Product Name

  • Name

    2-Chlorobenzyl chloride

  • EINECS 210-258-8
  • CAS No. 611-19-8
  • Article Data30
  • CAS DataBase
  • Density 1.247 g/cm3
  • Solubility insoluble in water
  • Melting Point -13 °C
  • Formula C7H6Cl2
  • Boiling Point 213.7 °C at 760 mmHg
  • Molecular Weight 161.031
  • Flash Point 82.2 °C
  • Transport Information UN 2235 6.1/PG 3
  • Appearance Colorless to light yellow liquid
  • Safety 26-36/37/39-45-29
  • Risk Codes 34-43-50/53-20/21/22
  • Molecular Structure Molecular Structure of 611-19-8 (2-Chlorobenzyl chloride)
  • Hazard Symbols CorrosiveC, DangerousN
  • Synonyms Toluene,o,a-dichloro- (8CI);Toluene, a,2-dichloro- (7CI);1-Chloro-2-(chloromethyl)benzene;NSC 8446;o,a-Dichlorotoluene;o-Chlorobenzyl chloride;a,2-Dichlorotoluene;a,o-Dichlorotoluene;Benzene,1-chloro-2-(chloromethyl)-;
  • PSA 0.00000
  • LogP 3.07880

Synthetic route

2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With dichloromethylsilane; iron(III) chloride In 1,2-dimethoxyethane for 4h; Heating;93%
2-methylchlorobenzene
95-49-8

2-methylchlorobenzene

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With N-chloro-succinimide; N-hydroxyphthalimide; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 80℃; for 3h; Sealed tube; Inert atmosphere;91%
With hydrogenchloride; potassium chloride; tetrabutyl-ammonium chloride In water at 20℃; Irradiation; Green chemistry;90%
With 2,2'-azobis(isobutyronitrile); benzyl(trimethyl)ammonium tetrachloroiodate In tetrachloromethane for 5h; Heating;80%
C7H6Cl2S
81067-96-1

C7H6Cl2S

A

1,2-bis(2-chlorobenzyl)disulfane
5219-70-5

1,2-bis(2-chlorobenzyl)disulfane

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With triethylamine In dichloromethane; pentane at 20 - 23℃; for 24h;A 81%
B 10%
2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

A

2,2'-(oxybis(methylene))bis(chlorobenzene)
56427-98-6

2,2'-(oxybis(methylene))bis(chlorobenzene)

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With chloro-trimethyl-silane; thionyl chloride; 1,1,3,3-Tetramethyldisiloxane; zinc(II) iodide at 70℃; for 1h;A 45%
B 55%
2-Chlorobenzyl alcohol
17849-38-6

2-Chlorobenzyl alcohol

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With pyridine; thionyl chloride
With phosphorus pentachloride at 100℃;
With phosphorus pentachloride
With thionyl chloride In pyridine Ambient temperature;
N,N-bis-(2-chloro-benzyl)-benzamide

N,N-bis-(2-chloro-benzyl)-benzamide

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With phosphorus pentachloride durch Schmelzen;
benzyl chloride
100-44-7

benzyl chloride

A

1-Chloro-4-(chloromethyl)benzene
104-83-6

1-Chloro-4-(chloromethyl)benzene

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With iodine at 30 - 40℃; beim Chlorieren;
Toluene-2-sulfonyl chloride
133-59-5

Toluene-2-sulfonyl chloride

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
With chlorine; phosphorus trichloride at 110 - 130℃;
1-chloro-1-(4-methylphenyl)-2,2,2-trifluoroethane
708-65-6

1-chloro-1-(4-methylphenyl)-2,2,2-trifluoroethane

C7H6Cl(1+)

C7H6Cl(1+)

A

C9H8F3(1+)
128408-26-4

C9H8F3(1+)

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
at 69.85℃; Thermodynamic data; chloride-transfer;
1-(1-Chloro-2,2,2-trifluoro-ethyl)-3,5-dimethyl-benzene
191402-57-0

1-(1-Chloro-2,2,2-trifluoro-ethyl)-3,5-dimethyl-benzene

C7H6Cl(1+)

