2,5-Difluorobenzoic acid CAS#: 2991-28-8

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2,5-Difluorobenzoic acid

Basic information Safety Supplier Related

2,5-Difluorobenzoic acid Basic information

Product Name:

2,5-Difluorobenzoic acid

Synonyms:

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%

CAS:

2991-28-8

MF:

C7H4F2O2

MW:

158.1

EINECS:

221-060-6

Product Categories:

Fluorine series
Indazoles
Aryl Fluorinated Building Blocks
Building Blocks
Organic Fluorinated Building Blocks
Other Fluorinated Organic Building Blocks
blocks
Carboxes
FluoroCompounds
Carbonyl Compounds
Carboxylic Acids
Chemical Synthesis
Fluorinated Building Blocks
Organic Building Blocks
Fluorin-contained Benzoic acid series
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Fluorobenzene
Miscellaneous
Fluorobenzoic acids
C7
Carbonyl Compounds
Carboxylic Acids
Benzoic acid series

Mol File:

2991-28-8.mol

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2,5-Difluorobenzoic acid Chemical Properties

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 Information

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

MSDS

Language:English Provider:2,5-Difluorobenzoic acid
Language:English Provider:SigmaAldrich
Language:English Provider:ACROS
Language:English Provider:ALFA

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2,5-Difluorobenzoic acid Usage And Synthesis

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 acidSupplier

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