Product Name

  • Name

    4-BROMO-2-CHLORO-6-FLUOROPHENOL

  • EINECS
  • CAS No. 161045-79-0
  • Density 1.875g/cm3
  • Solubility
  • Melting Point
  • Formula C6H3 Br Cl F O
  • Boiling Point 212.5°Cat760mmHg
  • Molecular Weight 225.445
  • Flash Point 82.3°C
  • Transport Information
  • Appearance
  • Safety
    Hazard Codes Xi
    Risk Statements 36/37/38
    Safety Statements 26-36/37/39
    Hazard Note Harmful
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 161045-79-0 (4-BROMO-2-CHLORO-6-FLUOROPHENOL)
  • Hazard Symbols
  • Synonyms 4-Bromo-2-chloro-6-fluorophenol
  • PSA 20.23000
  • LogP 2.94720

Synthetic route

4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

chloromethyl methyl ether
107-30-2

chloromethyl methyl ether

5-bromo-1-chloro-3-fluoro-2-(methoxymethoxy)benzene

5-bromo-1-chloro-3-fluoro-2-(methoxymethoxy)benzene

Conditions
ConditionsYield
With potassium carbonate In acetone at 0 - 20℃;99%
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

4-bromoethylbutanoate
2969-81-5

4-bromoethylbutanoate

4-(4-bromo-2-chloro-6-fluorophenoxy)butanoic acid ethyl ester

4-(4-bromo-2-chloro-6-fluorophenoxy)butanoic acid ethyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 5h;97%
2-chloro-7-(1-ethylpropyl)-4-methoxy-1-methyl-1H-benzimidazole
913299-00-0

2-chloro-7-(1-ethylpropyl)-4-methoxy-1-methyl-1H-benzimidazole

4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

2-(4-bromo-2-chloro-6-fluorophenoxy)-7-(1-ethylpropyl)-4-methoxy-1-methyl-1H-benzimidazole
1022250-06-1

2-(4-bromo-2-chloro-6-fluorophenoxy)-7-(1-ethylpropyl)-4-methoxy-1-methyl-1H-benzimidazole

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 130℃; for 96h;16%
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

4-bromo-2-chloro-6-fluorophenol
1401717-51-8

4-bromo-2-chloro-6-fluorophenol

Conditions
ConditionsYield
With water-d2 for 168h;
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

2-fluoro-4-bromocyclopentadienylidenemethanone hydrochloride

2-fluoro-4-bromocyclopentadienylidenemethanone hydrochloride

Conditions
ConditionsYield
Wolff Rearrangement; UV-irradiation;
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

Isobutyl bromide
78-77-3

Isobutyl bromide

5-bromo-1-chloro-3-fluoro-2-isobutoxybenzene

5-bromo-1-chloro-3-fluoro-2-isobutoxybenzene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 0.5h;
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 0.5h;
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

benzyl 4-isobutyl-4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

benzyl 4-isobutyl-4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide

benzyl (1-(4-bromo-2-chloro-6-fluorophenoxy)-2,4-dimethylpentan-2-yl)carbamate

benzyl (1-(4-bromo-2-chloro-6-fluorophenoxy)-2,4-dimethylpentan-2-yl)carbamate

Conditions
ConditionsYield
With sodium carbonate In 1-methyl-pyrrolidin-2-one at 50℃;
With sodium carbonate In 1-methyl-pyrrolidin-2-one at 50℃;
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

bromoacetic acid methyl ester
96-32-2

bromoacetic acid methyl ester

methyl 2-(4-bromo-2-chloro-6-fluorophenoxy)acetate

methyl 2-(4-bromo-2-chloro-6-fluorophenoxy)acetate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h;2.53 g
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

C22H32ClFO5Si

C22H32ClFO5Si

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C
2.1: titanium(IV) isopropylate / tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere
3.1: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C
4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
4.2: 1 h / -78 - 20 °C
5.1: lithium chloride; trimethylsilyl cyanide / 2 h / 50 °C / Inert atmosphere
5.2: 0.5 h / -78 °C
5.3: 2 h / -78 °C
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

1-[(4-bromo-2-chloro-6-fluorophenoxy)methyl]cyclopropan-1-ol

1-[(4-bromo-2-chloro-6-fluorophenoxy)methyl]cyclopropan-1-ol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C
2: titanium(IV) isopropylate / tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

{1-[(4-bromo-2-chloro-6-fluorophenoxy)methyl]cyclopropyloxy}triethylsilane

{1-[(4-bromo-2-chloro-6-fluorophenoxy)methyl]cyclopropyloxy}triethylsilane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C
2: titanium(IV) isopropylate / tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere
3: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

