4-chlorotoluene supplier | CasNO.106-43-4

Name
4-Chlorotoluene
EINECS 203-397-0
CAS No. 106-43-4
Article Data315
CAS DataBase
Density 1.075 g/cm³
Solubility <0.1 g/100 mL at 20 °C
Melting Point 6-8 °C(lit.)
Formula C₇H₇Cl
Boiling Point 158.5 °C at 760 mmHg
Molecular Weight 126.586
Flash Point 46.2 °C
Transport Information UN 2238 3/PG 3
Appearance clear liquid
Safety 24/25-61-45-36/37-16-7
Risk Codes 20-51/53-39/23/24/25-23/24/25-11-10
Molecular Structure
Hazard Symbols Xn,N,T,F
Synonyms Toluene,p-chloro- (8CI);1-Chloro-4-methylbenzene;1-Methyl-4-chlorobenzene;4-Chloro-1-methylbenzene;4-Methylchlorobenzene;4-Methylphenyl chloride;4-Tolyl chloride;NSC 404114;p-Chloromethylbenzene;p-Chlorotoluene;p-Methylchlorobenzene;p-Tolyl chloride;para-Chlorotoluene;
PSA 0.00000
LogP 2.64840

Synthetic route

: 873-76-7
para-Chlorobenzyl alcohol

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With hydrazine hydrate; C23H40MnNO2P2; potassium tert-butylate In tert-butyl alcohol at 115℃; for 48h; Wolff-Kishner Reduction; Green chemistry;	99%
With carbon monoxide; hydrogen; benzene at 190℃; under 176522 Torr; Reagens 4: Octacarbonyldikobalt, Reagens 5: Kobaltcarbonat;
With 2,4,6-trimethyl-pyridine; 4,4'-dimethoxyphenyl disulfide; iridium(lll) bis[2-(2,4-difluorophenyl)-5-methylpyridine-N,C20]-4,40-di-tert-butyl-2,20-bipyridine hexafluorophosphate; triphenylphosphine In toluene for 24h; Irradiation;	74 %Chromat.

: 624-31-7
4-tolyl iodide

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With nickel dichloride In N,N-dimethyl-formamide at 170℃; for 0.0833333h; microwave irradiation;	99%
With bis(1,5-cyclooctadiene)nickel (0); potassium phosphate; tetrabutyl-ammonium chloride; 4,4'-di-tert-butyl-2,2'-bipyridine In tetrahydrofuran at 20℃; for 30h; Inert atmosphere; Glovebox; Sealed tube; Irradiation;	7 %Chromat.

: 106-38-7
para-bromotoluene

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With nickel dichloride In N,N-dimethyl-formamide at 170℃; for 0.0833333h; microwave irradiation;	95%
With trans-bis(glycinato)copper(II) monohydrate; tetramethlyammonium chloride In ethanol at 100℃; for 10h; Reagent/catalyst; Finkelstein Reaction; Schlenk technique; Inert atmosphere;	93%
With CuCl-alumina In various solvent(s) at 150℃; for 12h;	67%
With copper(I) oxide; tetramethlyammonium chloride; L-proline In ethanol at 110℃; for 20h; Inert atmosphere;	98 %Chromat.
With iron(III) chloride; sodium chloride In acetonitrile for 2h; Kinetics; Irradiation; Green chemistry; regioselective reaction;

: 106-39-8
bromochlorobenzene

: 5158-46-3
methylzinc chloride

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With palladium; triphenylphosphine In tetrahydrofuran at 70℃; for 12h; Catalytic behavior; Negishi Coupling; Inert atmosphere; Green chemistry;	95%

: 106-49-0
p-toluidine

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With potassium nitrite; potassium chloride; sodium chloride; iron(II) bromide In water at 20 - 80℃; for 6.16667h; Temperature;	91%
Stage #1: p-toluidine With para-dodecylbenzenesulfonic acid; sodium nitrite In tetrachloromethane at 20℃; Stage #2: With triethylamine In tetrachloromethane at 70℃;	45%
With tert.-butylnitrite; copper dichloride In acetonitrile

: 622-95-7
4-chlorobenzyl bromide

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With sodium tetrahydroborate; cetyltributylphosphonium bromide In water; toluene at 18℃; for 0h; Product distribution;	91%
With sodium tetrahydroborate; water In methanol at 20℃; for 0.25h; regioselective reaction;	81%
With phosphonic Acid; iodine In 1,2-dichloro-ethane at 120℃; for 36h; Inert atmosphere;	98 %Chromat.
With dithionite(2-) In aq. phosphate buffer; acetonitrile at 4℃; pH=7; Kinetics; Inert atmosphere;

: 4-methyl-benzenediazonium; tetrachloro cuprate(II)

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
In dimethyl sulfoxide Ambient temperature;	89%

