Product Name

  • Name

    4-Chlorobenzoyl chloride

  • EINECS 204-515-3
  • CAS No. 122-01-0
  • Article Data73
  • CAS DataBase
  • Density 1.377 g/cm3
  • Solubility Reacts with water. Reacts with alcohol.
  • Melting Point 12 °C
  • Formula C7H4Cl2O
  • Boiling Point 222 °C at 760 mmHg
  • Molecular Weight 175.014
  • Flash Point 105 °C
  • Transport Information
  • Appearance clear, colorless liquid
  • Safety 26-36/37/39-45-28A
  • Risk Codes 34-36/37
  • Molecular Structure Molecular Structure of 122-01-0 (4-Chlorobenzoyl chloride)
  • Hazard Symbols CorrosiveC
  • Synonyms Benzoylchloride, p-chloro- (6CI,7CI,8CI);4-Chlorobenzoic acid chloride;p-Chlorobenzoyl chloride;para-Chlorobenzoyl chloride;
  • PSA 17.07000
  • LogP 2.71900

Synthetic route

para-chlorobenzoic acid
74-11-3

para-chlorobenzoic acid

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃;100%
With thionyl chloride for 2h; Reflux;100%
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h; Reflux;100%
3-chlorophthalic anhydride
117-21-5

3-chlorophthalic anhydride

4-chlorotrichloromethylbenzene
5216-25-1

4-chlorotrichloromethylbenzene

A

3-chloro-phthaloyl dichloride
113770-84-6

3-chloro-phthaloyl dichloride

B

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
zirconium(IV) chloride at 160℃; for 16h;A 61%
B 95%
phthalic anhydride
85-44-9

phthalic anhydride

4-chlorotrichloromethylbenzene
5216-25-1

4-chlorotrichloromethylbenzene

A

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

B

Phthaloyl dichloride
88-95-9

Phthaloyl dichloride

Conditions
ConditionsYield
zirconium(IV) chloride at 160℃; for 6h;A 93%
B 70%
1-Chloro-4-iodobenzene
637-87-6

1-Chloro-4-iodobenzene

4-nitro-benzoyl chloride
122-04-3

4-nitro-benzoyl chloride

A

p-nitrobenzene iodide
636-98-6

p-nitrobenzene iodide

B

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With (Xantphos)Pd(4-C6H4NO2)(I) In benzene at 90℃; for 20h; Sealed tube; Inert atmosphere;A n/a
B 93%
tert-butyl 4-chlorobenzoate
712-95-8

tert-butyl 4-chlorobenzoate

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With phosphorus trichloride In acetonitrile at 80℃; for 3h; Schlenk technique;89%
oxalyl dichloride
79-37-8

oxalyl dichloride

chlorobenzene
108-90-7

chlorobenzene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
Stage #1: oxalyl dichloride With aluminum (III) chloride In dichloromethane for 0.0833333h;
Stage #2: chlorobenzene In dichloromethane at 20 - 25℃; for 1h;
77.7%
With aluminium trichloride; lithium perchlorate In nitromethane at 20℃; for 10h;
With aluminium trichloride In dichloromethane at 20℃; for 14h; chlorocarbonylation; Friedel-Crafts reaction;
para-chlorotoluene
106-43-4

para-chlorotoluene

A

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

B

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With dioxochloro(trimethylsiloxy)chromate(VI) In 1,2-dichloro-ethane for 4.5h; Heating; Yields of byproduct given;A 55%
B n/a
Cyclopentanecarboxylic acid chloride
4524-93-0

Cyclopentanecarboxylic acid chloride

1-(pyridin-2-ylethynyl)-3-azabicyclo[3.1.0]hexane

1-(pyridin-2-ylethynyl)-3-azabicyclo[3.1.0]hexane

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
Stage #1: 1-(pyridin-2-ylethynyl)-3-azabicyclo[3.1.0]hexane With triethylamine In tetrahydrofuran; N,N-dimethyl-formamide at 0℃; for 0.166667h;
Stage #2: Cyclopentanecarboxylic acid chloride In tetrahydrofuran; N,N-dimethyl-formamide at 0 - 25℃; for 2h;
18%
benzoyl chloride
98-88-4

benzoyl chloride

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With chlorine; iron(III) chloride at 35℃;
acetic acid
64-19-7

acetic acid

chlorobenzene
108-90-7

chlorobenzene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With tetrachloromethane; tungsten(IV) oxide
With tetrachloromethane; tungsten(IV) oxide
p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With thionyl chloride at 240℃;
1-(p-chlorobenzoyl)-3-methylimidazolium chloride
93342-80-4

