ChemicalBook > CAS DataBase List > 2-Fluorobenzoic acid

2-Fluorobenzoic acid

Product Name
2-Fluorobenzoic acid
CAS No.
445-29-4
Chemical Name
2-Fluorobenzoic acid
Synonyms
OFBA;2-fluorobenzoate;O-FLUOROBENZOIC ACID;2-FLUOROBENZOHYDRAZIDE;ortho-Fluorobenzoic acid;NSC 10319;Adjacent acid;uorobenzoic acid;AKOS BBS-00003806;2-Fluorbenzoesure
CBNumber
CB3705564
Molecular Formula
C7H5FO2
Formula Weight
140.11
MOL File
445-29-4.mol
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2-Fluorobenzoic acid Property

Melting point:
122-125 °C (lit.)
Boiling point:
114 °C
Density 
1,46 g/cm3
storage temp. 
Sealed in dry,Room Temperature
solubility 
7.2g/l
form 
Crystalline Powder or Needles
pka
3.27(at 25℃)
color 
White to light yellow
Water Solubility 
Slightly soluble in water.
BRN 
971265
InChI
InChI=1S/C7H5FO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)
InChIKey
NSTREUWFTAOOKS-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=CC=C1F
CAS DataBase Reference
445-29-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 2-fluoro-(445-29-4)
EPA Substance Registry System
Benzoic acid, 2-fluoro- (445-29-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
37/38-36/37/38
Safety Statements 
22-26-28-24/25-37/39-36
WGK Germany 
3
RTECS 
DH0250000
TSCA 
T
HazardClass 
IRRITANT
HS Code 
29163900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
412244
Product name
2-Fluorobenzoic acid
Purity
97%
Packaging
25g
Price
$41.6
Updated
2024/03/01
Sigma-Aldrich
Product number
412244
Product name
2-Fluorobenzoic acid
Purity
97%
Packaging
100g
Price
$83.7
Updated
2024/03/01
TCI Chemical
Product number
F0035
Product name
2-Fluorobenzoic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$37
Updated
2024/03/01
TCI Chemical
Product number
F0035
Product name
2-Fluorobenzoic Acid
Purity
>98.0%(T)
Packaging
500g
Price
$447
Updated
2024/03/01
Alfa Aesar
Product number
A11015
Product name
2-Fluorobenzoic acid, 98+%
Packaging
100g
Price
$67.65
Updated
2024/03/01
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2-Fluorobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder. soluble in organic solvents such as benzene, toluene, ketone and ether.The corresponding 2-fluorobenzoyl chloride can be obtained by reacting 2-fluorobenzoic acid with an acid chloride agent such as SOCl2, PCl3, etc.

Uses

2-Fluorobenzoic acid is an intermediate of the fungicide tritriazole and meclofenamic acid.

Uses

2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs. It is also used as an organic chemical synthesis intermediate.

Preparation

The preparation of 2-fluorobenzoic acid is based on anthranilic acid as raw material, adding anhydrous hydrogen fluoride and sodium nitrite in methoxyethyl methyl ether solvent for diazotization, refluxing for 3 hours, and post-processing to obtain the finished product.

Definition

ChEBI: 2-fluorobenzoic acid is a 2-halobenzoic acid that is benzoic acid carrying a fluoro substituent at position 2. It is a fluorobenzoic acid and a 2-halobenzoic acid. It is a conjugate acid of a 2-fluorobenzoate.

Purification Methods

Crystallise the acid from 50% aqueous EtOH, dilute HCl or *C6H6, then purify it by zone melting or vacuum sublimation at 130-140o. [Beilstein 9 H 333. 9 III 1324, 9 IV 950.]

