3-(2-Nitrophenyl)propionic acid

3-(2-Nitrophenyl)propionic acid - Names and Identifiers

Name	3-(2-nitrophenyl)propionic acid
Synonyms	3-(2-Nitrophenyl) 3-(2-Nitrophenyl)propionsure 2-Nitrobenzenepropanoic acid 3-(2-nitrophenyl)propionic acid 3-(2-nitrophenyl)propanoic acid 3-(2-Nitrophenyl)propionic acid 3-(2-Nitrophenyl)propanoic acid Benzenepropanoic acid, 2-?nitro- 2-(2-Carboxyethyl)-1-nitrobenzene
CAS	2001-32-3
EINECS	217-889-8
InChI	InChI=1/C9H9NO4/c11-9(12)6-5-7-3-1-2-4-8(7)10(13)14/h1-4H,5-6H2,(H,11,12)

3-(2-Nitrophenyl)propionic acid - Physico-chemical Properties

Molecular Formula	C9H9NO4
Molar Mass	195.17
Density	1.3544 (rough estimate)
Melting Point	115 °C
Boling Point	331.83°C (rough estimate)
Flash Point	156.4°C
Vapor Presure	1.31E-05mmHg at 25°C
pKa	4.5(at 25℃)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.5700 (estimate)

3-(2-Nitrophenyl)propionic acid - Introduction

3-(2-nitrophenyl)propionic acid, chemical formula C9H7NO4, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:

1. Nature:
-Appearance: 3-(2-nitrophenyl)propionic acid is a white crystalline solid.
-Melting point: About 140-144 degrees Celsius.
-Solubility: can be dissolved in organic solvents such as alcohols, ethers and chlorinated hydrocarbons, not easily dissolved in water.

2. Use:
-Pharmaceutical field: 3-(2-nitrophenyl)propionic acid has anti-inflammatory and analgesic effects, and can be used to prepare some over-the-counter and prescription drugs, such as anti-inflammatory agents, analgesics or analgesics.
-Dye field: It can also be used as a dye intermediate for the synthesis of certain organic dyes.

3. Preparation method:
- 3-(2-nitrophenyl)propionic acid can be prepared by the Amination of acetophenone.
-First, acetophenone is reacted with nitric acid to generate 3-(2-nitrophenyl) acetone.
-Then, 3-(2-nitrophenyl) acetone is reduced to obtain 3-(2-nitrophenyl)propionic acid.

4. Safety Information:
- 3-(2-nitrophenyl)propionic acid may have certain toxicity and irritating effects on the skin and eyes. Therefore, personal protective measures should be paid attention to when using or touching it.
-During storage and handling, care should be taken to avoid contact with strong oxidants and combustibles to prevent unsafe accidents.
-Please read the product safety technical manual carefully when using, and operate in accordance with the correct operation method.

Last Update：2024-04-09 20:49:11