1-(p-chlorobenzoyl)-3-methylimidazolium chloride

A

1-methyl-1H-imidazole
616-47-7

1-methyl-1H-imidazole

B

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
In dichloromethane at 25℃; Rate constant; Equilibrium constant;
4-chloro-trichloromethyl-benzene

4-chloro-trichloromethyl-benzene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With water; iron(III) chloride at 100 - 120℃;
oxalyl dichloride
79-37-8

oxalyl dichloride

sodium-4-chloro benzoate

sodium-4-chloro benzoate

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With benzene
oxalyl dichloride
79-37-8

oxalyl dichloride

sodium-<4-chloro benzoate>

sodium-<4-chloro benzoate>

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With Petroleum ether
1-methyl-4-nitrobenzene
99-99-0

1-methyl-4-nitrobenzene

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

A

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

B

4-nitro-benzoyl chloride
122-04-3

4-nitro-benzoyl chloride

Conditions
ConditionsYield
at 180℃; Einleiten von Chlor;
1-methyl-4-nitrobenzene
99-99-0

1-methyl-4-nitrobenzene

P2O5

P2O5

A

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

B

4-nitro-benzoyl chloride
122-04-3

4-nitro-benzoyl chloride

Conditions
ConditionsYield
at 180℃; Einleiten von Chlor;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

4-dichlorophosphoryl-benzoyl chloride
40578-28-7

4-dichlorophosphoryl-benzoyl chloride

A

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

C

phosphorus trichloride
7719-12-2, 52843-90-0

phosphorus trichloride

Conditions
ConditionsYield
at 200℃;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

4-dichlorophosphoryloxy-benzoyl chloride
20070-01-3

4-dichlorophosphoryloxy-benzoyl chloride

A

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

B

4-chloro-trichloromethyl-benzene

4-chloro-trichloromethyl-benzene

Conditions
ConditionsYield
at 170 - 180℃;
para-chlorotoluene
106-43-4

para-chlorotoluene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diluted permanganate
2: PCl5
View Scheme
Multi-step reaction with 2 steps
1: chlorine / 80 - 180 °C / Irradiation
2: iron(III) chloride; para-chlorobenzoic acid / melt / 100 - 110 °C
View Scheme
methyl 5-(4-aminobenzyl)-1-(4-tert-butoxycarbonylaminomethylphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-3-acetate
264915-91-5

methyl 5-(4-aminobenzyl)-1-(4-tert-butoxycarbonylaminomethylphenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-3-acetate

A

N-(2-fluorobenzyl)-1-(4-aminomethylphenyl)-5-[4-(4-chlorobenzoylamino)benzyl]-2,4-dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-3-acetamide hydrochloride
264915-33-5

N-(2-fluorobenzyl)-1-(4-aminomethylphenyl)-5-[4-(4-chlorobenzoylamino)benzyl]-2,4-dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-3-acetamide hydrochloride

B

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-chlorotrichloromethylbenzene
5216-25-1

4-chlorotrichloromethylbenzene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With FeCl3 In water
With sulfuric acid; acetic anhydride
With iron(III) chloride; para-chlorobenzoic acid In melt at 100 - 110℃;
1-chloro-4-trifluoromethyl-cyclohex-1-ene

1-chloro-4-trifluoromethyl-cyclohex-1-ene

4-chloro-cyclohex-3-enecarbonyl chloride
133058-06-7

4-chloro-cyclohex-3-enecarbonyl chloride

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With bromine
4-chlorotrichloromethylbenzene
5216-25-1

4-chlorotrichloromethylbenzene

iron(II) sulfate

iron(II) sulfate

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
In water
FeCl3(«20/6,5 » mmol)

