119385-80-7

119385-80-7 - Names and Identifiers

Name	3-amino-2,4,5-trifluorobenzoic acid
Synonyms	Sitafloxacin Impurity 27 3-amino-2,4,5-trifluorobenzoic acid 3-AMINO-2,4,5-TRIFLUOROBENZOIC ACID Benzoic acid, 3-amino-2,4,5-trifluoro- Benzoic acid, 3-amino-2,4,5-trifluoro- (9CI)
CAS	119385-80-7
InChI	InChI=1/C7H4F3NO2/c8-3-1-2(7(12)13)4(9)6(11)5(3)10/h1H,11H2,(H,12,13)

119385-80-7 - Physico-chemical Properties

Molecular Formula	C7H4F3NO2
Molar Mass	191.11
Density	1.635±0.06 g/cm3(Predicted)
Melting Point	133-136 °C
Boling Point	306.4±42.0 °C(Predicted)
Flash Point	139.1°C
Vapor Presure	0.000337mmHg at 25°C
pKa	3.03±0.10(Predicted)
Storage Condition	2-8°C
Refractive Index	1.553

119385-80-7 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Note	Irritant

119385-80-7 - Introduction

3-amino -2,4,5-trifluorobenzoic acid is an organic compound with the formula C7H5F3NO2. The following is a description of its nature, use, preparation and safety information:

Nature:
3-Amino -2,4,5-trifluorobenzoic acid is a white crystal or crystalline powder with a strong odor. It is relatively stable at room temperature and soluble in water, alcohol and organic solvents.

Use:
3-amino -2,4,5-trifluorobenzoic acid is commonly used as pharmaceutical intermediates and pesticide raw materials. It is often used in the pharmaceutical industry for the synthesis of specific classes of antibacterial drugs. In addition, it can also be used as a synthetic raw material for dyes, pigments and photosensitizers.

Preparation Method:
3-amino -2,4,5-trifluorobenzoic acid can be synthesized by the reaction of 3-amino -2,4,5-trifluorobenzaldehyde with ammonia.

Safety Information:
When handling and storing 3-amino -2,4,5-trifluorobenzoic acid, the following safety measures should be paid attention:
1. This compound is irritating and dangerous, and can cause irritation after contact with skin and eyes. Therefore, personal protective equipment, such as protective gloves, glasses and protective masks, should be worn.
2. Avoid inhaling its dust or vapor, and ensure that it is operated in a well-ventilated environment.
3. during operation, avoid contact with acids, oxidants and combustibles to prevent dangerous reactions.
4. When storing, it should be stored in a sealed container, away from fire and high temperature.
5. For accidental contact or inhalation, please move to a well-ventilated place immediately and seek medical help in time.

Last Update：2024-04-09 20:52:54