Organo-Metalloid Compounds
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- (1)
- (1)
- (1)
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- (5)
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Filtered Search Results
Medchemexpress LLC MEDCHEMEXPRESS LLC
5000453459 3-METHYL-2-CYCLOPENT 25G
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Medchemexpress LLC Dbco-peg3-acid | 2754384-59-1 | 98.4% | 508.56 g/mol | C28H32N2O7 | 10 MG
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DBCO-PEG3-acid is a dibenzocyclooctyne (DBCO)-containing PEG linker designed for copper-free click chemistry (strain-promoted alkyne-azide cycloaddition) in bioconjugation and antibody-drug conjugate synthesis. It is a non-cleavable linker supplied as a solid for laboratory use.
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000365817 AZIDO-PEG5-AZIDE 500MG
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Medchemexpress LLC Bis-PEG5-acid 1g | 439114-13-3 | 338.35 g/mol | C14H26O9 | 1 G
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Bis-PEG5-acid is a polyethylene glycol (PEG) linker bearing two terminal carboxylic acid groups, used as a hydrophilic spacer in PROTAC construction and bioconjugation chemistry. It facilitates coupling reactions and improves aqueous solubility for assembled molecules.
- Two terminal carboxylic acid groups enable standard amide coupling reactions.
- PEG5 spacer provides hydrophilicity and conformational flexibility.
- Molecular weight 338.35 g/mol and formula C14H26O9 for precise stoichiometry.
- Suitable for PROTAC synthesis and general linker applications in medicinal chemistry.
- Offered in research quantities including 1 g for small-scale synthesis.
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000404317 TRIMETHOXY 4-PHENYLB 500MG
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eMolecules J W PharmLab LLC Propynoic acid benzyl ester 250mg 873228537 05R1523 96 000 14447-01-9 MFCD11976128 160 172 C10H8O2
J W PharmLab LLC Propynoic acid benzyl ester 250mg 873228537 05R1523 96 000 14447-01-9 MFCD11976128 160 172 C10H8O2
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eMolecules 2-TERT-BUTYLDIMETHYLSILYL 5G
5000163275 2-TERT-BUTYLDIMETHYLSILYL 5G
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TARGETMOL CHEMICALS INC SX-682 10MG
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Also available in 1 mg 5 mg 25 mg 50 mg 100 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. SX-682 is a potent selective and orally bioavailable inhibitor of CXCR1/2 has the potential to treat castration-resistant prostate cancer. purity: 99%
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Medchemexpress LLC Mal-PEG3-NH2 | 2830214-77-0 | MFCD34184381 | 99.1% | 386.32 g·mol⁻¹ | C14H21F3N2O7 | 5 MG
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Mal-PEG3-NH2 TFA is a linear heterobifunctional polyethylene glycol (PEG) crosslinker supplied as the trifluoroacetic acid salt. It contains a maleimide at one terminus and a primary amine at the other, enabling orthogonal conjugation to thiols and amines for bioconjugation applications such as PROTAC and ADC linker design.
- Provides maleimide and amine reactive groups for orthogonal conjugation.
- Acts as a non-cleavable PEG spacer suitable for PROTAC and ADC constructs.
- High purity (~99.1%) and defined molecular weight (386.32 g·mol⁻¹).
- Viscous liquid form that dissolves in common organic solvents for easy handling.
- Long-term stability when stored under nitrogen at -80 °C in solvent; short-term stability at -20 °C.
- Offered in small research pack sizes for laboratory synthesis and linker optimization.
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eMolecules HEXAMETHYLDISILAZANE LITH 100G
5000188607 HEXAMETHYLDISILAZANE LITH 100G
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000339714 NH2-PEG5-C6-CL HYDR 5G
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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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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000351364 AMINOOXY-PEG3-ACID 100MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000365207 AZIDO-PEG5-AZIDE 1G
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AARON CHEMICALS LLC
NC3926624 TRIPHENYLMETHYLTHIONYL IMIDE
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