2-Fluorobenzoic acid Preparation Products And Raw materials

Raw materials

Flutriafol BENZOYL FLUORIDE 2-Fluorobenzoyl chloride Methylic Ether Hydrogen fluoride Anthranilic acid

Preparation Products

1-BOC-4-(2-METHOXYCARBONYLPHENYL)PIPERAZINE
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2-Fluorobenzoic acid Suppliers

Americas 1 Belgium 2 Canada 5 China 373 Europe 5 France 2 Germany 13 India 29 Italy 1 Japan 5 Jordan 1 Slovakia 1 Switzerland 3 The Netherlands 1 Ukraine 2 United Kingdom 19 United States 51 Global 514
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View Lastest Price from 2-Fluorobenzoic acid manufacturers

Speranza Chemical Co., Ltd.
Product
2-Fluorobenzoic acid 445-29-4
Price
US $20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
300MT/year
Release date
2019-12-24
Wuhan KEMI-WORKS Chemical Co., Ltd.
Product
2-Fluorobenzoic acid 445-29-4
Price
US $0.00/kg
Min. Order
1kg
Purity
98.0%min
Supply Ability
10tons
Release date
2024-08-06
Shanghai UCHEM Inc.
Product
2-Fluorobenzoic acid 445-29-4
Price
US $58.00-385.00/g
Min. Order
25g
Purity
0.99
Supply Ability
25kg
Release date
2023-10-30

445-29-4, 2-Fluorobenzoic acidRelated Search:

2,6-Difluorobenzoic acid 3,4-Difluorobenzoic acid Diethyl phthalate 1,2-Difluorobenzene Potassium hydrogen phthalate Stearic acid 2-Fluorobenzonitrile 2,4-Difluorobenzoic acid Folic acid Bis(2-ethylhexyl) phthalate Citric acid Ethyl 2-(Chlorosulfonyl)acetate 2,4,5-Trifluorobenzoic acid 2-Iodobenzoic acid Phthalic acid 2-Fluoroanisole Dimethyl phthalate ETHYL 2-FLUOROBENZOATE

  • NSC 10319
  • Adjacent acid
  • 2-Fluorobenzoic acid≥ 99% (HPLC)
  • OFBA
  • O-FLUOROBENZOIC ACID
  • RARECHEM AL BO 0015
  • 2-FLUOROBENZOIC ACID
  • 2-Fluorobenzoicaid
  • AKOS BBS-00003806
  • 2-fluoro-benzoicaci
  • Benzoic acid, o-fluoro-
  • o-Fluorbenzoesaeure
  • o-fluoro-benzoicaci
  • ortho-Fluorobenzoic acid
  • Fluorobenzoicacidminwhitepowder
  • 2-Fluorobenzoi acid
  • 2-Fluorobenzoicacid,97%
  • o-Fluorobenzoicacid,min.97%
  • Benzoic acid, 2-fluoro-
  • 2-Fluorobenzoicacid98%
  • o-Fluorobenzoic Acid 2-Fluorobenzoic Acid
  • 2-FLUOROICBENZOIC ACID
  • 2-FLUOROBENZOHYDRAZIDE
  • 2 - Fluoro Bezoic Acid
  • o-Fluorobenzoic acid, min. 97%
  • 2-Fluorobenzoic acid,99%
  • 2-Fluorobenzoic acid, 99% 25GR
  • uorobenzoic acid
  • 2-Fluorbenzoesure
  • 2-fluorobenzoate
  • 2-FluorobenzoicAcid&gt
  • 2-fluoro[carboxyl-14C1]benzoic acid
  • -Fluorobenzoic acid
  • 445-29-4
  • Organic Building Blocks
  • Carbonyl Compounds
  • Carboxylic Acids
  • C7
  • Building Blocks
  • Aryl Fluorinated Building Blocks
  • Building Blocks
  • Carbonyl Compounds
  • organofluorine compounds
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • C7
  • Carbonyl Compounds
  • Carboxylic Acids
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Fluorobenzene
  • FINE Chemical & INTERMEDIATES
  • carboxylic acid| alkyl Fluorine
  • Carboxylic Acids
  • Chemical Synthesis
  • Fluorinated Building Blocks
  • Organic Building Blocks
  • Organic Fluorinated Building Blocks