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

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With methanol; magnesium Ambient temperature;	87%
With sodium tetrahydroborate In various solvent(s) at 70℃; for 2h;	76%
With Perbenzoic acid; tri-n-butyl-tin hydride In benzene at 90℃; for 12h; Mechanism; in the presence of α-chlorotoluene (competitor), relative reactivity;

: 6258-66-8
(4-chlorophenyl)methanethiol

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With di-tert-butyl peroxide; triethyl phosphite In toluene	87%
With di-tert-butyl peroxide; triethyl phosphite In acetonitrile at 25℃; for 6h; Irradiation;	87%
With hexacarbonyl molybdenum In tetrahydrofuran Heating;	61%
dicobalt octacarbonyl In water; benzene at 185 - 190℃; under 46543.3 Torr;	44%

: 57573-52-1
4-methylbenzene diazonium

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With tin(II); chloride; copper(II) nitrate In water Ambient temperature;	80%

: C20H18ClN3

: 74-88-4
methyl iodide

A: 106-43-4
para-chlorotoluene

B: 98393-39-6
(E)-N-benzylidene-α-methylbenzylamine

C: 108-90-7
chlorobenzene

Conditions

Conditions	Yield
Stage #1: C20H18ClN3 With lithium diisopropyl amide In tetrahydrofuran at 0℃; Stage #2: methyl iodide In tetrahydrofuran	A n/a B 80% C n/a

...Expand

: 637-87-6
1-Chloro-4-iodobenzene

: 143-36-2
methylmercury(II) iodide

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With bis(benzonitrile)palladium(II) dichloride; sodium iodide In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere;	78%

: 23229-32-5
2-(4-chlorophenyl)-1,3-dithiolane

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With sodium tetrahydroborate; nickel(II) chloride hexahydrate In tetrahydrofuran; methanol at 20℃; for 0.5h;	78%

: methyl (E)-2-(4-chlorobenzylidene)hydrazine-1-carboxylate

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With potassium hydroxide In 2,2'-[1,2-ethanediylbis(oxy)]bisethanol at 140℃; for 4h; Wolff-Kishner Reduction;	76%

: 459-44-9
4-methylbenzenediazonium tetrafluoroborate

A: 352-32-9
p-fluorotoluene

B: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With 1,2-dichloro-ethane Heating;	A 74% B 26 % Chromat.

: 7499-06-1
5-chloro-2-methylbenzoic acid

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With [Au(1,3-bis(2,6-diisopropylphenyl)-4,5-dihydroimidazol-2-ylidene)(O2CAd)] In toluene at 140℃; for 20h;	74%

: 7782-50-5
chlorine

: 108-88-3
toluene

A: 106-43-4
para-chlorotoluene

B: 95-49-8
2-methylchlorobenzene

Conditions

Conditions	Yield
With iron(III) chloride In ethanol at 50 - 80℃; for 14h; Temperature; Inert atmosphere;	A 26.8% B 72.3%

...Expand

: 108-88-3
toluene

A: 106-43-4
para-chlorotoluene

B: 95-49-8
2-methylchlorobenzene

Conditions

Conditions	Yield
With chlorine; natural kaolinitic clay In tetrachloromethane for 2h; Heating;	A 72% B 23%
With aluminum (III) chloride; chlorine at 50℃; for 6h; Temperature; Inert atmosphere;	A 71.3% B 27.8%
With hydrogenchloride; 1-(n-butyl)-3-methylimidazolium triflate at 100℃; for 96h;	A 38% B 60%

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

A: 106-43-4
para-chlorotoluene

B: 5216-35-3
1,2-bis(4-chlorophenyl)ethane

Conditions

Conditions	Yield
With nickel In 1,2-dimethoxyethane at 70℃; for 0.5h;	A 20% B 72%
With magnesium at 600℃;	A 6% B 37%

: 106-39-8
bromochlorobenzene

: (3-dimethylaminopropyl)dimethylgallium

A: 613-33-2
(4,4'-dimethyl-1,1'-biphenyl)

B: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With tetrakis(triphenylphosphine)palladium dichloride In benzene at 85℃; for 3h;	A 5% B 70%

...Expand

: 4-toluenediazonium o-benzenedisulfonimide

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With N-benzyl-N,N,N-triethylammonium chloride; copper In acetonitrile at 20℃; for 0.75h; Substitution;	68%

: 104-88-1
4-chlorobenzaldehyde

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With 2-pentanol; ReOCl3(SMe2)(OPPh3) for 17h; Green chemistry; chemoselective reaction;	66%
With polymethylhydrosiloxane; iron(III) chloride hexahydrate In 1,2-dichloro-ethane at 120℃; for 1h; Microwave irradiation;	62%
With hydrazine hydrate; diethylene glycol Erhitzen des mit Kaliumhydroxid versetzten Reaktionsgemisches;
With acid; copper cathode bei der elektrolytischen Reduktion;
Multi-step reaction with 2 steps 1: acetic acid / ethanol / Reflux 2: potassium hydroxide / 2,2'-[1,2-ethanediylbis(oxy)]bisethanol / 4 h / 140 °C View Scheme