C7H6Cl(1+)

A

C10H10F3(1+)
128408-30-0

C10H10F3(1+)

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
at 69.85℃; Thermodynamic data; chloride-transfer;
iodine
7553-56-2

iodine

benzyl chloride
100-44-7

benzyl chloride

A

1-Chloro-4-(chloromethyl)benzene
104-83-6

1-Chloro-4-(chloromethyl)benzene

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
at 30 - 40℃; beim Chlorieren;
iodine
7553-56-2

iodine

benzyl chloride
100-44-7

benzyl chloride

A

2,3,4-trichlorobenzyl chloride
13911-02-9

2,3,4-trichlorobenzyl chloride

B

1,2,3,4-Tetrachloro-5-chloromethyl-benzene
13911-07-4

1,2,3,4-Tetrachloro-5-chloromethyl-benzene

C

1-Chloro-4-(chloromethyl)benzene
104-83-6

1-Chloro-4-(chloromethyl)benzene

D

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
Chlorierung;
antimonypentachloride
7647-18-9

antimonypentachloride

benzyl chloride
100-44-7

benzyl chloride

A

1-Chloro-4-(chloromethyl)benzene
104-83-6

1-Chloro-4-(chloromethyl)benzene

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C

2,3-dichlorobenzyl chloride
3290-01-5

2,3-dichlorobenzyl chloride

Conditions
ConditionsYield
Chlorierung;
chlorine
7782-50-5

chlorine

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

phosphorus trichloride

Toluene-2-sulfonyl chloride
133-59-5

Toluene-2-sulfonyl chloride

A

2-methylchlorobenzene
95-49-8

2-methylchlorobenzene

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C

α-chloro-toluene-sulfonyl chloride-(2)

α-chloro-toluene-sulfonyl chloride-(2)

Conditions
ConditionsYield
at 110 - 130℃;
sulfuryl dichloride
7791-25-5

sulfuryl dichloride

2-methylphenyl bromide
95-46-5

2-methylphenyl bromide

dibenzoyl peroxide
94-36-0

dibenzoyl peroxide

A

2-methylchlorobenzene
95-49-8

2-methylchlorobenzene

B

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C

2-bromobenzylchloride
578-51-8

2-bromobenzylchloride

D

1-Bromo-2-bromomethyl-benzene
3433-80-5

1-Bromo-2-bromomethyl-benzene

Conditions
ConditionsYield
at 110℃;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

N,N-bis-(2-chloro-benzyl)-benzamide

N,N-bis-(2-chloro-benzyl)-benzamide

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
Destillieren im Vakuum;
2-Chlorobenzyl alcohol
17849-38-6

2-Chlorobenzyl alcohol

o-chlorobenzoyl chloride
609-65-4

o-chlorobenzoyl chloride

A

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

B

(2'-chlorobenzyl) 2-chlorobenzoate

(2'-chlorobenzyl) 2-chlorobenzoate

Conditions
ConditionsYield
In dichloromethane at 20℃; for 12h;
toluene
108-88-3

toluene

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N-hydroxyphthalimide; trichloroisocyanuric acid; cobalt(II) diacetate tetrahydrate / dichloromethane; methanol / 19 h / 25 °C
2: N-hydroxyphthalimide; trichloroisocyanuric acid; copper(II) acetate monohydrate; carbon tetrabromide / dichloromethane / 40 h / 25 °C
View Scheme
4-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester
64276-62-6

4-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

1-(2-Chloro-benzyl)-4-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester
131924-82-8

1-(2-Chloro-benzyl)-4-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90℃;100%
7-Chloro-4-(3,5-dimethylpyrazol-1-yl)imidazo<4,5-d>pyridazine-2-thiol
85732-80-5

7-Chloro-4-(3,5-dimethylpyrazol-1-yl)imidazo<4,5-d>pyridazine-2-thiol

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

7-Chloro-4-(3,5-dimethylpyrazol-1-yl)-2-(2-chlorobenzylthio)imidazo<4,5-d>pyridazine
85732-84-9