FeCl3(«20/6,5 » mmol)

4-chlorotrichloromethylbenzene
5216-25-1

4-chlorotrichloromethylbenzene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
In water
2-(4,5-Dihydro-1,3-oxazol-2-yl)aniline
3416-93-1

2-(4,5-Dihydro-1,3-oxazol-2-yl)aniline

para-chlorobenzoic acid
74-11-3

para-chlorobenzoic acid

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide
4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With trichloroisocyanuric acid In dichloromethane at 20℃; for 120h; Inert atmosphere;
With tert.-butylhydroperoxide; N-chloro-succinimide; tris(2,2'-bipyridyl)ruthenium dichloride In acetonitrile at 20℃; for 24h; Sealed tube; Irradiation;
With trichloroisocyanuric acid In dichloromethane at 20℃; Inert atmosphere;
para-Chlorobenzyl alcohol
873-76-7

para-Chlorobenzyl alcohol

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

Conditions
ConditionsYield
With trichloroisocyanuric acid In dichloromethane at 20℃; for 120h; Inert atmosphere;
With trichloroisocyanuric acid In dichloromethane at 20℃; Inert atmosphere;
With trichloroisocyanuric acid In dichloromethane at 20℃; Inert atmosphere;
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

anthranilic acid
118-92-3

anthranilic acid

N-(4-chlorobenzoyl)anthranilic acid
34425-87-1

N-(4-chlorobenzoyl)anthranilic acid

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃;100%
With triethylamine In dichloromethane at 0℃;95%
With sodium hydroxide
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

diethylamine
109-89-7

diethylamine

4-chloro-N,N-diethyl-benzamide
7461-38-3

4-chloro-N,N-diethyl-benzamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 6h;100%
With sodium carbonate In tert-butyl methyl ether; water at 15 - 25℃; for 1h; Schotten-Baumann Reaction; Inert atmosphere;98.7%
In toluene at 50℃;90%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

phenylhydrazine
100-63-0

phenylhydrazine

2-(4-Chlorbenzoyl)-1-phenylhydrazid
15089-07-3

2-(4-Chlorbenzoyl)-1-phenylhydrazid

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 5 - 20℃; for 2h;100%
With pyridine for 20h;70%
With pyridine
silver trifluoromethanesulfonate
2923-28-6

silver trifluoromethanesulfonate

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-Chlorbenzoesaeure-trifluormethansulfonsaeure-anhydrid
36967-87-0

4-Chlorbenzoesaeure-trifluormethansulfonsaeure-anhydrid

Conditions
ConditionsYield
100%
at 20℃; for 3h;90%
isobutylamine
78-81-9

isobutylamine

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-Chloro-N-isobutyl-benzamid
7461-33-8

4-Chloro-N-isobutyl-benzamid

Conditions
ConditionsYield
With triethylamine In benzene100%
N-phenylsulfonylpyrrole
16851-82-4

N-phenylsulfonylpyrrole

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

(1-benzenesulfonyl-1H-pyrrol-3-yl)-(4-chlorophenyl)methanone
97188-31-3

(1-benzenesulfonyl-1H-pyrrol-3-yl)-(4-chlorophenyl)methanone

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane for 0.5h; Ambient temperature;100%
Stage #1: 4-chloro-benzoyl chloride With aluminum (III) chloride In 1,2-dichloro-ethane at 25℃; for 0.166667h; Inert atmosphere;
Stage #2: N-phenylsulfonylpyrrole In 1,2-dichloro-ethane at 25℃; for 5h; Inert atmosphere; regioselective reaction;
100%
With aluminium trichloride In 1,2-dichloro-ethane at 25℃; for 1.5h;89%
4-Aminobutanol
13325-10-5

4-Aminobutanol

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-chloro-N-(4-hydroxybutyl)benzamide
130340-60-2

4-chloro-N-(4-hydroxybutyl)benzamide

Conditions
ConditionsYield
With sodium hydroxide In chloroform; water for 0.75h; Cooling with ice;100%
Stage #1: 4-chloro-benzoyl chloride With pyridine; Merrifield's resin-bound 6-methyl-2-thiouracil In dichloromethane at 80℃; for 0.0833333h; microwave irradiation;
Stage #2: 4-Aminobutanol In dichloromethane at 80℃; for 0.0833333h; microwave irradiation;
70%
With triethylamine at 0℃;
2-(4-aminophenoxy)-2-methyl propionic acid
117011-70-8