: 146450-75-1
1,1-Bis-(4-chlorobenzyl)-1,4-dihydronaphthalene

A: 106-43-4
para-chlorotoluene

B: 1591-43-1
1-(4-chlorobenzyl)naphthalene

Conditions

Conditions	Yield
at 150℃; for 17h;	A 50% B 66%
at 150℃; for 17h; Mechanism; other dihydroaromatic compounds as substrates;	A 50% B 66%

: O-4-chlorobenzyl 1H-benzo[d][1,2,3]triazole-1-carbothioate

: 106-43-4
para-chlorotoluene

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile); tris-(trimethylsilyl)silane In toluene at 110℃; for 0.5h; Temperature; Inert atmosphere; Microwave irradiation; regioselective reaction;	66%

: 375-85-9
perfluoroheptanoic acid

: 108-88-3
toluene

A: 106-43-4
para-chlorotoluene

B: 102607-12-5
2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoro-heptanoic acid p-tolyl ester

Conditions

Conditions	Yield
With lead(IV) acetate; lithium chloride	A 65% B 21%

...Expand

: 108-88-3
toluene

A: 106-43-4
para-chlorotoluene

B: 102607-12-5
2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoro-heptanoic acid p-tolyl ester

Conditions

Conditions	Yield
With lead(IV) acetate; C6F13COOH; lithium chloride	A 65% B 21%

: 108-88-3
toluene

A: 106-43-4
para-chlorotoluene

B: 95-49-8
2-methylchlorobenzene

C: 95-73-8
2,4-dichlorotoluene

Conditions

Conditions	Yield
With hydrogenchloride; sodium hypochlorite In water at 20℃; Product distribution; Further Variations:; Temperatures; molar quantity of reagents; Chlorination; oxidative chlorination;	A 29% B 63% C 3.5%
With oxone; potassium chloride In acetonitrile at 20℃; for 24h; Product distribution; Further Variations:; Reagents ratio;
With sulfuric acid; [BMIM]Cl; chlorine at 70℃; for 8h;

...Expand

: 104-92-7
1-bromo-4-methoxy-benzene

: 111-70-6
n-heptan1ol

: 2788-86-5
4-Chlorostyrene oxide

A: 106-43-4
para-chlorotoluene

B: 5452-08-4
n-heptyl 4-methoxybenzoate

C: 100-66-3
methoxybenzene

Conditions

Conditions	Yield
With 5%-palladium/activated carbon; sodium fluoride In 1,4-dioxane at 150℃; for 6h;	A 20 %Chromat. B 60% C 9 %Chromat.

...Expand

: 97-65-4
2-methylenesuccinic acid

: 2028-84-4
p-methylbenzenediazonium chloride

A: 106-43-4
para-chlorotoluene

B: 1427331-01-8
C12H13ClO4

Conditions

Conditions	Yield
With copper(II) choride dihydrate In [(2)H6]acetone; water at 25℃; for 2.5h; Meerwein Arylation;	A n/a B 56%

...Expand

: 79-01-6
Trichloroethylene

: 2028-84-4
p-methylbenzenediazonium chloride

A: 106-43-4
para-chlorotoluene

B: 4714-29-8
1,1,1,2-Tetrachlor-2-(p-tolyl)ethan

Conditions

Conditions	Yield
With potassium chloride; copper dichloride In water; acetone	A n/a B 53%

...Expand

: 106-43-4
para-chlorotoluene

: 108-88-3
toluene

Conditions

Conditions	Yield
With water; sodium iodide; nickel dichloride; zinc; sonication In N,N,N,N,N,N-hexamethylphosphoric triamide at 60℃; for 3h;	100%
With water; sodium iodide; nickel dichloride; zinc; sonication In N,N,N,N,N,N-hexamethylphosphoric triamide at 60℃; for 3h; Product distribution;	100%
With palladium on ceria; sodium hydroxide In isopropyl alcohol at 40℃; for 24h; Temperature; Solvent; Irradiation; Inert atmosphere; Sealed tube;	97%

: 106-43-4
para-chlorotoluene

: 98-80-6
phenylboronic acid

: 644-08-6
4-Methylbiphenyl

Conditions

Conditions	Yield
With Cs2O3; PCy3 adduct of cyclopalladated ferrocenylimine In 1,4-dioxane at 100℃; for 15h; Suzuki cross-coupling reaction;	100%
With [PdI(2-(2-thiophenyl)-4,4-dimethyloxazoline)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)]; potassium carbonate In tetrahydrofuran; water at 90℃; for 18h; Catalytic behavior; Reagent/catalyst; Suzuki-Miyaura Coupling;	100%
With caesium carbonate; palladium diacetate; 1,3-di-([N-(2,4,6-Me3Ph)imidazolium-3-yl]Me)-2,4,6-Me3Ph*2Cl- In 1,4-dioxane at 80℃; for 1.5h; Suzuki reaction;	99%

