Dimethyl acetylmethylphosphonate, 97%

Description

CAS: 4202-14-6 | C5H11O4P | 166.113 g/mol

Dimethyl acetylmethylphosphonate is a Reagent used together with tosyl azide in a one-pot alkynylation of aldehydes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Dimethyl acetylmethylphosphonate is a Reagent used together with tosyl azide in a one-pot alkynylation of aldehydes.

Solubility
Difficult to mix.

Notes
Protect from heat. Store away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 4202-14-6
• Molecular Formula: C5H11O4P
• Molecular Weight (g/mol): 166.113
• MDL Number: MFCD00008769
• InChI Key: UOWIYNWMROWVDG-UHFFFAOYSA-N
• Synonym: dimethyl 2-oxopropyl phosphonate, dimethyl acetylmethylphosphonate, dimethyl 2-oxopropylphosphonate, dimethyl acetonylphosphonate, 2-oxopropyl phosphonic acid dimethyl ester, 1-dimethoxycarbonyl acetone, acmc-209jmw, dimethoxyphosphoryl acetone
• PubChem CID: 77872
• IUPAC Name: 1-dimethoxyphosphorylpropan-2-one
• SMILES: CC(=O)CP(=O)(OC)OC

• Density: 1.202
• Boiling Point: 121°C to 123°C (11 mmHg)
• Flash Point: 93°C (199°F)
• Refractive Index: 1.439
• Quantity: 25 g
• Beilstein: 1766218
• Solubility Information: Difficult to mix.
• Formula Weight: 166.12
• Percent Purity: 97%
• Chemical Name or Material: Dimethyl acetylmethylphosphonate

Safety and Handling

Hazard Category	H227
Hazard Statement	GHS H Statement H227 Combustible liquid.
Precautionary Statement	P210-P280-P370+P378q-P501c
EINECSNumber	224-110-5
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only