Skip to Content
MilliporeSigma
All Photos(1)

Documents

261939

Sigma-Aldrich

1,2-Bis(dimethylphosphino)ethane

97%

Synonym(s):

DMPE, Dimethyl-2-(dimethylphosphino)ethylphosphine, Ethylenebis(dimethylphosphine)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)2PCH2CH2P(CH3)2
CAS Number:
23936-60-9
Molecular Weight:
150.14
Beilstein/REAXYS Number:
1732994
MDL number:
MFCD00008511
UNSPSC Code:
12352001
PubChem Substance ID:
24855844
NACRES:
NA.22

Quality Level

100

assay

97%

form

liquid

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

refractive index

n20/D 1.507 (lit.)

bp

180 °C (lit.)

density

0.9 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

CP(C)CCP(C)C

InChI

1S/C6H16P2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3

InChI key

ZKWQSBFSGZJNFP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

1,2-Bis(dimethylphosphino)ethane (dmpe) is a polydentate phosphine ligand. Synthesis of 1,2-bis(dimethylphosphino)ethane has been reported. It reacts with ZrCl2 to afford ZrCl4(dmpe)2 complexes.

Application

1,2-Bis(dimethylphosphino)ethane (dmpe) may be employed as ligand in the preparation of cis-arylmethyl(dmpe) nickel(II) complexes.

accessory

Product No.
Description
Pricing

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Tris[2-(diphenylphosphino)ethyl]phosphine 97%

Sigma-Aldrich

327697

Tris[2-(diphenylphosphino)ethyl]phosphine

1,3-Bis(diphenylphosphino)propane 97%

Sigma-Aldrich

262048

1,3-Bis(diphenylphosphino)propane

Bis(2-diphenylphosphinoethyl)phenylphosphine 97%

Sigma-Aldrich

259101

Bis(2-diphenylphosphinoethyl)phenylphosphine

A convenient synthesis of 1, 2-bis (dichlorophosphino) ethane, 1, 2-bis (dimethylphosphino) ethane and 1,2-bis (diethylphosphino) ethane.
Burt RJ, et al.
Journal of Organometallic Chemistry, 182(2), 203-206 (1979)
Beatty RP, et al.
Inorganic Chemistry, 18(11), 3139-3145 (1979)
M Suwalsky et al.
Biochimica et biophysica acta, 1848(11 Pt A), 2829-2838 (2015-08-25)
Usnic acid (UA) has been associated with chronic diseases through its antioxidant action. Its main target is the cell membrane; however, its effect on that of human erythrocytes has been scarcely investigated. To gain insight into the molecular mechanisms of
Phosphine-induced reductive elimination from cis-arylmethylnickel (II) complexes having a 1,2-bis(dimethylphosphino) ethane ligand
Komiya S, et al.
Organometallics, 2(10), 1466-1468 (1983)
Mario Suwalsky et al.
The Journal of membrane biology, 248(4), 683-693 (2015-03-01)
Despite the extended use and well-documented information, there are insufficient reports concerning the effects of propranolol on the structure and functions of cell membranes, particularly those of human erythrocytes. Aimed to better understand the molecular mechanisms of its interactions with
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service