7-Chloro-4-(3,5-dimethylpyrazol-1-yl)-2-(2-chlorobenzylthio)imidazo<4,5-d>pyridazine

Conditions
ConditionsYield
With potassium tert-butylate In N,N-dimethyl-formamide at 50℃; for 4h;100%
phenyltellurotrimethylsilane
73296-31-8

phenyltellurotrimethylsilane

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

o-chlorobenzyl phenyl telluride

o-chlorobenzyl phenyl telluride

Conditions
ConditionsYield
at 20℃; for 0.5h;100%
In acetonitrile at 20℃; for 0.5h;100 % Spectr.
8-benzyloxy-2,2-dimethyl-benzo[1,3]dioxin-4-one
533897-45-9

8-benzyloxy-2,2-dimethyl-benzo[1,3]dioxin-4-one

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C17H15ClO4
533890-66-3

C17H15ClO4

Conditions
ConditionsYield
With potassium carbonate; tetra-(n-butyl)ammonium iodide In DMF (N,N-dimethyl-formamide) at 20 - 50℃; for 2h;100%
C8H7BrO4
533897-87-9

C8H7BrO4

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C22H17BrCl2O4
533897-89-1

C22H17BrCl2O4

Conditions
ConditionsYield
With potassium carbonate; tetra-(n-butyl)ammonium iodide In DMF (N,N-dimethyl-formamide) at 60℃; for 4h;100%
p-hydroxyphenethyl alcohol
501-94-0

p-hydroxyphenethyl alcohol

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

2-(4-(2-chlorobenzyloxy)phenyl)ethanol
1228930-61-7

2-(4-(2-chlorobenzyloxy)phenyl)ethanol

Conditions
ConditionsYield
With potassium carbonate In acetone for 24h; Reflux;100%
1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

(2-chlorobenzyl)magnesium chloride
29874-00-8

(2-chlorobenzyl)magnesium chloride

Conditions
ConditionsYield
Stage #1: 1-chloro-2-(chloromethyl)benzene With magnesium; ethylene dibromide In dibutyl ether at 20 - 30℃; for 0.166667h; Inert atmosphere;
Stage #2: 1-chloro-2-(chloromethyl)benzene In dibutyl ether; cyclohexane at -5 - 5℃; for 4h; Solvent; Temperature;
99.5%
concentrated ammonium chloride

concentrated ammonium chloride

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-chloro-2-(4-chlorophenyl)-3-(2-chlorophenyl)propan-2-ol
133001-02-2

1-chloro-2-(4-chlorophenyl)-3-(2-chlorophenyl)propan-2-ol

Conditions
ConditionsYield
With magnesium In toluene99%
5,6-bis-O-isopropylidene-α-D-glucofuranose

5,6-bis-O-isopropylidene-α-D-glucofuranose

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

5,6-di-O-isopropylidene-3-O-(2'-chlorobenzyl)-α-D-glucofuranose

5,6-di-O-isopropylidene-3-O-(2'-chlorobenzyl)-α-D-glucofuranose

Conditions
ConditionsYield
With sodium chloride; tetra-(n-butyl)ammonium iodide In tetrahydrofuran; ethanol; dichloromethane; water; mineral oil99%
3,5-dimethyl-1H-pyrazole
67-51-6

3,5-dimethyl-1H-pyrazole

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

1-(2-chlorobenzyl)-3,5-dimethyl-1H-pyrazole
908228-44-4

1-(2-chlorobenzyl)-3,5-dimethyl-1H-pyrazole

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide99%
Stage #1: 3,5-dimethyl-1H-pyrazole With potassium hydroxide In dimethyl sulfoxide at 80℃; for 1.5h;
Stage #2: 1-chloro-2-(chloromethyl)benzene In dimethyl sulfoxide for 1.75h;
99%
Stage #1: 3,5-dimethyl-1H-pyrazole With potassium hydroxide In dimethyl sulfoxide at 80℃; for 1.5h; Inert atmosphere;
Stage #2: 1-chloro-2-(chloromethyl)benzene In dimethyl sulfoxide at 20℃; for 1.25h; Inert atmosphere;
99%
1-carbomethoxy-3,5-dihydroxybenzene
2150-44-9