2-(4-aminophenoxy)-2-methyl propionic acid

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

2-<4-(4-chlorobenzamido)phenoxy>-2-methylpropionic acid
121809-58-3

2-<4-(4-chlorobenzamido)phenoxy>-2-methylpropionic acid

Conditions
ConditionsYield
With pyridine at 0℃;100%
With sodium hydroxide In tetrahydrofuran for 1h;90%
2-aminoacetophenone hydrochloride
5468-37-1

2-aminoacetophenone hydrochloride

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-Chloro-N-[1-(2-oxo-2-phenylethyl)]benzamide
82221-13-4

4-Chloro-N-[1-(2-oxo-2-phenylethyl)]benzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate Ambient temperature;100%
With pyridine Acylation; Heating;78.5%
With sodium acetate for 4h;42%
ammonium thiocyanate
1147550-11-5

ammonium thiocyanate

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

p-chlorobenzoyl isothiocyanate
16794-67-5

p-chlorobenzoyl isothiocyanate

Conditions
ConditionsYield
With PEG-400 In ethyl acetate at 20℃;100%
In acetone for 1h; Heating;
In acetone
2,3,4,6-tetra-O-acetyl-5-thio-D-glucopyranose
137886-82-9

2,3,4,6-tetra-O-acetyl-5-thio-D-glucopyranose

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

2,3,4,6-tetra-O-acetyl-1-O-(4-chlorophenyl)-5-thio-α-D-glucopyranose

2,3,4,6-tetra-O-acetyl-1-O-(4-chlorophenyl)-5-thio-α-D-glucopyranose

Conditions
ConditionsYield
With pyridine for 2h; Ambient temperature;100%
2-ethoxycarbonyethylzinc iodide
104089-16-9

2-ethoxycarbonyethylzinc iodide

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

ethyl 4-(4-chlorophenyl)-4-oxobutanoate
53503-49-4

ethyl 4-(4-chlorophenyl)-4-oxobutanoate

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl acetamide; benzene at 60℃; for 0.5h; various co-solvents;100%
tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl acetamide; benzene at 60℃; for 0.5h;100%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

1-(2-oxazolinyl)indole
140934-56-1

1-(2-oxazolinyl)indole

4-Chloro-N-(2-chloro-ethyl)-N-(indole-1-carbonyl)-benzamide

4-Chloro-N-(2-chloro-ethyl)-N-(indole-1-carbonyl)-benzamide

Conditions
ConditionsYield
In benzene for 12h; Heating;100%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

2-methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane
14812-60-3

2-methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane

(4-Chloro-phenyl)-(4,4,5,5-tetramethyl-2-oxo-2λ5-[1,3,2]dioxaphospholan-2-yl)-methanone
108429-38-5

(4-Chloro-phenyl)-(4,4,5,5-tetramethyl-2-oxo-2λ5-[1,3,2]dioxaphospholan-2-yl)-methanone

Conditions
ConditionsYield
at 0℃;100%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

N-[(thien-3-ylcarbonyl)methyl]amine hydrochloride
85210-58-8

N-[(thien-3-ylcarbonyl)methyl]amine hydrochloride

N-(4-chlorobenzoyl)aminomethyl(3-thienyl)ketone
85210-63-5

N-(4-chlorobenzoyl)aminomethyl(3-thienyl)ketone

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethyl acetate Ambient temperature;100%
With sodium hydrogencarbonate
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

aminomethyl 3-furyl ketone hydrochloride
88352-90-3

aminomethyl 3-furyl ketone hydrochloride

N-<(4-chlorobenzoyl)amino>methyl 3-furyl ketone
88352-91-4

N-<(4-chlorobenzoyl)amino>methyl 3-furyl ketone

Conditions
ConditionsYield
With sodium hydrogencarbonate100%
With sodium hydrogencarbonate In water; ethyl acetate Ambient temperature; Yield given;
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-chloro-N-hydroxybenzamide
1613-88-3

