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900454

Sigma-Aldrich

DPPF Pd G4

95%

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1 G
¥1,808.60
5 G
¥6,324.87

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1 G
¥1,808.60
5 G
¥6,324.87

About This Item

Empirical Formula (Hill Notation):
C48H43FeNO3P2PdS
CAS Number:
1621274-17-6
Molecular Weight:
938.14
MDL number:
MFCD30718058
UNSPSC Code:
12161600
NACRES:
NA.22

¥1,808.60

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New, lower price on this item!
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Quality Level

100

Assay

95%

form

powder

feature

generation 4

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reaction type: Cross Couplings

mp

201 °C

functional group

phosphine

storage temp.

−20°C

SMILES string

CNC1=C(C2=C([Pd]OS(=O)(C)=O)C=CC=C2)C=CC=C1.[C]3(P(C4=CC=CC=C4)C5=CC=CC=C5)[C][C][C][C]3.[C]6(P(C7=CC=CC=C7)C8=CC=CC=C8)[C][C][C][C]6.[Fe]

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H9039MBD00523741
氯化高铁血红素 BioXtra, from Porcine, ≥96.0% (HPLC)

51280

氯化高铁血红素

氯化高铁血红素 from bovine, ≥90%

H9039

氯化高铁血红素

Hemin solution Ready-made microbial growth medium supplement, 0.5 g/L

MBD0052

Hemin solution

氯化血红素 Iron-containing compound of porcine origin that can induce hydrogen peroxide-dependent lipid peroxidation. Reported to increase the number and size of myotubes and the frequency of myotube contractions.

3741

氯化血红素

biological source

Porcine

biological source

bovine

biological source

-

biological source

-

assay

≥96.0% (HPLC)

assay

≥90%

assay

-

assay

-

technique(s)

tissue culture: suitable, transfection: suitable

technique(s)

toxicology assay: suitable

technique(s)

-

technique(s)

-

form

powder or crystals

form

powder

form

liquid

form

solid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

15-25°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

Application

DPPF Pd G4 is 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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCW6998
    MKCG9099
    MKCB9312

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    Nathaniel H Park et al.
    Angewandte Chemie (International ed. in English), 54(28), 8259-8262 (2015-06-03)
    In Pd-catalyzed C-N cross-coupling reactions, α-branched secondary amines are difficult coupling partners and the desired products are often produced in low yields. In order to provide a robust method for accessing N-aryl α-branched tertiary amines, new catalysts have been designed

    Articles

    G3 and G4 Buchwald Precatalysts

    G3 and G4 Buchwald palladium precatalysts are the newest air, moisture, and thermally stable crossing-coupling complexes used in bond formation for their versatility and high reactivity.

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