1-carbomethoxy-3,5-dihydroxybenzene

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C22H18Cl2O4

C22H18Cl2O4

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetone Reflux;99%
phenoxyacetylene
4279-76-9

phenoxyacetylene

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C15H12ClN3O

C15H12ClN3O

Conditions
ConditionsYield
Stage #1: 1-chloro-2-(chloromethyl)benzene With sodium azide In methanol at 20℃; Green chemistry;
Stage #2: phenoxyacetylene In methanol at 20℃; Green chemistry;
99%
morpholine
110-91-8

morpholine

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

2-(morpholinomethyl)chlorobenzene
415932-72-8

2-(morpholinomethyl)chlorobenzene

Conditions
ConditionsYield
With sodium hydroxide In toluene for 16h; Heating / reflux;98.9%
With sodium hydroxide In water; toluene Solvent; Reflux;
1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

dimethyl amine
124-40-3

dimethyl amine

1-(2-chlorophenyl)-N,N-dimethylmethanamine
10175-31-2

1-(2-chlorophenyl)-N,N-dimethylmethanamine

Conditions
ConditionsYield
With sodium hydroxide In water at -10 - 40℃; for 13.17h; Solvent; Large scale;98.4%
In water at 140℃; for 0.5h; Time; Temperature; Autoclave;95.4%
at 100℃;
1,2,3-Benzotriazole
95-14-7

1,2,3-Benzotriazole

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

1-(2-chlorobenzyl)-1H-benzo[d][1,2,3]triazole
30516-22-4

1-(2-chlorobenzyl)-1H-benzo[d][1,2,3]triazole

Conditions
ConditionsYield
In toluene for 24h; Heating;98%
1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
79660-46-1

ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

1-(2-Chloro-benzyl)-6,7,8-trifluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester
214602-33-2

1-(2-Chloro-benzyl)-6,7,8-trifluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90 - 100℃; for 12h;98%
4-nitro-phenol
100-02-7

4-nitro-phenol

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

2-chlorobenzyl-4-nitrophenyl ether
56532-65-1

2-chlorobenzyl-4-nitrophenyl ether

Conditions
ConditionsYield
With potassium carbonate In ethanol at 78℃; for 5h;98%
With potassium carbonate; sodium iodide In acetone at 50℃;
N-allylbenzotriazole
52298-91-6

N-allylbenzotriazole

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

1-{1-[(2-chlorophenyl)methyl]prop-2-enyl}-1H-1,2,3-benzotriazole
305861-94-3

1-{1-[(2-chlorophenyl)methyl]prop-2-enyl}-1H-1,2,3-benzotriazole

Conditions
ConditionsYield
Stage #1: N-allylbenzotriazole With n-butyllithium In tetrahydrofuran at -78℃; for 0.333333h;
Stage #2: 1-chloro-2-(chloromethyl)benzene In tetrahydrofuran Further stages.;
98%
4-morpholinecarboxaldehyde
4394-85-8

4-morpholinecarboxaldehyde

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

2-(morpholinomethyl)chlorobenzene
415932-72-8

2-(morpholinomethyl)chlorobenzene

Conditions
ConditionsYield
With NHC-Pd(II)-Im; sodium hydroxide In water at 50℃; for 3h; Inert atmosphere; Schlenk technique;98%
With potassium hydroxide In water at 50℃; for 3h; Green chemistry;96%
diphenylmaleimide
31295-36-0

diphenylmaleimide

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

1-(2-chlorobenzyl)-3,4-diphenyl-1H-pyrrole-2,5-dione

1-(2-chlorobenzyl)-3,4-diphenyl-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
Stage #1: diphenylmaleimide With potassium tert-butylate In ethanol at 90℃; for 0.333333h; Microwave irradiation;
Stage #2: 1-chloro-2-(chloromethyl)benzene In acetonitrile at 90℃; for 0.25h; Solvent; Temperature; Reagent/catalyst; Microwave irradiation;
98%
N-tosyl-4-iodoaniline
158268-30-5

