261939

1,2-Bis(dimethylphosphino)ethane

97%

Manufacturer: Sigma Aldrich

CAS Number: 23936-60-9

Synonym(S): DMPE, Dimethyl-2-(dimethylphosphino)ethylphosphine, Ethylenebis(dimethylphosphine)

Select a Size

Pack Size SKU Availability Price
1 G 261939-1-G In Stock ₹ 13,715.28
5 G 261939-5-G In Stock ₹ 52,739.40

261939 - 1 G

₹ 13,715.28

In Stock

Quantity

1

Base Price: ₹ 13,715.28

GST (18%): ₹ 2,468.75

Total Price: ₹ 16,184.03

Quality Level

100

Assay

97%

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent 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

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Description

  • General description: 1,2-Bis(dimethylphosphino)ethane (dmpe) is a polydentate phosphine ligand. Synthesis of 1,2-bis(dimethylphosphino)ethane has been reported.[1] It reacts with ZrCl2 to afford ZrCl4(dmpe)2 complexes.[2]
  • Application: 1,2-Bis(dimethylphosphino)ethane (dmpe) may be employed as ligand in the preparation of cis-arylmethyl(dmpe) nickel(II) complexes.[3]

SAFETY INFORMATION

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H315,H319,H335

Precautionary Statements

P210 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves