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
More
Less

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)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29163990
More
Less

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.

More
Less

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
More
Less

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

More
Less

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
MDP ChemControl Ltd.
Tel
--
Fax
--
Email
chemcontrol@nextra.sk
Country
Slovakia
ProdList
6700
Advantage
60
More
Less

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:

Isophthalic acid Dimethyl phthalate Folic acid Potassium hydrogen phthalate 4-Fluorobenzoic acid Ethyl 2-(Chlorosulfonyl)acetate Pentafluorobenzoic acid 1,2-Difluorobenzene Bis(2-ethylhexyl) phthalate Glycine Phthalic acid 1,3-Difluorobenzene 2,4-DIFLUOROBENZOIC ACID ETHYL PENTAFLUOROBENZOATE 2,3-DIFLUOROBENZOIC ACID 3,4-DIFLUOROBENZOIC ACID 2,3,4,5-Tetrafluorobenzoic acid 2,6-DIFLUOROBENZOIC ACID

  • 2,5-DIFLUOROBENZOIC ACID
  • RARECHEM AL BO 0019
  • Benzoic acid, 2,5-difluoro-
  • 2,5-Difluorobenzic acid
  • 2-chloro-6-flurobenzyl cyanide
  • 2,5-Difluorobenzoic
  • 2,5-Difluorobenzoic acid 98%
  • 2,5-Difluorobenzoicacid98%
  • 2,5-DIFLUOROBENZOIC ACID =99%
  • 5-Difluorobenzoic acid
  • 2,5-Difluorobenzoic acid, 98% 1GR
  • 2,5-Difluoro Benzoic Acids
  • 2,5-Difluorobenzoic Acid, 97+%
  • 2,5-Difluorobenzoic Acid &gt
  • 2-Amino-8-hydroxy-benzoicacidmethylester
  • 2991-28-8
  • 299-28-8
  • Organic Building Blocks
  • C7
  • Carbonyl Compounds
  • Carboxylic Acids
  • Building Blocks
  • Fluorine series
  • Indazoles
  • Organic Fluorinated Building Blocks
  • Other Fluorinated Organic Building Blocks
  • Aryl Fluorinated Building Blocks
  • Building Blocks
  • Carbonyl Compounds
  • Carboxylic Acids
  • Chemical Synthesis
  • Fluorinated Building Blocks
  • Organic Building Blocks
  • blocks
  • Carboxes
  • FluoroCompounds
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Fluorobenzene
  • Miscellaneous
  • Fluorobenzoic acids
  • C7
  • Carbonyl Compounds
  • Carboxylic Acids
  • Benzoic acid series
  • Fluorin-contained Benzoic acid series