N-tosyl-4-iodoaniline

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

N-[4-(2-chlorobenzyl)-phenyl]-4-methylbenzenesulfonamide

N-[4-(2-chlorobenzyl)-phenyl]-4-methylbenzenesulfonamide

Conditions
ConditionsYield
Stage #1: 1-chloro-2-(chloromethyl)benzene With chloro-trimethyl-silane; ethylene dibromide; lithium chloride; zinc In tetrahydrofuran at 25℃; for 24h; Inert atmosphere;
Stage #2: N-tosyl-4-iodoaniline With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate In tetrahydrofuran at 25℃; Negishi Coupling; Inert atmosphere;
98%
1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

acetone oxime
127-06-0

acetone oxime

O-(o-chlorobenzyl)acetoxime

O-(o-chlorobenzyl)acetoxime

Conditions
ConditionsYield
Stage #1: acetone oxime With potassium hydroxide; lithium hydroxide In N,N-dimethyl acetamide; water at 53℃;
Stage #2: 1-chloro-2-(chloromethyl)benzene In N,N-dimethyl acetamide; water at 65℃; for 2.16667h;
97.11%
p-cresol
106-44-5

p-cresol

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

(2-chloro-benzyl)-p-tolyl ether

(2-chloro-benzyl)-p-tolyl ether

Conditions
ConditionsYield
With potassium carbonate In ethanol at 78℃; for 5h;97%
With sodium hydroxide
4-(3,5-dimethylpyrazol-1-yl)imidazo<4,5-d>pyridazine-2-thiol
85732-81-6

4-(3,5-dimethylpyrazol-1-yl)imidazo<4,5-d>pyridazine-2-thiol

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

4-(3,5-Dimethylpyrazol-1-yl)-2-(2-chlorobenzylthio)imidazo<4,5-d>pyridazine
85732-93-0

4-(3,5-Dimethylpyrazol-1-yl)-2-(2-chlorobenzylthio)imidazo<4,5-d>pyridazine

Conditions
ConditionsYield
With potassium hydroxide at 45℃; for 5h;97%
1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

C7H6Cl2Zn

C7H6Cl2Zn

2',3-dichloro-2-methyldiphenylmethane

2',3-dichloro-2-methyldiphenylmethane

Conditions
ConditionsYield
bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran at 50℃; for 1h;97%
1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

Sodium 2-chlorobenzylsulphonate
41345-36-2

Sodium 2-chlorobenzylsulphonate

Conditions
ConditionsYield
With sodium sulfite In water at 100℃; for 5h;97%
With copper; sodium sulfite In ethanol; water for 1h; Reflux;92.1%
With sodium sulphite-heptahydrate; tetrabutylammomium bromide In water at 80℃; for 6h;
4-iodobenzoic acid ethyl ester
51934-41-9

4-iodobenzoic acid ethyl ester

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

ethyl 4-(2-chlorobenzyl)benzoate
1013931-12-8

ethyl 4-(2-chlorobenzyl)benzoate

Conditions
ConditionsYield
Stage #1: 1-chloro-2-(chloromethyl)benzene With chloro-trimethyl-silane; ethylene dibromide; lithium chloride; zinc In tetrahydrofuran at 0 - 25℃; for 2h; Inert atmosphere;
Stage #2: 4-iodobenzoic acid ethyl ester With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 60℃; for 5h; Negishi cross-coupling reaction; Inert atmosphere;
97%
1,2,3,4-tetrahydroisoquinoline
91-21-4

1,2,3,4-tetrahydroisoquinoline

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

2-(2-chlorobenzyl)-1,2,3,4-tetrahydroisoquinoline
72809-43-9

2-(2-chlorobenzyl)-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
In acetonitrile at 20℃;97%
6-chloroisoquinoline
62882-02-4