: 106-43-4
para-chlorotoluene

: 100-61-8
N-methylaniline

: 38158-65-5
N,4-dimethyl-N-phenylaniline

Conditions

Conditions	Yield
With johnphos; sodium t-butanolate; palladium diacetate In toluene at 20℃; for 19h; Arylation;	100%
With potassium tert-butylate; Pd(0) N-heterocyclic carbene-phosphine In 1,4-dioxane at 100℃;	99%
With potassium hydroxide; bis(tri-tert-butylphosphine)palladium(0); cetyltrimethylammonim bromide In water; toluene at 90℃; for 19h;	99%

: 106-43-4
para-chlorotoluene

: 5720-07-0
4-methoxyphenylboronic acid

: 53040-92-9
4-(4-tolyl)anisole

Conditions

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); 3-butyl-1-methyl-5-[9-(3-methyl-1H-imidazol-3-ium-1-yl)nonyl]-3H-1,2,3-triazol-1-ium diiodide; caesium carbonate In 1,4-dioxane Suzuki-Miyaura reaction; Inert atmosphere; Heating;	100%
With tris(dibenzylideneacetone)dipalladium (0); C3H3N2(C9H11)2*HCl; caesium carbonate In 1,4-dioxane at 80℃; for 1.5h;	99%
Stage #1: 4-methoxyphenylboronic acid With allyl(1,3-bis(2,6-diisopropyl-4-(3-((3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)oxy)propyl)phenyl)-imidazol-2-ylidene)palladium(II) chloride; potassium tert-butylate In ethanol at 30℃; for 0.5h; Inert atmosphere; Stage #2: para-chlorotoluene In ethanol at 30℃; for 4h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Suzuki Coupling; Inert atmosphere;	99%

: 106-43-4
para-chlorotoluene

: 93-55-0
1-phenyl-propan-1-one

: 107271-15-8
1-phenyl-2-p-tolylpropan-1-one

Conditions

Conditions	Yield
With sodium t-butanolate; Pd(dba)2*n-butylbis(1-adamantyl)phosphine In toluene at 80℃; for 20h;	100%
With [Ipent.H][Pd(η3-cin)Cl2]; sodium t-butanolate at 60 - 80℃; for 2h; Buchwald-Hartwig Coupling; Sealed tube;	99%
With sodium t-butanolate; [(N,N'-bis(2,6-di-iPr-phenyl)imidazol-2-ylidene)Pd(acac)Cl] In toluene at 100℃; for 0.5h;	98%

: 106-43-4
para-chlorotoluene

: 267411-72-3
methyl [3,4-13C2]2-deoxyriboside

: methyl [3,4-13C2]3,5-toluyl-2-deoxyriboside

Conditions

Conditions	Yield
With pyridine at 40℃; for 2h; Arylation;	100%

: 106-43-4
para-chlorotoluene

: 596-38-3
9-phenyl-9H-xanthen-9-ol

A: 90-47-1
xanth-9-one

B: 644-08-6
4-Methylbiphenyl

Conditions

Conditions	Yield
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In o-xylene for 4h; Heating;	A n/a B 100%

...Expand

: 106-43-4
para-chlorotoluene

: 1423-26-3
(meta-(trifluoromethyl)phenyl)boronic acid

: 97067-19-1
4’-methyl-3-(trifluoromethyl)-1,1’-biphenyl

Conditions

Conditions	Yield
With potassium phosphate; N,N-diisopropyl 2-dicyclohexylphosphino-4-phenylbenzamide; tris(dibenzylideneacetone)dipalladium (0) In toluene at 110℃; for 5h; Suzuki cross-coupling reaction;	100%

: 1008-89-5
2-phenylpyridine

: 106-43-4
para-chlorotoluene

: 2-(4’-methyl-[1,1’-biphenyl]-2-yl)pyridine

Conditions

Conditions	Yield
With dichloro[1-(3-methylbenzyl)-3-(n-butyl)benzimidazol-2-ylidene]ruthenium(II); potassium acetate In water at 100℃; for 5h; Reagent/catalyst;	100%
With C36H35Cl2PRu; potassium carbonate In 1-methyl-pyrrolidin-2-one at 120℃; for 24h; regioselective reaction;	86%

