≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Description
A fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations found when using the third generation precatalysts. It is air, moisture, and thermally-stable and shows good solubility in common organic solvents.
Used as a palladium precatalyst for Buchwald–Hartwig cross-coupling, Heck, Hiyama, Negishi, Sonogashira, Stille, and Suzuki–Miyaura coupling reactions.
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
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Frequently Asked Questions
How should this product be stored?
Store at 2–8 °C, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 2230788-67-5, the molecular formula is C38H54NO3PPdS, and the molecular weight is 742.30 g/mol. InChIKey QFHMWCPYABRFMY-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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