6-chloroisoquinoline

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

2-(2-chlorobenzyl)-isoquinolinium chloride

2-(2-chlorobenzyl)-isoquinolinium chloride

Conditions
ConditionsYield
In acetonitrile at 20℃;97%
1α,2β,3β-trihydroxy-11-oxo-18β-olean-12-en-30-oic acid

1α,2β,3β-trihydroxy-11-oxo-18β-olean-12-en-30-oic acid

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

2-chlorobenzyl 1α,2β,3β-trihydroxy-11-oxo-18β-olean-12-en-30-oate

2-chlorobenzyl 1α,2β,3β-trihydroxy-11-oxo-18β-olean-12-en-30-oate

Conditions
ConditionsYield
Stage #1: 1α,2β,3β-trihydroxy-11-oxo-18β-olean-12-en-30-oic acid With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.333333h;
Stage #2: 1-chloro-2-(chloromethyl)benzene In N,N-dimethyl-formamide at 20℃; for 4h;
97%

2-Chlorobenzyl chloride Chemical Properties

The Molecular Structure of 2-Chlorobenzyl chloride (CAS NO.611-19-8):

Empirical Formula: C7H6Cl2
Molecular Weight: 161.0285 
IUPAC Name: 1-chloro-2-(chloromethyl)benzene 
Appearance: Colorless to light yellow liquid
Nominal Mass: 160 Da
Average Mass: 161.0285 Da
Monoisotopic Mass: 159.984656 Da 
Index of Refraction: 1.546
Molar Refractivity: 40.91 cm3
Molar Volume: 129 cm3
Surface Tension: 37 dyne/cm
Density: 1.247 g/cm3 
Melting Point: -13 °C
Flash Point: 82.2 °C
Enthalpy of Vaporization: 43.17 kJ/mol
Boiling Point: 213.7 °C at 760 mmHg
Vapour Pressure: 0.236 mmHg at 25°C 
Water Solubility: insoluble
InChI
InChI=1/C7H6Cl2/c8-5-6-3-1-2-4-7(6)9/h1-4H,5H2
Smiles
Synonyms: c1(c(cccc1)Cl)CCl ; 4-05-00-00816 (Beilstein Handbook Reference) ; AI3-14885 ; BRN 0471700 ; EINECS 210-258-8

2-Chlorobenzyl chloride Uses

 2-Chlorobenzyl chloride (CAS NO.611-19-8) can be used for producing O-cypermethrin and benzyl, o-chlorobenzene methanol  and synthetic of dyes.It is also used in pharmacy.

2-Chlorobenzyl chloride Toxicity Data With Reference

1.    

ihl-rat LC50:>1140 mg/m3/1H

    EPASR*    United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0990-1020 .
2.    

unr-rat LD50:430 mg/kg

    EPASR*    United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0990-1020 .

Moderately toxic by inhalation and an unspecified route. When heated to decomposition it emits toxic vapors of Cl.

2-Chlorobenzyl chloride Consensus Reports

Reported in EPA TSCA Inventory.

2-Chlorobenzyl chloride Safety Profile

Hazard Codes: CorrosiveCDangerousN
Risk Statements: 34-43-50/53-20/21/22 
R34: Causes burns
R43: May cause sensitization by skin contact
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed
Safety Statements: 26-36/37/39-45-29 
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
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S29: Do not empty into drains
RIDADR: UN 2235 6.1/PG 3
WGK Germany: 3
RTECS: CZ0195000
F: 19-21 
F 19: Lachrymator
F 21: Sensitive to humidity
HazardClass: 6.1
PackingGroup: III 

2-Chlorobenzyl chloride Specification

 2-Chlorobenzyl chloride (CAS NO.611-19-8) is also called as 1-Chloro-2-(chloromethyl)benzene ; Ortho-alpha-dichlorotoluene ; alpha,2-Dichlorotoluene ; alpha,o-Dichlorotoluene ; o-Chlorobenzyl chloride ; Benzene, 1-chloro-2-(chloromethyl)- ; Toluene, alpha,o-dichloro- (8CI) ; alpha,2-Dichlorotoluene ; Toluene, o,alpha-dichloro- .

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