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677264
APhos
95%, solid
Synonym(s):
(4-(N,N-Dimethylamino)phenyl)di-tert-butyl phosphine, A-taPhos, [4-(Dimethylamino)phenyl]bis(tert-butyl)phosphine
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Product Name
APhos, 95%
Quality Level
Assay
95%
form
solid
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
reagent type: ligand
reaction type: Cross Couplings
mp
57-61 °C
functional group
phosphine
SMILES string
CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C
InChI
1S/C16H28NP/c1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8/h9-12H,1-8H3
InChI key
IQTHEAQKKVAXGV-UHFFFAOYSA-N
1 of 4
This Item | 759171 | 900331 | 253189 |
|---|---|---|---|
| assay 95% | assay 98% | assay 95% | assay 97% |
| reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand | 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: ligand | 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 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: ligand |
| functional group phosphine | functional group phosphine | functional group phosphine | functional group phosphine |
| form solid | form solid | form solid | form liquid |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| mp 57-61 °C | mp 108-113 °C | mp 113-118 °C | mp - |
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Ligand used to prepare a palladium dichloride catalyst on treatment with PdCl2(COD). The catalyst effectively cross-couples aryl boronic acids with heteroaryl chlorides.
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แพลตฟอร์ม Catalexis ช่วยเพิ่มการเร่งปฏิกิริยาด้วยการเพิ่มประสิทธิภาพการเลือกตัวเร่งปฏิกิริยาแบบดิจิทัลเพื่อระบุเอ็น phosphine ที่มีประสิทธิภาพมากที่สุดสำหรับปฏิกิริยาข้ามข้อต่อ
The Catalexis platform enhances catalysis by digitally optimizing catalyst selection to identify the most effective phosphine ligands for cross-coupling reactions.
Explore reliable, premium grade catalysis materials for your pharma or industrial project. Specialty chemicals and formulations are available in bulk quantities and volumes from a few grams to multi-metric tons with complete documentation to simplify your leap from development to commercialization.
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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
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