4-chloro-N-hydroxybenzamide

Conditions
ConditionsYield
With hydroxylamine hydrochloride; sodium hydrogencarbonate In water; ethyl acetate at 20℃; for 0.0833333h;100%
With hydroxylamine hydrochloride; sodium hydrogencarbonate In water; ethyl acetate at 20℃; for 0.0833333h;95%
With hydroxylamine hydrochloride; potassium carbonate In water; ethyl acetate at 0 - 20℃; for 16h;55%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

para-Chlorobenzyl alcohol
873-76-7

para-Chlorobenzyl alcohol

Conditions
ConditionsYield
With N-methylpyrrolidine zinc borohydride In tetrahydrofuran at 20℃; for 1.16667h;100%
With Zr(BH4)2Cl2(dabco)2 In tetrahydrofuran for 1.7h; Heating;98%
With sodium tetrahydroborate; lithium perchlorate In acetonitrile for 0.666667h;95%
3-amino-2-methyl-4-oxoquinazoline
1898-06-2

3-amino-2-methyl-4-oxoquinazoline

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-Chloro-N-(2-methyl-4-oxo-4H-quinazolin-3-yl)-benzamide
178919-58-9

4-Chloro-N-(2-methyl-4-oxo-4H-quinazolin-3-yl)-benzamide

Conditions
ConditionsYield
With pyridine In benzene for 2h; Heating;100%
In toluene Heating;
7-hydroxy-7,8,9,10-tetrahydrobenzopyrene
6272-55-5

7-hydroxy-7,8,9,10-tetrahydrobenzopyrene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

7-(p-Chlorobenzoyloxy)-7,8,9,10-tetrahydrobenzo[a]pyrene

7-(p-Chlorobenzoyloxy)-7,8,9,10-tetrahydrobenzo[a]pyrene

Conditions
ConditionsYield
With pyridine; dmap In chloroform100%
N,O-dimethylhydroxylamine*hydrochloride
6638-79-5

N,O-dimethylhydroxylamine*hydrochloride

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-chloro-N-methoxy-N-methylbenzamide
122334-37-6

4-chloro-N-methoxy-N-methylbenzamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;100%
Stage #1: N,O-dimethylhydroxylamine*hydrochloride With triethylamine In dichloromethane at 0℃; Inert atmosphere;
Stage #2: 4-chloro-benzoyl chloride In dichloromethane at 0 - 20℃; Inert atmosphere;
96%
With triethylamine In dichloromethane at 0 - 20℃;92%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-(3-hydroxyphenyl)piperidine
110878-71-2

4-(3-hydroxyphenyl)piperidine

1-(4-chlorobenzoyl)-4-(3-hydroxyphenyl)piperidine
325808-22-8

1-(4-chlorobenzoyl)-4-(3-hydroxyphenyl)piperidine

Conditions
ConditionsYield
With sodium hydroxide In isopropyl alcohol at 40 - 50℃; for 2h;100%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

t-butyl 5-benzyloxy-2-methyl indole acetate
346424-35-9

t-butyl 5-benzyloxy-2-methyl indole acetate

t-butyl 5-benzyloxy-1-(chlorobenzoyl)-2-methyl indole acetate

t-butyl 5-benzyloxy-1-(chlorobenzoyl)-2-methyl indole acetate

Conditions
ConditionsYield
Stage #1: t-butyl 5-benzyloxy-2-methyl indole acetate With potassium tert-butylate In tetrahydrofuran for 0.333333h;
Stage #2: 4-chloro-benzoyl chloride In tetrahydrofuran for 11h; Further stages.;
100%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

(1R/S,4R/S)-6S/R-(N,N-dimethylamino)-5S/R-phenylbicyclo<2.2.2>octan-2R/S-ol

(1R/S,4R/S)-6S/R-(N,N-dimethylamino)-5S/R-phenylbicyclo<2.2.2>octan-2R/S-ol

(1R/S,4R/S)-6R/S-(N,N-dimethylamino)-5R/S-phenylbicyclo[2.2.2]octan-2S/R-yl-4-chlorobenzoate