: 106-43-4
para-chlorotoluene

: 100-06-1
1-(4-methoxyphenyl)ethanone

: 57297-25-3
1-(4-methoxyphenyl)-2-(4-methylphenyl)ethanone

Conditions

Conditions	Yield
With C40H48ClN3Pd; sodium t-butanolate In 1,4-dioxane at 100℃; for 4h; Reagent/catalyst;	100%
With [Ni(1,3-bis[2,6-bis(diphenylmethyl)-4-methylphenyl]imidazole-2-ylidene)(cin)Cl]; sodium t-butanolate In toluene at 80℃; for 16h;	86%
With (C5H5)Fe(C5H3C(CH3)NC6H4CH3)PdCl(CN2(C6H3(CH(CH3)2)2)2C2H2); potassium tert-butylate In toluene for 5h; Inert atmosphere; Reflux;	80%
With [Pd(IHept)(acac)Cl]; sodium t-butanolate In toluene at 100℃; for 16h; Glovebox;	70%

: 106-43-4
para-chlorotoluene

: C7H6ClK

Conditions

Conditions	Yield
Stage #1: para-chlorotoluene With potassium tert-butylate for 0.333333h; Cooling; Stage #2: With n-butyllithium In hexane at -35 - 20℃; for 5h;	100%

: 106-43-4
para-chlorotoluene

: 17356-08-0
thiourea

: S-(4-methylphenyl)isothiouronium chloride

Conditions

Conditions	Yield
In ethanol for 1h; Reflux;	100%

: 56309-94-5
8-(4-oxocyclohexyl)-1,4-dioxaspiro[4.5]decane

: 106-43-4
para-chlorotoluene

: C21H30O3

Conditions

Conditions	Yield
Stage #1: para-chlorotoluene With iodine; magnesium In tetrahydrofuran at 57 - 80℃; for 5h; Inert atmosphere; Stage #2: 8-(4-oxocyclohexyl)-1,4-dioxaspiro[4.5]decane In tetrahydrofuran; toluene at 55 - 60℃; for 1h; Temperature; Solvent; Inert atmosphere;	100%

: 106-43-4
para-chlorotoluene

: 74-11-3
para-chlorobenzoic acid

Conditions

Conditions	Yield
With Oxone; potassium bromide In dichloromethane; water at 20℃; for 24h; visible light irradiation;	99%
With ruthenium trichloride; sodium hypochlorite; tetrabutylammomium bromide In 1,2-dichloro-ethane at 25℃; for 2h;	98%
With ruthenium trichloride; sodium hypochlorite; tetrabutylammomium bromide In 1,2-dichloro-ethane at 25℃; for 2h; Rate constant; Mechanism; pH 9: other methylbenzenes; var. concentration of aq. NaOCl, ruthenium and tetrabutylammonium bromide;	98%

: 106-43-4
para-chlorotoluene

: 613-33-2
(4,4'-dimethyl-1,1'-biphenyl)

Conditions

Conditions	Yield
With styrene; [2,2]bipyridinyl; sodium hydride; bis(acetylacetonate)nickel(II); aluminium(III) acetylacetonate In tetrahydrofuran for 3h; Ullmann coupling; Heating;	99%
With potassium tert-butylate; palladium diacetate; bis(pinacol)diborane; XPhos for 12h; Heating;	99%
With samarium; triphenylphosphine; nickel dichloride In N,N-dimethyl-formamide at 40℃; for 1.5h;	98%

: 106-43-4
para-chlorotoluene

: 106-49-0
p-toluidine

: 620-93-9
di-p-tolylamine

Conditions

Conditions	Yield
With bis(η3-allyl-μ-chloropalladium(II)); potassium tert-butylate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In 1,4-dioxane at 100℃; for 1.5h; Inert atmosphere;	99%
With dihydrogen dichloro-bis(di-tert-butylphosphinito-κP)palladium(2-); sodium t-butanolate In 1,4-dioxane at 110℃; for 4h;	97%
With potassium hydroxide; tert-butyl alcohol; cyclopalladated ferrocenylimine monophosphinobiaryl complex In water at 95℃; for 24h; Buchwald-Hartwig amination;	97%

: 110-89-4
piperidine

: 106-43-4
para-chlorotoluene

: 31053-03-9
N-(4-methylphenyl)piperidine

Conditions

Conditions	Yield
With (N,N'-diarylimidazol-2-ylidene)-based palladacycle; sodium t-butanolate In 1,4-dioxane at 70℃; for 0.5h;	99%
With tris(dibenzylideneacetone)dipalladium (0); potassium tert-butylate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In 1,4-dioxane at 100℃;	98%
With tris-(dibenzylideneacetone)dipalladium(0); keYPhos; potassium tert-butylate In tetrahydrofuran at 20℃; for 1h; Glovebox; Inert atmosphere;	98%

