3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid

3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid - Names and Identifiers

Name	3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid
Synonyms	NSC 28452 DiMethylMalonic Acid Monoethyl Ester 3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid 3-ethoxy-3-keto-2,2-dimethyl-propionic acid 3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid-13 Propanedioic acid, 2,2-dimethyl-, 1-ethyl ester propanedioic acid, 2,2-dimethyl-, monoethyl ester
CAS	5471-77-2
InChI	InChI=1/C7H12O4/c1-4-11-6(10)7(2,3)5(8)9/h4H2,1-3H3,(H,8,9)

3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid - Physico-chemical Properties

Molecular Formula	C7H12O4
Molar Mass	160.17
Density	1.126±0.06 g/cm3(Predicted)
Boling Point	101-102 °C(Press: 0.5 Torr)
Flash Point	97.7°C
Vapor Presure	0.00684mmHg at 25°C
pKa	3.00±0.36(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.444
Use	This product is for scientific research only and shall not be used for other purposes.

3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid - Introduction

3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid, also known as 3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Appearance: colorless liquid
-Molecular formula: C8H14O4
-Molecular weight: 174.2g/mol
-Melting Point: Not Provided
-Boiling Point: Not provided
-Density: Not provided
-Solubility: Soluble in organic solvents such as ethers and ketones

Use:
3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid can be used as an active esterification reagent and a functional group transfer reagent in organic synthesis. It can be used to synthesize compounds with specific chemical structures, such as pharmaceutical intermediates and other organic compounds.

Preparation Method:
The preparation method of 3-Ethoxy-2, 2-dimenthyl-3-oxopropanoic acid can be realized by the following steps:
1. First, 2,2-dimethylmalonic acid is esterified with ethanol. The reaction is usually carried out under acidic conditions, for example catalysed by sulphuric acid or hydrochloric acid.
2. After appropriate reaction conditions and purification steps, the target product 3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid can be obtained.

Safety Information:
3-Ethoxy-2, 2-dimenthyl-3-oxopropanoic acid need to pay attention to the following matters during operation and storage:
-It may be flammable and should be kept away from open flames and high temperatures.
-Avoid inhaling its vapor and avoid contact with skin and eyes when using it.
-It is recommended to use in a well-ventilated place and take appropriate personal protective measures, such as wearing protective gloves and safety glasses.
-In case of inhalation, immediately move to fresh air and get medical assistance.
-In case of skin contact, rinse immediately with plenty of water and seek medical assistance.

Last Update：2024-04-09 21:01:54