Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

4-Bromo-2-fluorobenzoic acid

Related Products

Hot Products

Name

4-Bromo-2-fluorobenzoic acid

EINECS -0
CAS No. 112704-79-7 Density 1.789 g/cm3
PSA 37.30000 LogP 2.28640
Solubility N/A Melting Point 208-213 °C
Formula C7H4BrFO2 Boiling Point 289.4 °C at 760 mmHg
Molecular Weight 219.01 Flash Point 128.8 °C
Transport Information N/A Appearance white to light yellow crystal powder
Safety 37/39-26 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 112704-79-7 (4-Bromo-2-fluorobenzoic acid) Hazard Symbols IrritantXi
Synonyms

4-Bromo-2-fluoro-benzoate;2-Fluoro-4-bromobenzoic acid;NSC190364;Benzoic acid, 4-bromo-2-fluoro-;AC1Q72AZ;392383_ALDRICH;AC1L711V;Jsp000980;

Article Data 8

4-Bromo-2-fluorobenzoic acid Synthetic route

7758-19-2

sodium chlorite

Na2HPO4.12H2O

Na2HPO4.12H2O

57848-46-1

4-bromo-2-fluorobenzaldehyde

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With dihydrogen peroxide In water; acetonitrile96%
51436-99-8

2-fluoro-4-bromotoluene

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile); oxygen; sodium bromide; cobalt(II) acetate; acetic acid In various solvent(s) at 110℃; under 760.051 Torr; for 4.5h;91%
With 2,2'-azobis(isobutyronitrile); oxygen; cobalt(II) diacetate tetrahydrate; acetic acid; sodium bromide at 130℃; under 9000.9 Torr; for 1.5h; Green chemistry;88%
124-38-9

carbon dioxide

1435-52-5

2,5-dibromofluorobenzene

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With n-butyllithium; butyl magnesium bromide In tetrahydrofuran; hexane at 0℃;90%
625446-22-2

4-bromo-2-fluoroacetophenone

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With copper (II) nitrate tetrahydrate; oxygen In acetonitrile at 180℃; under 18751.9 Torr; for 1.5h; Green chemistry;79%

4-bromo-2-fluoro-3-triethylsilanyl-benzoic acid

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In N,N-dimethyl-formamide at 155℃;
57848-46-1

4-bromo-2-fluorobenzaldehyde

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With sodium chlorite; sodium dihydrogenphosphate; dihydrogen peroxide In water; acetonitrile at 20℃;
872545-52-3

(2-bromo-6-fluorophenyl)triethylsilane

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: BuLi / hexane; tetrahydrofuran / -75 °C
2: tetrabutylammonium fluoride trihydrate / dimethylformamide / 155 °C
View Scheme
1073-06-9

3-fluorobromobenzene

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 90 percent / BuLi / hexane; tetrahydrofuran / 2.75 h / -75 °C
2: BuLi / hexane; tetrahydrofuran / -75 °C
3: tetrabutylammonium fluoride trihydrate / dimethylformamide / 155 °C
View Scheme

C10H12BrFO2Si

112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With methanol; sodium hydroxide In water at 20 - 50℃; for 6h; Inert atmosphere;5.6 g
112704-79-7

2-fluoro-4-bromobenzoic acid

151982-51-3

4-bromo-2-fluorobenzoyl chloride

Conditions
ConditionsYield
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere; Cooling with ice;100%
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 1h;100%
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 22h;100%

4-Bromo-2-fluorobenzoic acid Specification

The 4-Bromo-2-fluorobenzoic acid with CAS registry number of 112704-79-7 is also known as Benzoic acid, 4-bromo-2-fluoro-. The IUPAC name and product name are the same. It belongs to product categories of Fluorin-contained Benzoic acid series; Blocks; Bromides; Carboxes; FluoroCompounds; Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Benzoic Acid; Fluorobenzene; Acids & Esters; Bromine Compounds; Building Blocks for Liquid Crystals; Functional Materials; C7; Carbonyl Compounds; Carboxylic Acids. In addition, the formula is C7H4BrFO2 and the molecular weight is 219.01. This chemical is a white to light yellow crystal powder and should be stored in sealed containers in cool, dry place and away from oxidizing agents, reducing agents and alkali.

Physical properties about 4-Bromo-2-fluorobenzoic acid are: (1)ACD/LogP: 2.81; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.43; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 3.37; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Index of Refraction: 1.582; (12)Molar Refractivity: 40.86 cm3; (13)Molar Volume: 122.3 cm3; (14)Surface Tension: 51 dyne/cm; (15)Density: 1.789 g/cm3; (16)Flash Point: 128.8 °C; (17)Enthalpy of Vaporization: 55.83 kJ/mol; (18)Boiling Point: 289.4 °C at 760 mmHg; (19)Vapour Pressure: 0.00102 mmHg at 25 °C.

When you are using this chemical, please be cautious about it. As a chemical, it is irritating to eyes, respiratory system and skin. During using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: C1=CC(=C(C=C1Br)F)C(=O)O
2. InChI: InChI=1S/C7H4BrFO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
3. InChIKey: ZQQSRVPOAHYHEL-UHFFFAOYSA-N

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 112704-79-7