Diphenylethers

Medchemexpress LLC Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) | 31277-98-2 | MFCD00009880 | ≥98.0% | 903.25 g·mol⁻¹ | C52H48P4Pd | 1 G

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Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) is a zero-valent palladium complex supplied as a light yellow to brown solid. It is used as a preformed Pd(0) source for homogeneous catalysis in cross-coupling and related organic transformations, providing consistent activity without in-situ reduction steps.

• Zero-valent palladium complex for homogeneous catalysis.
• Suitable as a preformed Pd(0) source for cross-coupling reactions.
• High purity (≥98.0%) for reproducible performance.
• Molecular weight 903.25 g·mol⁻¹ and formula C52H48P4Pd.
• Air-sensitive; store at -20 °C under inert atmosphere.

Medchemexpress LLC Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) | 31277-98-2 | MFCD00009880 | 98.0% | 903.25 g·mol-1 | C52H48P4Pd | 5 G

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Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) is a palladium(0) complex intended for research use as a reagent and catalyst precursor in laboratory synthesis and biochemical assays. It is supplied as a light yellow to brown solid with documented composition and purity for reproducible experimental results.

• High purity (≈98.0%) for reliable experimental performance.
• Chemical formula C52H48P4Pd and molecular weight 903.25 g·mol-1 for accurate stoichiometry.
• Available in lab-scale packaging appropriate for bench synthesis.
• Storage stability when kept under inert atmosphere at -20°C.
• Datasheet, COA, and SDS available to support safe handling and quality verification.

Medchemexpress LLC N-(4-formylphenyl)acetamide | 122-85-0 | MFCD00003380 | 99.7% | 163.17 g/mol | C9H9NO2 | 100 G

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N-(4-formylphenyl)acetamide (4-acetamidobenzaldehyde) is an organic compound used as a biochemical assay reagent and intermediate in chemical synthesis. It is supplied as a high-purity solid for laboratory research and is suitable for use in biochemical assays and synthetic applications.

• High purity: 99.7%.
• Solid form for easy weighing and handling.
• Available in multiple pack sizes, including 100 G.
• Storage: keep at 4°C under nitrogen; in solvent store at -80°C (up to 6 months) or -20°C (up to 1 month).
• Identified by CAS 122-85-0 and formula C9H9NO2.