Organometallic Compounds
Medchemexpress LLC M-PEG3-Aminooxy | 248275-10-7 | 98.0% | C7H17NO4 | 250 MG
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
Medchemexpress LLC 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose | 4064-06-6 | MFCD00063225 | 97.0% | 260.28 g/mol | C12H20O6 | 100 G
1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose is a protected D-galactopyranose derivative (diacetonide) used as a carbohydrate building block and biochemical reagent. The acetal-protected sugar acts as a stable intermediate for selective transformations and glycoconjugate assembly in research and synthetic workflows.
- Protected sugar acetal suitable for selective functionalization.
- Used as a synthetic intermediate in carbohydrate chemistry.
- Compatible with common organic reaction and deprotection conditions.
- Provided with analytical data for quality verification.
- Available in multiple pack sizes for research applications.
Medchemexpress LLC Turofexorate isopropyl | 629664-81-9 | 99.8% | C25H24F2N2O3 | 1 ML
Turofexorate isopropyl (FXR-450) is a potent, selective, and orally bioavailable FXR agonist with an EC50 of 4 nM. It is intended for research and analytical applications, and an analytical standard is also available.
- Potent, selective, and orally bioavailable FXR agonist
- Used in autophagy, metabolic disease, and cancer research
- Consistent with structure via 1H NMR and MS
- High purity of 99.8%
Medchemexpress LLC N-Fmoc-4-(tert-butoxycarbonylmethoxy)-L-phenylalanine | 181951-92-8 | MFCD07781259 | ≥98.0% | 517.57 | C30H31NO7 | 250 MG
N-Fmoc-4-(tert-butoxycarbonylmethoxy)-L-phenylalanine is an Fmoc-protected derivative of L-phenylalanine used as a building block in peptide synthesis and related peptide chemistry applications. It features an N-Fmoc protecting group on the amine and a tert-butoxycarbonylmethoxy protecting group at the 4-position of the phenyl ring, supplied as a solid powder with reported high purity for synthetic use.
- Fmoc-protected amino acid for solid-phase peptide synthesis.
- Tert-butoxycarbonylmethoxy group at the 4-position provides orthogonal protection.
- Molecular formula: C30H31NO7.
- Molecular weight approximately 517.6 daltons.
- Purity by NMR: ≥98.0%.
- Solid powder form; store at -20°C for long-term stability.
Medchemexpress LLC Dodecanedioyl dichloride | 4834-98-4 | >98.0% | 267.19 g/mol | C12H20Cl2O2 | 5 G
Dodecanedioyl dichloride is the acid chloride derivative of dodecanedioic acid supplied as a reagent for organic synthesis and biochemical assays. It is used as an acylation reagent and as an intermediate in the preparation of diacyl compounds, polymers, and related derivatives.
- Acid chloride reagent for acylation reactions and intermediate synthesis.
- Molecular weight 267.19 g/mol; formula C12H20Cl2O2.
- Appearance: colorless to light yellow liquid.
- Purity >98.0% (as listed by distributors).
- Density ~1.069 g/cm3.
- Suitable for organic synthesis and polymer/intermediate preparation.
- Storage: pure form -20°C (up to 3 years) or 4°C (up to 2 years); in solvent, store colder.
Medchemexpress LLC AK-778-XXMU | 1227045-76-2 | 99.9% | C22H17ClN2O3 | 100 MG
AK-778-XXMU | 1227045-76-2 | 99.9% | C22H17ClN2O3 | 100 MG
Medchemexpress LLC S -2- 2- tert-Buto 1g
(S)-2-(2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoic acid (Boc-his(trt)-aib-ohol) is a drug intermediate for synthesis of various active compounds
Medchemexpress LLC Ph-PEG3 100mg
Ph-PEG3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]
Medchemexpress LLC N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester | 2100306-76-9 | 95.0% | C30H54N6O11S | 250 MG
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