: 106-43-4
para-chlorotoluene

: 109-73-9
N-butylamine

: 10387-24-3
N-butyl-4-methylaniline

Conditions

Conditions	Yield
With potassium phosphate In dimethyl sulfoxide at 80℃; UV-irradiation;	99%
With tris-(dibenzylideneacetone)dipalladium(0); 4-dicyclohexylphosphino-12-(2',6'-dimethoxy)phenyl-[2.2]paracyclophane; sodium t-butanolate In 1,4-dioxane at 100℃; for 6h; Buchwald-Hartwig amination; Inert atmosphere;	93%
With palladium diacetate; (R)-1-[(SP)-2-(diphenylphosphino)ferrocenyl]ethyldi-tert-butylphosphine; sodium t-butanolate In toluene at 85℃; for 2h;	89%

: 106-43-4
para-chlorotoluene

: 62-53-3
aniline

: 620-84-8
4-methyldiphenylamine

Conditions

Conditions	Yield
With (R)-1-[(SP)-2-(diphenylphosphino)ferrocenyl]ethyldi-tert-butylphosphine; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In toluene at 110℃; for 16h; Mechanism; Product distribution; other amines; other aryl halides and tosylates; var. chelating alkylphosphines, var. time, var. temp., further solvent;	99%
With (R)-1-[(SP)-2-(diphenylphosphino)ferrocenyl]ethyldi-tert-butylphosphine; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In toluene at 110℃; for 16h;	99%
With potassium tert-butylate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride; tris(dibenzylideneacetone)dipalladium (0) In 1,4-dioxane at 100℃; for 5h;	99%

: 106-43-4
para-chlorotoluene

: 100-46-9
benzylamine

: 5405-15-2
N-benzyl-N-(4-methylphenyl)amine

Conditions

Conditions	Yield
With C40H42NP; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In 1,4-dioxane; water at 20℃; for 1.16667h; Reagent/catalyst; Inert atmosphere; Sealed tube; Reflux;	99%
With potassium tert-butylate; C46H69ClP2Pd In tetrahydrofuran at 20℃; for 6h; Reagent/catalyst; Schlenk technique; Inert atmosphere;	96%
With palladium diacetate; monophosphine 1,2,3,4,5-pentaphenyl-1'-(di-tert-butylphosphino)ferrocene; sodium t-butanolate In toluene at 100℃; for 24h;	95%

: 106-43-4
para-chlorotoluene

: 16419-60-6
2-Methylphenylboronic acid

: 611-61-0
2,4'-dimethylbiphenyl

Conditions

Conditions	Yield
With caesium carbonate; palladium diacetate; 1,3-di-([N-(2,4,6-Me3Ph)imidazolium-3-yl]Me)-2,4,6-Me3Ph*2Cl- In 1,4-dioxane at 80℃; for 4h; Suzuki reaction;	99%
With potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0); 3-(dicyclohexylphosphino)-2-(2,6-dimethoxyphenyl)-1-methyl-1H-indole In 1,4-dioxane at 100℃; for 24h; Suzuki-Miyaura Coupling; Schlenk technique; Sealed tube; Inert atmosphere;	97%
With bis(1,5-cyclooctadiene)nickel (0); potassium phosphate; tricyclohexylphosphine In tetrahydrofuran at 20℃; for 30h; Suzuki coupling;	92%

: 110-91-8
morpholine

: 106-43-4
para-chlorotoluene

: 3077-16-5
4-(4-methylphenyl)morpholine

Conditions

Conditions	Yield
With potassium tert-butylate; Pd(0) N-heterocyclic carbene-phosphine In 1,4-dioxane at 100℃;	99%
With palladium diacetate; sodium t-butanolate; ruphos In neat (no solvent) at 110℃; for 12h; Buchwald-Hartwig Coupling; Green chemistry;	99%
With dichloro(3-chloropyridinyl)(1,3-(diisopropylphenyl)-4,5-bis(dimethylamino)imidazol-2-ylidene)palladium(II); potassium tert-butylate In 1,4-dioxane at 80℃; for 18h; Catalytic behavior; Solvent; Temperature; Reagent/catalyst; Buchwald-Hartwig Coupling; Inert atmosphere; Schlenk technique; Sealed tube;	99%

: 106-43-4
para-chlorotoluene

: 5720-05-8
4-methylphenylboronic acid

: 613-33-2
(4,4'-dimethyl-1,1'-biphenyl)

Conditions

Conditions	Yield
With caesium carbonate; palladium diacetate; 1,3-di-([N-(2,4,6-Me3Ph)imidazolium-3-yl]Me)-2,4,6-Me3Ph*2Cl- In 1,4-dioxane at 80℃; for 4h; Suzuki reaction;	99%
With potassium phosphate; poly{[1,1'-bis-(1,4-phenylene-C(PPh2))ferrocene]-derivative}; bis(1,5-cyclooctadiene)nickel (0) In tetrahydrofuran for 24h; Suzuki cross-coupling; Heating;	99%
With potassium phosphate; ferrocenylmethylphosphine; bis(1,5-cyclooctadiene)nickel (0) In tetrahydrofuran at 20℃; for 48h; Suzuki-Miyaura cross-coupling;	98%

