specific cell responses

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1,199

Medchemexpress LLC N-Benzylglycine ethyl ester | 6436-90-4 | 98.6% | 193.25 | 100 G

N-Benzylglycine ethyl ester is an N-substituted glycine derivative that is bound to PDB code: 1B41 and can be used in Alzheimer's disease research.

Appearance: Liquid (density: 1.031 g/cm3)
Color: Colorless to light yellow
Shipping: Room temperature in continental US (may vary elsewhere)
Storage (pure form): -20°C for 3 years, 4°C for 2 years
Storage (in solvent): -80°C for 6 months, -20°C for 1 month
Solubility (in vitro): DMSO: 100 mg/mL (517.46 mM; needs ultrasonic; hygroscopic DMSO has a significant impact on the solubility, use newly opened DMSO)

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1,200

eMolecules 51048-29-4 | Ethylenedithiobis(trimethylsilane) | Combi-Blocks | MFCD00042832 | 238.550 | C8H22S2Si2 | 95.000 | C[Si](C)(C)SCCS[Si](C)(C)C | 5g | 388721388

Ethylenedithiobis(trimethylsilane) | Combi-Blocks | 51048-29-4 | MFCD00042832 | 238.550 | C8H22S2Si2 | 95.000 | C[Si](C)(C)SCCS[Si](C)(C)C | 5g | 388721388

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Organo-Metalloid Compounds

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Medchemexpress LLC Tri(Amino-PEG3-amide)-amine | 2523025-40-1 | MFCD28142446 | 98.0% | C33H69N7O12 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-(Azido-PEG2)-N-bis(PEG4-Boc) | 2112731-81-2 | C36H70N4O14 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC GSK2807 trifluoroacetate | 2245255-66-5 | 99.8% | 566.53 g/mol | C21H33F3N8O7 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC EGGGG-PEG8-amide-bis(deoxyglucitol) | 2842855-38-1 | 98.9% | C49H91N9O28 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC GSK2807 trifluoroacetate | 2245255-66-5 | 99.8% | 566.53 g·mol⁻¹ | C21H33F3N8O7 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC RGD Trifluoroacetate | 2378808-45-6 | 99.55% | 460.36 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-Benzylglycine ethyl ester | 6436-90-4 | 98.6% | 193.25 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More