Organometallic Compounds
Medchemexpress LLC Zinc gluconate | 4468-02-4 | MFCD00868110 | 98.0% | 455.67 | C12H22O14Zn | 1 ML
Zinc gluconate is the gluconate salt of zinc used as a research reagent in studies of inflammation, immune function, and nutritional supplementation. It is water- and DMSO-soluble, and manufacturer documentation reports a molecular weight of 455.67 and a typical purity of 98.0%.
- Used in research of inflammation, zinc deficiency, and immune responses.
- Soluble in DMSO and water at up to 50 mg/mL with ultrasonic assistance.
- Molecular weight 455.67.
- Purity 98.0% as supplied.
- Storage: sealed at 4°C; in solvent store at -80°C (6 months) or -20°C (1 month).
- In vivo formulation guidance provided for achieving ≥2.5 mg/mL in mixed solvent systems.
Medchemexpress LLC 1,2:3,5-di-O-isopropylidene-α-D-xylofuranose | 20881-04-3 | MFCD00063224 | 98.9% | 230.26 g/mol | C11H18O5 | 5 G
1,2:3,5-Di-O-isopropylidene-α-D-xylofuranose is an isopropylidene-protected derivative of α-D-xylofuranose supplied as a white to off-white solid. It is used as a protected sugar intermediate and building block in organic synthesis and carbohydrate chemistry, suitable for laboratory research and small-scale synthesis.
- Protected sugar intermediate for synthetic chemistry.
- High purity (approx. 98.9%) suitable for research applications.
- White to off-white solid for convenient handling and storage.
- Compatible with common carbohydrate modification and derivatization reactions.
- Available in typical laboratory pack sizes for small-scale use.
Medchemexpress LLC Indium(III) isopropoxide | 38218-24-5 | MFCD00210318 | 292.08 g/mol | C9H21InO3 | 5 MG
Indium(III) isopropoxide is an organometallic indium reagent supplied as a solid. It is used as a Lewis acid and hydrogen-transfer catalyst in organic synthesis and serves as a precursor for indium oxide thin films and nanomaterials. The compound is provided in small research quantities for laboratory use.
- Acts as a Lewis acid catalyst in organic transformations.
- Functions as a hydrogen-transfer catalyst for selective reductions.
- Serves as a precursor for deposition of indium oxide and related materials.
- Supplied as a solid in small, research-scale quantities suitable for lab work.
- Compatible with typical organic synthesis workflows and characterization methods.
![eMolecules Tri-n-butyl tin chloride | Oakwood Chemicals | 1461-22-9 | | 325.510 | C12H27ClSn | 90.000 | [Cl-].CCCC[Sn+](CCCC)CCCC | 100g | 480149626](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC2189013.JPG-250.jpg)
eMolecules Tri-n-butyl tin chloride | Oakwood Chemicals | 1461-22-9 | | 325.510 | C12H27ClSn | 90.000 | [Cl-].CCCC[Sn+](CCCC)CCCC | 100g | 480149626
Tri-n-butyl tin chloride | Oakwood Chemicals | 1461-22-9 | | 325.510 | C12H27ClSn | 90.000 | [Cl-].CCCC[Sn+](CCCC)CCCC | 100g | 480149626
eMolecules 1-(3-bromopropoxy)-2-fluorobenzene | 145943-76-6 | MFCD00596662 | 1g
WuXi ChemSupply | 1-(3-bromopropoxy)-2-fluorobenzene | 1g | 599164076 | LN00124779 | 95.000 | 145943-76-6 | MFCD00596662 | 233.080 | C9H10BrFO
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eMolecules Building Block Tool
Medchemexpress LLC Calcein tetraethyl ester | 1170856-93-5 | MFCD14586332 | 99.5% | 734.75 | C38H42N2O13 | 10 MG
Calcein (tetraethyl ester) is a membrane-permeant fluorescent dye used to label live cells in viability assays, cell tracing, and fluorescence microscopy. The esterified form crosses cell membranes and is hydrolyzed intracellularly to fluorescent calcein, producing strong green fluorescence for imaging and quantitative measurements.
- Membrane-permeant fluorescent dye for live-cell labeling
- Intracellular conversion yields bright green fluorescence
- High purity suitable for research use (99.5%)
- Molecular weight 734.75 g/mol
- CAS number 1170856-93-5 for identification
- Available in small quantities for laboratory assays
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 Diquat dibromide | 85-00-7 | 99.9% | 100 MG
Diquat dibromide is the dibromide salt of diquat supplied as a research-grade analytical standard for laboratory use. It is a light yellow solid that promotes reactive oxygen species formation and is used in herbicide research. This material is for research use only and is not intended for human or patient use.
- High purity (99.9%).
- Molecular weight 344.05 g/mol.
- Chemical formula C12H12Br2N2.
- Appearance light yellow solid.
- Storage sealed and away from moisture; in solvent: -80°C (6 months), -20°C (1 month).
- Not for human or patient use; cytotoxic and neurotoxic.
Selleck Chemical LLC Rivastigmine Tartrate S2087-50mg
Rivastigmine Tartrate (ENA 713) is a cholinesterase inhibitor with IC50 of 5 5 M and used as a parasympathomimetic or cholinergic agent for the treatment of mild to moderate Alzheimer disease
eMolecules Broadpharm / m-PEG11-NHS ester / 500mg / 296213536 / BP-22859 / 98.000 / / MFCD28976661 / 641.708 / C28H51NO15
Broadpharm / m-PEG11-NHS ester / 500mg / 296213536 / BP-22859 / 98.000 / / MFCD28976661 / 641.708 / C28H51NO15
Sigma Aldrich Fine Chemicals Biosciences LITHIUM BIS FLUOROSULFONYL 25G
NC3456087 LITHIUM BIS FLUOROSULFONYL 25G
![Medchemexpress LLC 1-[4-(3,5-dichlorophenyl)-3-fluorophenyl]cyclopropane-1-carboxylic acid | 876625-29-5 | 99.5% | 325.16 g·mol⁻¹ | C16H11Cl2FO2 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000287225.png-250.jpg)
Medchemexpress LLC 1-[4-(3,5-dichlorophenyl)-3-fluorophenyl]cyclopropane-1-carboxylic acid | 876625-29-5 | 99.5% | 325.16 g·mol⁻¹ | C16H11Cl2FO2 | 10 MG
This compound is a research-grade small-molecule inhibitor of aldo-keto reductase 1C3 (AKR1C3) that selectively blocks AKR1C3-mediated reduction of doxorubicin and can reverse doxorubicin resistance in AKR1C3-overexpressing cells. Supplied as a high-purity solid, it is intended for biochemical and cellular research applications.
- Target: AKR1C3 inhibitor.
- Mechanism: selectively blocks AKR1C3-mediated reduction of doxorubicin.
- Purity: 99.5% (reported value).
- Physical form: white to off-white solid.
- Solubility: soluble in DMSO (≈100 mg/mL); in vivo formulations reported in DMSO/corn oil.
- Storage: powder stable at -20°C for long-term storage; solutions require low-temperature storage.