: 106-43-4
para-chlorotoluene

: phenylmagnesium bromide

: 644-08-6
4-Methylbiphenyl

Conditions

Conditions	Yield
With tris(dibenzylideneacetone)dipalladium (0); N,N′-bis(2,6-diisopropylphenyl)imidazol-2-ylidene hydrochloride In tetrahydrofuran; 1,4-dioxane at 80℃; for 3h; Phenylation;	99%
With [1,3-bis(2,4,6-trimethylphenyl)imidazol]-2-ylidene; Ni(1,5-bis-cyclooctadiene)2 In various solvent(s) Kumada-Corriu cross-coupling reaction;	88%
With N-heterocyclic carbene-based nickel(II) complex In tetrahydrofuran at 20℃; for 12h; Kumada reaction;	83%
With 1-[2-(diphenylphosphino)phenyl]ethanol; bis(acetylacetonate)nickel(II) In diethyl ether at 20℃; for 0.333333h;	97 % Chromat.

: 106-43-4
para-chlorotoluene

: 122-39-4
diphenylamine

: 4316-53-4
diphenyl(p-tolyl)amine

Conditions

Conditions	Yield
With PdCl(π-allyl)(cyclohexyl-(1-methyl-2,2-diphenylcyclopropylphophine)); sodium t-butanolate In tetrahydrofuran; toluene at 100℃; for 0.25h; Reagent/catalyst; Buchwald-Hartwig Coupling; Inert atmosphere;	99%
With palladium diacetate; sodium t-butanolate; ruphos In neat (no solvent) at 110℃; for 12h; Buchwald-Hartwig Coupling; Green chemistry;	99%
With sodium t-butanolate; tris(dibenzylideneacetone)dipalladium (0); P(i-BuNCH2CH2)3N In toluene at 100℃; for 20h; Buchwald-Hartwig amination;	98%

: 1013-88-3
Benzophenone imine

: 106-43-4
para-chlorotoluene

: 24215-01-8
N-(diphenylmethylene)-p-toluidine

Conditions

Conditions	Yield
With potassium tert-butylate; bis(dibenzylideneacetone)-palladium(0); 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In 1,4-dioxane at 100℃; for 4h;	99%
With 1,8-bis(diisopropylphosphino)triptycene; potassium phosphate; palladium diacetate In toluene Buchwald-Hartwig amination;	99%
With potassium tert-butylate; Pd(0) N-heterocyclic carbene-phosphine In 1,4-dioxane at 100℃;	98%
With (±)-[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]bis(triphenylphosphite)nickel(0) toluene solvate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 100℃; Inert atmosphere;	97%
With bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate; 1,3-bis(2,6-diisopropylphenyl)dihydroimidazol-2-ylidene In Dimethyl ether at 55℃; for 18h; Amination;	94%

: 292638-84-7
styrene

: 106-43-4
para-chlorotoluene

: 4714-21-0, 130059-91-5, 130059-95-9, 1657-45-0, 1860-17-9
E-1-methyl-4-styryl-benzene

Conditions

Conditions	Yield
With tetrabutylammonium acetate; palladium diacetate; DavePhos In 1,4-dioxane at 80℃; for 24h; Heck reaction; Inert atmosphere; Sealed tube;	99%
With tetrakis[μ-1-[(3-methoxyphenyl)methyl]-2-phenyl-3-[2-oxo-2-[(2-phenolato-kO)aminokN]ethyl]-1H-imidazoliumato-kC4]tetrapalladium; tetrabutylammomium bromide; sodium acetate at 140℃; for 12h; Heck Reaction;	99%
With potassium phosphate; catacxium A; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane at 120℃; for 24h; Substitution; Heck reaction;	98%

: 106-43-4
para-chlorotoluene

: 73183-34-3
bis(pinacol)diborane

: 195062-57-8
p-tolylboronic pinacol ester

Conditions

Conditions	Yield
With sodium acetate; bis(dibenzylideneacetone)-palladium(0); XPhos for 12h; Miyaura Borylation Reaction; Heating;	99%
With potassium phosphate tribasic heptahydrate; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); XPhos In ethanol at 20℃; for 0.5h; Catalytic behavior; Reagent/catalyst; Solvent;	98%
With potassium acetate In isopropyl alcohol at 82℃; for 2h; Suzuki-Miyaura Coupling;	94%