3-chloro-5-fluoro-4-{[1-(triethylsilyloxy)cyclopropyl]methoxy}benzaldehyde

3-chloro-5-fluoro-4-{[1-(triethylsilyloxy)cyclopropyl]methoxy}benzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C
2.1: titanium(IV) isopropylate / tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere
3.1: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C
4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
4.2: 1 h / -78 - 20 °C
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

6-{3-chloro-5-fluoro-4-[(1-hydroxycyclopropyl)methoxy]phenyl}-5-methyl-4,5-dihydro-2H-pyridazin-3-one

6-{3-chloro-5-fluoro-4-[(1-hydroxycyclopropyl)methoxy]phenyl}-5-methyl-4,5-dihydro-2H-pyridazin-3-one

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C
2.1: titanium(IV) isopropylate / tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere
3.1: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C
4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
4.2: 1 h / -78 - 20 °C
5.1: lithium chloride; trimethylsilyl cyanide / 2 h / 50 °C / Inert atmosphere
5.2: 0.5 h / -78 °C
5.3: 2 h / -78 °C
6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 20 °C
7.1: hydrazine hydrate; acetic acid / ethanol / 8 h / Reflux
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

methyl 4-{3-chloro-5-fluoro-4-[(1-hydroxycyclopropyl)methoxy]phenyl}-3-methyl-4-oxobutanoate

methyl 4-{3-chloro-5-fluoro-4-[(1-hydroxycyclopropyl)methoxy]phenyl}-3-methyl-4-oxobutanoate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C
2.1: titanium(IV) isopropylate / tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere
3.1: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C
4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
4.2: 1 h / -78 - 20 °C
5.1: lithium chloride; trimethylsilyl cyanide / 2 h / 50 °C / Inert atmosphere
5.2: 0.5 h / -78 °C
5.3: 2 h / -78 °C
6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 20 °C
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

A

5-bromo-1-chloro-2-(methoxymethoxy)-3-((2-methylallyl)oxy)benzene

5-bromo-1-chloro-2-(methoxymethoxy)-3-((2-methylallyl)oxy)benzene

B

5-bromo-1-chloro-2-(methoxymethoxy)-3-((2-methylprop-1-en-1-yl)oxy)benzene

5-bromo-1-chloro-2-(methoxymethoxy)-3-((2-methylprop-1-en-1-yl)oxy)benzene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: potassium carbonate / acetone / 0 - 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C / Inert atmosphere
2.2: 0 - 20 °C
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

A

4-bromo-2-chloro-6-((2-methylallyl)oxy)phenol

4-bromo-2-chloro-6-((2-methylallyl)oxy)phenol

B

4-bromo-2-chloro-6-((2-methylprop-1-en-1-yl)oxy)phenol

4-bromo-2-chloro-6-((2-methylprop-1-en-1-yl)oxy)phenol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: potassium carbonate / acetone / 0 - 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C / Inert atmosphere
2.2: 0 - 20 °C
2.3: 20 °C
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

6-bromo-8-chloro-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine

6-bromo-8-chloro-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: potassium carbonate / acetone / 0 - 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C / Inert atmosphere
2.2: 0 - 20 °C
View Scheme
4-bromo-2-chloro-6-fluoro-phenol
161045-79-0

4-bromo-2-chloro-6-fluoro-phenol

8-chloro-6-iodo-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine

8-chloro-6-iodo-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: potassium carbonate / acetone / 0 - 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C / Inert atmosphere
2.2: 0 - 20 °C
3.1: trans-1,2-cyclohexanediamine; sodium iodide; copper(l) iodide / 1,4-dioxane / 115 °C / Inert atmosphere
View Scheme

4-Bromo-2-chloro-6-fluorophenol Chemical Properties

The Molecular Structure of 4-Bromo-2-chloro-6-fluorophenol (CAS NO.161045-79-0):

Empirical Formula: C6H3BrClFO
Molecular Weight: 225.4428 
IUPAC Name: 4-bromo-2-chloro-6-fluorophenol
Product Categories: Phenol&Thiophenol&Mercaptan
Nominal Mass: 224 Da
Average Mass: 225.4428 Da
Monoisotopic Mass: 223.903976 Da 
Index of Refraction: 1.592
Molar Refractivity: 40.71 cm3
Molar Volume: 120.2 cm3
Surface Tension: 47.6 dyne/cm
Density: 1.875 g/cm3
Flash Point: 82.3 °C
Enthalpy of Vaporization: 46.71 kJ/mol
Boiling Point: 212.5 °C at 760 mmHg
Vapour Pressure: 0.119 mmHg at 25°C

4-Bromo-2-chloro-6-fluorophenol Safety Profile

Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
Hazard Note: Harmful
HazardClass: IRRITANT-HARMFUL

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