TETRAFLUOROANTHRANILIC ACID

TETRAFLUOROANTHRANILIC ACID - Names and Identifiers

Name	2-amino-3,4,5,6-tetrafluorobenzoic acid
Synonyms	TETRAFLUOROANTHRANILIC ACID 3,4,5,6-TETRAFLUOROANTHRANILIC ACID 6-AMINO-2,3,4,5-TETRAFLUORBENZOIC ACID 6-AMINO-2,3,4,5-TETRAFLUOROBENZOIC ACID 2-amino-3,4,5,6-tetrafluorobenzoic acid 2-AMINO-3,4,5,6-TETRAFLUOROBENZOIC ACID Benzoic acid, 2-aMino-3,4,5,6-tetrafluoro- 3,4,5,6-Tetrafluoroanthranilic acid, 2-Carboxy-3,4,5,6-tetrafluoroaniline 2-Amino-3,4,5,6-tetrafluorobenzoic acid,3,4,5,6-Tetrafluoroanthranilic acid
CAS	1765-42-0
InChI	InChI=1/C7H3F4NO2/c8-2-1(7(13)14)6(12)5(11)4(10)3(2)9/h12H2,(H,13,14)

TETRAFLUOROANTHRANILIC ACID - Physico-chemical Properties

Molecular Formula	C7H3F4NO2
Molar Mass	209.1
Density	1.726±0.06 g/cm3(Predicted)
Melting Point	141-143°C(lit.)
Boling Point	292.8±40.0 °C(Predicted)
Flash Point	130.9°C
Vapor Presure	0.000818mmHg at 25°C
pKa	3.27±0.10(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.529

TETRAFLUOROANTHRANILIC ACID - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
Hazard Note	Irritant

TETRAFLUOROANTHRANILIC ACID - Introduction

2-amino-3,4,5,6-tetrafluorobenzoic acid is an organic compound with the molecular formula C7H4F4NO2. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
2-amino-3,4,5,6-tetrafluorobenzoic acid is a white crystalline solid, soluble in polar solvents such as methanol or ethanol, and insoluble in non-polar solvents such as carbon disulfide. It is stable at room temperature, but decomposes at high temperatures.

Use:
2-amino-3,4,5,6-tetrafluorobenzoic acid is commonly used as an intermediate for the synthesis of other organic compounds, such as pesticides and pharmaceuticals. It can also be used in areas such as dyes, paints and plastics.

Method:
2-amino-3,4,5,6-tetrafluorobenzoic acid can be prepared by ammonolysis of trifluorochloromethane and cyanoacetic acid. The specific step is to first react trifluoromethane and cyanoacetic acid to produce 2-amino-3,4,5, 6-tetrafluorobenzonitrile, the nitrile is then hydrolysed to the target product 2-amino-3,4,5,6-tetrafluorobenzoic acid under the action of a base.

Safety Information:
When using and handling 2-amino-3,4,5,6-tetrafluorobenzoic acid, you need to pay attention to the following safety precautions:
1. Do not directly contact the skin, eyes or respiratory tract, should wear personal protective equipment (such as gloves, goggles and dust mask).
2. Avoid inhalation of its dust, smoke or gas, should be in a well ventilated place of operation.
3. Storage should be placed in a dry, cool, ventilated place, away from the fire and oxidant.
4. Please comply with relevant regulations and management measures, and properly dispose of waste.

Last Update：2024-04-09 19:05:47