: 106-43-4
para-chlorotoluene

: 55-21-0
benzamide

: 582-78-5
N-(4-methylphenyl)benzamide

Conditions

Conditions	Yield
With 4-diphenylphosphino-13-dicyclohexylphosphino-[2.2]paracyclophane; water; palladium diacetate; caesium carbonate In 1,4-dioxane at 150℃; for 5h; Buchwald-Hartwig coupling; Microwave irradiation;	99%
With copper(l) iodide; potassium carbonate; trans-N,N'-dimethylcyclohexane-1,2-diamine at 110℃; for 23h;	96%
With copper(l) iodide; potassium carbonate; trans-N,N'-dimethylcyclohexane-1,2-diamine at 110℃; for 23h;	96%

4-chlorotoluene Chemical Properties

Product Name: 4-chlorotoluene (CAS NO.106-43-4)

Molecular Formula: C₇H₇Cl
Molecular Weight: 126.58g/mol
Mol File: 106-43-4.mol
EINECS: 203-397-0
Melting Point: 6-8 °C(lit.)
Boiling point: 158.5 °C at 760 mmHg
Storage Temperature: 0-6°C
Flash Point: 46.2 °C
Density: 1.075 g/cm³
Refractive index: n20/D 1.52(lit.)
Water Solubility: <0.1 g/100 mL at 20 ºC
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Index of Refraction: 1.523
Molar Refractivity: 35.97 cm³
Molar Volume: 117.6 cm³
Surface Tension: 32.4 dyne/cm
Enthalpy of Vaporization: 37.89 kJ/mol
Vapour Pressure: 3.39 mmHg at 25°C
XLogP3-AA: 3.3
H-Bond Donor: 0
H-Bond Acceptor: 0
Structure Descriptors of 4-chlorotoluene (CAS NO.106-43-4):
IUPAC Name: 1-chloro-4-methylbenzene
Canonical SMILES: CC1=CC=C(C=C1)Cl
InChI: InChI=1S/C7H7Cl/c1-6-2-4-7(8)5-3-6/h2-5H,1H3
InChIKey: NPDACUSDTOMAMK-UHFFFAOYSA-N
Product Categories: Analytical Chemistry; Standard Solution of Volatile Organic Compounds for Water & Soil Analysis; Standard Solutions (VOC); Pesticides&Metabolites; Aryl; C7; Halogenated Hydrocarbons; Alpha Sort; CAlphabetic; Volatiles/ Semivolatiles; Alphabetic; C; CH

4-chlorotoluene Uses

4-chlorotoluene is used as the intermediates of organic reagents, pharmaceutical intermediates,and 4-chlorotoluene also used in the process of synthesis of Chlorobenzaldehyde

4-chlorotoluene Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	unreported	3750mg/kg (3750mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 46(2), Pg. 67, 1981.
mouse	LC50	inhalation	34gm/m3/2H (34000mg/m3)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 38, 1982.
mouse	LD50	oral	1900mg/kg (1900mg/kg)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 38, 1982.
mouse	LD50	unreported	4gm/kg (4000mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: EXCITEMENT	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 46(2), Pg. 67, 1981.
rat	LD50	oral	2100mg/kg (2100mg/kg)	BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) LUNGS, THORAX, OR RESPIRATION: CYANOSIS GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS	Office of Toxic Substances Report. Vol. OTS0513162,
rat	LD50	unreported	4gm/kg (4000mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(12), Pg. 64, 1980.

4-chlorotoluene Safety Profile

Safety Information of 4-chlorotoluene (CAS NO.106-43-4):
Hazard Codes: Xn Harmful ,N Dangerous ,T Toxic ,F Flammable
Risk Statements: 20-51/53-39/23/24/25-23/24/25-11-10
R20:Harmful by inhalation.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R39:Danger of very serious irreversible effects.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
R11:Highly flammable.
R10:Flammable.
Safety Statements: 24/25-61-45-36/37-16-7
S24/25:Avoid contact with skin and eyes.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37:Wear suitable protective clothing and gloves.
S16:Keep away from sources of ignition.
S7:Keep container tightly closed.
RIDADR: UN 2238 3/PG 3
WGK Germany: 2
RTECS: XS9010000
Hazard Note: Harmful
HazardClass: 3
PackingGroup: III
HS Code: 29036990

4-chlorotoluene Specification

4-chlorotoluene , its CAS NO. is 106-43-4, the synonyms are Synonyms 1-Chloro-4-methylbenzene ; 1-Methyl-4-chlorobenzene ; 4-Chloro-1-methylbenzene ; 4-Chlorotoluene ; Benzene, 1-chloro-4-methyl- ; Toluene, p-chloro- ; p-Chlorotoluene ; p-Tolyl chloride .

Product Name

4-Chlorotoluene

Synthetic route

4-chlorotoluene Chemical Properties

4-chlorotoluene Uses

4-chlorotoluene Toxicity Data With Reference

4-chlorotoluene Safety Profile

4-chlorotoluene Specification

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