ChemicalBook > CAS DataBase List > 2,5-Difluorobenzoic acid

2,5-Difluorobenzoic acid

Product Name
2,5-Difluorobenzoic acid
CAS No.
2991-28-8
Chemical Name
2,5-Difluorobenzoic acid
Synonyms
2,5-Difluorobenzoic;RARECHEM AL BO 0019;5-Difluorobenzoic acid;2,5-Difluorobenzic acid;2,5-DIFLUOROBENZOIC ACID;2,5-Difluorobenzoicacid98%;2,5-Difluoro Benzoic Acids;Benzoic acid, 2,5-difluoro-;2,5-Difluorobenzoic acid 98%;2,5-Difluorobenzoic Acid >
CBNumber
CB0139298
Molecular Formula
C7H4F2O2
Formula Weight
158.1
MOL File
2991-28-8.mol
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2,5-Difluorobenzoic acid Property

Melting point:
132-134 °C (lit.)
Boiling point:
244.7±20.0 °C(Predicted)
Density 
1.3486 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
acetone: soluble25mg/mL, clear, faintly yellow
pka
2.93±0.10(Predicted)
form 
Solid
color 
White
Water Solubility 
Insoluble in water.
BRN 
973351
InChIKey
LBQMIAVIGLLBGW-UHFFFAOYSA-N
CAS DataBase Reference
2991-28-8(CAS DataBase Reference)
NIST Chemistry Reference
2,5-Difluorobenzoic acid(2991-28-8)
EPA Substance Registry System
Benzoic acid, 2,5-difluoro- (2991-28-8)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29163990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D1699
Product name
2,5-Difluorobenzoic Acid
Purity
>98.0%(T)
Packaging
5g
Price
$47
Updated
2024/03/01
Alfa Aesar
Product number
A10503
Product name
2,5-Difluorobenzoic acid, 98+%
Packaging
1g
Price
$29.3
Updated
2023/06/20
Alfa Aesar
Product number
A10503
Product name
2,5-Difluorobenzoic acid, 98+%
Packaging
5g
Price
$90.5
Updated
2023/06/20
Alfa Aesar
Product number
A10503
Product name
2,5-Difluorobenzoic acid, 98+%
Packaging
25g
Price
$350
Updated
2023/06/20
TRC
Product number
D451183
Product name
2,5-Difluorobenzoic acid
Packaging
5g
Price
$50
Updated
2021/12/16
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2,5-Difluorobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

2,5-Difluorobenzoic acid is used in the preparation of hydrazone derivatives, which acts as a potential antibacterial agent.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 28, p. 1864, 1985 DOI: 10.1021/jm00150a018

General Description

2,5-Difluorobenzoic acid has been quantitated in ground water samples by liquid chromatography-tandem mass spectrometry.

2,5-Difluorobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-Difluorobenzoic acid Suppliers

Americas 1 Belgium 2 China 320 Europe 5 France 2 Germany 7 India 13 Italy 1 Japan 6 Jordan 1 Slovakia 1 Switzerland 4 The Netherlands 1 Ukraine 2 United Kingdom 25 United States 50 Global 441
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View Lastest Price from 2,5-Difluorobenzoic acid manufacturers

Speranza Chemical Co., Ltd.
Product
2,5-difluorobenzoic acid 2991-28-8
Price
US $20.00/KG
Min. Order
1KG
Purity
98%+
Supply Ability
100MT/year
Release date
2021-03-26
Shaanxi Dideu Medichem Co. Ltd
Product
2,5-Difluorobenzoic acid 2991-28-8
Price
US $0.10/KG
Min. Order
0.1KG
Purity
98%HPLC
Supply Ability
200tons
Release date
2019-12-24
Hebei Fengjia New Material Co., Ltd
Product
2,5-Difluorobenzoic acid 2991-28-8
Price
US $2.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100000
Release date
2024-08-14

2991-28-8, 2,5-Difluorobenzoic acidRelated Search:

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