Methyldiethoxyphosphine Chemical Properties

Boiling point:

47 °C(Press: 50 Torr)

Density 

0,9 g/cm³

refractive index 

1.4168

Flash point:

38°C

storage temp. 

2-8°C

solubility 

Chloroform (Slightly), Methanol (Slightly)

form 

Liquid

Water Solubility 

It slowly hydrolyses in water.

Sensitive 

Air & Moisture Sensitive

Stability:

Air and Moisture Sensitive

InChI

InChI=1S/C5H13O2P/c1-4-6-8(3)7-5-2/h4-5H2,1-3H3

InChIKey

NSSMTQDEWVTEKN-UHFFFAOYSA-N

SMILES

P(C)(OCC)OCC

EPA Substance Registry System

Phosphonous acid, methyl-, diethyl ester (15715-41-0)

Safety Information

Hazard Codes 

Xn

Risk Statements 

10-36/37/38-22

Safety Statements 

16-26-36/37/39

RIDADR 

1993

WGK Germany 

3

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

II

MSDS

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Methyldiethoxyphosphine Usage And Synthesis

Uses

Dimethyl methylphosphonate is a phosphonite reagent used in the generation of phosphinic acid derivative via Arbuzov reaction and as a cyclization reagentin the preparation of 2-substituted penems. It is a chiral intermediate.

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

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