61260-15-9

61260-15-9 - Names and Identifiers

Name	(3-Oxo-1,3-dihydroisobenzofuran-1-yl)phosphonic acid dimethyl ester
Synonyms	3-dimethoxyphosphoryl-3H-2-benzofuran-1-one 3-oxo-1,3-dihydroisobenzofuran-1-ylphosphonic acid Dimethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate Dimethyl (1,3-dihydro-3-oxo-1-isobenzofuranyl)phosphonate dimethyl 1,3-dihydro-3-oxoisobenzofuran-1-yl-1-phosphonate (3-Oxo-1,3-dihydroisobenzofuran-1-yl)phosphonic acid dimethyl ester Phosphonic acid,P-(1,3-dihydro-3-oxo-1-isobenzofuranyl)-,dimethyl ester Phosphonic acid, (1,3-dihydro-3-oxo-1-isobenzofuranyl)-, diMethyl ester
CAS	61260-15-9

61260-15-9 - Physico-chemical Properties

Molecular Formula	C10H11O5P
Molar Mass	242.17
Density	1.35
Melting Point	97-99℃
Boling Point	402.0±45.0 °C(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Use	This product is for scientific research only and shall not be used for other purposes.

61260-15-9 - Introduction

(3-Oxo-1, phosphonic acid dimethyl ester) is an organic compound with a chemical formula of C11H13O5P and a molecular weight of 272.19g/mol.

Nature:
-Appearance: colorless or light yellow liquid
-melting point: 25-28 ℃
-Boiling Point: 120-122 ℃(1 mmHg)
-Density: 1.335g/cm³(20 ℃)
-Solubility: Soluble in organic solvents such as ethanol, ether and benzene

Use:
(3-Oxo-1) phosphonic acid dimethyl ester has many uses in the chemical field, such:
-As a reagent in organic synthesis, it is used to catalyze the esterification reaction of olefins, etherification reaction, etc.
-As a drug intermediate, used to synthesize specific types of drugs
-In polymer chemistry, it can be used to synthesize phosphonate monomers to prepare polymer materials

Preparation Method:
(3-Oxo-1, over) The preparation method of phosphonic acid dimethyl ester is more complicated, and it usually requires a multi-step reaction to synthesize.
A possible preparation method is to first synthesize 1,3-dihydroisobenzofuran, and then esterify it with phosphonic acid under acidic conditions to obtain the final product.

Safety Information:
Reports of toxicity and safety information for phosphonic acid dimethyl ester (3-Oxo-1) are relatively limited. As an organic compound, it may produce certain toxicity and irritation to human body. When using or handling the compound, relevant safety practices should be followed and appropriate protective measures should be taken, such as wearing masks, gloves and protective glasses. At the same time, it should be stored in a dry, cool place, away from fire and oxidizing agents. In case of accidents, measures shall be taken immediately to deal with and remove them.

Last Update：2024-04-09 21:11:58

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