(1R/S,4R/S)-6R/S-(N,N-dimethylamino)-5R/S-phenylbicyclo[2.2.2]octan-2S/R-yl-4-chlorobenzoate

Conditions
ConditionsYield
With triethylamine; benzene100%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

(4-chlorophenyl)(2-methylaziridin-1-yl)methanone
21384-46-3

(4-chlorophenyl)(2-methylaziridin-1-yl)methanone

Conditions
ConditionsYield
With sodium hydroxide In diethyl ether at 0℃;100%
With sodium hydroxide In tetrahydrofuran89%
With sodium hydroxide In tetrahydrofuran89%
amino-4 hydroxy-2 toluene
2835-95-2

amino-4 hydroxy-2 toluene

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-chloro-benzoic acid 5-(4-chloro-benzoylamino)-2-methyl-phenyl ester
929290-81-3

4-chloro-benzoic acid 5-(4-chloro-benzoylamino)-2-methyl-phenyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 16h;100%
trifluorormethanesulfonic acid
1493-13-6

trifluorormethanesulfonic acid

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

4-Chlorbenzoesaeure-trifluormethansulfonsaeure-anhydrid
36967-87-0

4-Chlorbenzoesaeure-trifluormethansulfonsaeure-anhydrid

Conditions
ConditionsYield
100%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

diisopropylamine
108-18-9

diisopropylamine

4-chloro-N,N-diisopropylbenzamide
79606-45-4

4-chloro-N,N-diisopropylbenzamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 6h;100%
With dmap; triethylamine In tetrahydrofuran; dichloromethane at 0 - 20℃; for 12h;89%
With triethylamine In dichloromethane at 20℃; Inert atmosphere;84%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

p-aminoiodobenzene
540-37-4

p-aminoiodobenzene

4-chloro-N-(4-iodo-phenyl)-benzamide
299954-64-6

4-chloro-N-(4-iodo-phenyl)-benzamide

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 4h;100%
With triethylamine In tetrahydrofuran at 20℃; for 4h;100%

4-Chlorobenzoyl chloride Chemical Properties

Product Name: Benzoylchloride, 4-chloro- (CAS NO.122-01-0)

IUPAC Name: 4-chlorobenzoyl chloride
Molecular Formula: C7H4Cl2O
Molecular Weight: 175.012060 g/mol
Appearance: clear colorless to slight colored clear liquid
Melting Point: 12 °C
Boiling Point: 222 °C
Flash Point: 221 °F
Solubility: ethanol, ether and acetone
Insolubility: water
density: 1.37
refractive index: n20/D 1.578(lit.)
FreezingPoint: 12-14 °C
Sensitive: Moisture
BRN: 471606
EINECS: 204-515-3
Categories: ACIDHALIDE; Absolute Configuration Determination (Exciton Chirality CD Method); Analytical Chemistry; Enantiomer Excess & Absolute Configuration Determination; Exciton Chirality CD Method (for Hydroxyl Groups); Acid Halides; Carbonyl Compounds; Organic Building Blocks

4-Chlorobenzoyl chloride Uses

 Benzoylchloride, 4-chloro-(CAS NO.122-01-0) is used as an intermediate for medicine and dye,also used in the pharmaceutical industry and in organic synthesis.

4-Chlorobenzoyl chloride Safety Profile

Safety Information of Benzoylchloride, 4-chloro- (CAS NO.122-01-0):
Hazard Codes:C
Risk Statements:34-36/37
34:Causes burns
36/37:Irritating to eyes and respiratory system
Safety Statements:26-36/37/39-45-28A
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
RIDADR:UN 3265 8/PG 2
WGK Germany:1
RTECS:DM6635510
F:10-19-21
HazardClass:8
PackingGroup:II
HS Code:29163900

4-Chlorobenzoyl chloride Specification

 Benzoylchloride, 4-chloro- , its CAS NO. is 122-01-0, the synonyms are 4-chloro-benzoylchlorid ; Benzoyl chloride, 4-chloro- ; Benzoyl chloride, p-chloro- ; Benzoylchloride,4-chloro- ; para-Chlorobenzoyl chloride  .

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