(4-Fluoro-3-nitrophenyl)acetic acid

(4-Fluoro-3-nitrophenyl)acetic acid - Names and Identifiers

Name	(4-Fluoro-3-nitrophenyl)acetic acid
Synonyms	2-(4-Fluoro-3-nitrophenyl) 3-Nitro-4-fluorophenylaceticacid 4-Fluoro-3-Nitrophenylacetic Acid 3-nitro-4-fluorophenylacetic acid (4-FLUORO-3-NITROPHENYL)ACETIC ACID (4-Fluoro-3-nitrophenyl)acetic acid 2-(4-Fluoro-3-nitrophenyl)acetic acid benzeneacetic acid, 4-fluoro-3-nitro- Benzeneacetic acid, 4-fluoro-3-nitro-
CAS	192508-36-4
InChI	InChI=1/C8H6FNO4/c9-6-2-1-5(4-8(11)12)3-7(6)10(13)14/h1-3H,4H2,(H,11,12)

(4-Fluoro-3-nitrophenyl)acetic acid - Physico-chemical Properties

Molecular Formula	C8H6FNO4
Molar Mass	199.14
Density	1.498±0.06 g/cm3(Predicted)
Boling Point	391.2±27.0 °C(Predicted)
Flash Point	190.397°C
Vapor Presure	0mmHg at 25°C
pKa	4.01±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.575

(4-Fluoro-3-nitrophenyl)acetic acid - Introduction

(4-Fluoro-3-nitrophenyl)acetic acid is an organic compound with the chemical formula C8H6FNO4. The following is a description of its nature, use, preparation and safety information:

Nature:
- (4-Fluoro-3-nitrophenyl)acetic acid is a white crystalline solid with a pungent odor.
-It has a high melting point and boiling point, soluble in many organic solvents, such as ethanol, ether and xylene.
-It is relatively stable to light and air, but susceptible to heat and light decomposition.

Use:
- (4-Fluoro-3-nitrophenyl)acetic acid is mainly used as an intermediate and raw material for organic synthesis.
-It can be used in the pharmaceutical industry to synthesize certain drugs, such as anti-inflammatory drugs and antibiotics.
-It can also be used to synthesize dyes, pesticides and other chemicals.

Method:
- (4-Fluoro-3-nitrophenyl)acetic acid can be obtained by fluorination of p-nitrophenylacetic acid. The specific synthesis method can be obtained by adding fluoride (such as hydrogen fluoride) to acetic acid in the presence of oxalic acid and reacting with nitrophenylacetic acid.

Safety Information:
- (4-Fluoro-3-nitrophenyl)acetic acid should pay attention to protective measures during operation and abide by safe operation procedures.
-It is a combustible substance, avoid exposure to open flames or high temperatures.
-When handling should pay attention to avoid inhalation or skin contact, if necessary, need to wear protective gloves, safety glasses and other protective equipment.
-Avoid mixing with oxidants, acids and other substances during storage and handling.

Last Update：2024-04-09 02:00:43