Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
177261
DPPF
97%, powder
Synonym(s):
1,1′-Ferrocenediyl-bis(diphenylphosphine), dppf
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Product Name
DPPF, 97%
Quality Level
assay
97%
form
powder
reaction suitability
reaction type: Cross Couplings
reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: ligand
reaction type: Carbonylations
reagent type: ligand
reaction type: Ene Reaction
reagent type: ligand
reaction type: Heck Reaction
reagent type: ligand
reaction type: Negishi Coupling
reagent type: ligand
reaction type: Sonogashira Coupling
reagent type: ligand
reaction type: Stille Coupling
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
reaction type: Tsuji-Trost Reaction
greener alternative product characteristics
Catalysis
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mp
181-182 °C (dec.) (lit.)
functional group
phosphine
greener alternative category
SMILES string
[Fe].[CH]1[CH][CH][C]([CH]1)P(c2ccccc2)c3ccccc3.[CH]4[CH][CH][C]([CH]4)P(c5ccccc5)c6ccccc6
InChI
1S/2C17H14P.Fe/c2*1-3-9-15(10-4-1)18(17-13-7-8-14-17)16-11-5-2-6-12-16;/h2*1-14H;
InChI key
HPXNTHKXCYMIJL-UHFFFAOYSA-N
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1 of 4
This Item | 695149 | 578940 | 695882 |
|---|---|---|---|
| reaction suitability reaction type: Cross Couplings, reagent type: ligand | reaction suitability reaction type: Cross Couplings, reagent type: ligand | reaction suitability reaction type: Cross Couplings, reagent type: ligand | reaction suitability reaction type: Cross Couplings, reagent type: ligand |
| assay 97% | assay - | assay 97% | assay 97% |
| form powder | form solid | form solid | form powder |
| functional group phosphine | functional group phosphine | functional group phosphine | functional group phosphine |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mp 181-182 °C (dec.) (lit.) | mp 73-75 °C | mp 261 °C (lit.) | mp 122-126 °C |
General description
Application
Ruthenium-Catalyzed N-Alkylation of Amines and Sulfonamides Using Borrowing Hydrogen Methodology
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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