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327697

Tris[2-(diphenylphosphino)ethyl]phosphine

greener alternative

97%

Synonym(s):

Tetraphos-Li

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About This Item

Linear Formula:
[(C6H5)2PCH2CH2]3P
CAS Number:
23582-03-8
Molecular Weight:
670.68
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
24859679
EC Number:
245-754-3
MDL number:
MFCD00010009
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Quality Level

200

assay

97%

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

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

134-135 °C (lit.)

functional group

phosphine

greener alternative category

, Aligned

SMILES string

C(CP(c1ccccc1)c2ccccc2)P(CCP(c3ccccc3)c4ccccc4)CCP(c5ccccc5)c6ccccc6

InChI

1S/C42H42P4/c1-7-19-37(20-8-1)44(38-21-9-2-10-22-38)34-31-43(32-35-45(39-23-11-3-12-24-39)40-25-13-4-14-26-40)33-36-46(41-27-15-5-16-28-41)42-29-17-6-18-30-42/h1-30H,31-36H2

InChI key

TVLNGWSWPKIYAO-UHFFFAOYSA-N

General description

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Application

Ligand used in iron-catalyzed, greener reduction of aldehydes to alcohols under transfer hydrogenation conditions.

Fast and selective iron-catalyzed transfer hydrogenations of aldehydes

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB1418
MKCT6902
MKCV1414
MKCQ9271
MKCQ6961

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Global Trade Item Number

SKUGTIN
327697-1G04061826717059