Product Name

  • Name

    (1-Methylethyl)cyclohexane

  • EINECS 211-792-4
  • CAS No. 696-29-7
  • Article Data71
  • CAS DataBase
  • Density 0.796 g/cm3
  • Solubility
  • Melting Point
  • Formula C9H18
  • Boiling Point 151.9 °C at 760 mmHg
  • Molecular Weight 126.242
  • Flash Point 35.6 °C
  • Transport Information UN 3295 3/PG 3
  • Appearance colorless clear liquid
  • Safety 62
  • Risk Codes 10-65
  • Molecular Structure Molecular Structure of 696-29-7 ((1-Methylethyl)cyclohexane)
  • Hazard Symbols HarmfulXn
  • Synonyms Cyclohexane,isopropyl- (6CI,8CI);(1-Methylethyl)cyclohexane;Isopropylcyclohexane;NSC73963;
  • PSA 0.00000
  • LogP 3.22270

Synthetic route

3-isopropylhydroxybenzene
618-45-1

3-isopropylhydroxybenzene

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In dodecane at 200℃; under 15001.5 Torr; for 2h;99.9%
4-Isopropylphenol
99-89-8

4-Isopropylphenol

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In dodecane at 200℃; under 15001.5 Torr; for 2h;98.2%
1-methoxy-4-(1-methylethyl)benzene
4132-48-3

1-methoxy-4-(1-methylethyl)benzene

A

Isopropylbenzene
98-82-8

Isopropylbenzene

B

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In water at 270℃; under 16501.7 Torr; for 3h;A 90%
B 6%
Isopropylbenzene
98-82-8

Isopropylbenzene

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In water at 60℃; under 37503.8 Torr; for 6h; Autoclave;89.4%
With Ti8O8(14+)*6C8H4O4(2-)*4O(2-)*3.3Li(1+)*0.7Co(2+)*0.7C4H8O*0.7H(1-); hydrogen In neat (no solvent) at 120℃; under 37503.8 Torr; for 18h;85%
With nickel(II) oxide; hydrogen; palladium In hexane at 130℃; under 37503.8 Torr; for 24h;84%
4-Isopropylphenol
99-89-8

4-Isopropylphenol

A

Isopropylbenzene
98-82-8

Isopropylbenzene

B

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In water at 270℃; under 13501.4 Torr; for 2h;A 83%
B 8%
isopropyl chloroformate
108-23-6

isopropyl chloroformate

cyclohexene
110-83-8

cyclohexene

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With triethylsilane In dichloromethane at 20℃; for 1h; Alkylation; Friedel-Crafts alkylation;82%
With triethylsilane; triethyl aluminum sesquichloride In dichloromethane at -15 - 20℃; for 2h;82%
4-isopropyl-phenetole
4132-79-0

4-isopropyl-phenetole

A

Isopropylbenzene
98-82-8

Isopropylbenzene

B

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In water at 270℃; under 16501.7 Torr; for 3h;A 82%
B 5%
3-isopropylhydroxybenzene
618-45-1

3-isopropylhydroxybenzene

A

Isopropylbenzene
98-82-8

Isopropylbenzene

B

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In water at 270℃; under 13501.4 Torr; for 2h;A 81%
B 10%
2-(1-methylethyl)phenol
88-69-7

2-(1-methylethyl)phenol

A

Isopropylbenzene
98-82-8

Isopropylbenzene

B

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In water at 270℃; under 13501.4 Torr; for 2h;A 70%
B 14%
1-butoxy-4-isopropylbenzene
28530-37-2

1-butoxy-4-isopropylbenzene

A

Isopropylbenzene
98-82-8

Isopropylbenzene

B

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen In water at 270℃; under 16501.7 Torr; for 3h;A 70%
B 5%
1-isopropyl-cyclohexanol
3552-01-0

1-isopropyl-cyclohexanol

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With phosphorus pentaoxide; diethyl ether Hydrieren des Reaktionsprodukts in Gegenwart von Platinmohr;
(α-bromo-isopropyl)-cyclohexane
865157-00-2

(α-bromo-isopropyl)-cyclohexane

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

5-(1-methylethyl)cyclohexa-1,3-diene
35776-64-8

5-(1-methylethyl)cyclohexa-1,3-diene

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
Hydrogenation;
isopropenylbenzene
98-83-9

isopropenylbenzene

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen; nickel at 180 - 190℃;
With N-hexadecyl-N-(2-hydroxyethyl)-N,N-dimethylammonium bromide; water; hydrogen; rhodium at 20℃; for 9.2h; Catalytic hydrogenation;
With hydrogen; Rh(0)*[N,N-Me2-N-cetyl-N-(2-hydroxyethyl)ammonium chloride] In water at 20℃; under 760.051 Torr; for 5.4h; Product distribution; Further Variations:; Catalysts; reusing run;100 % Chromat.
With RhCl[2,6-bis{1-(4-trifluoromethylphenyl)iminoethyl}pyridine]; potassium tert-butylate; hydrogen In isopropyl alcohol at 60℃; under 760.051 Torr; for 7.58333h;53 %Chromat.
octane
111-65-9

octane

A

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

B

Propylbenzene
103-65-1

Propylbenzene

C

toluene
108-88-3

toluene

D

benzene
71-43-2

benzene

Conditions
ConditionsYield
With zeolite TsVK at 450℃; Product distribution;
7,7-dimethylbicyclo[4.1.0]heptane
1460-19-1

7,7-dimethylbicyclo[4.1.0]heptane

A

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

B

1,1-Dimethylcycloheptan
13151-49-0

1,1-Dimethylcycloheptan

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In cyclohexane at 50℃; under 110326 Torr; for 75h; Product distribution; the formed products are detected with gas chromatography;A 91 % Chromat.
B 3 % Chromat.
1-isopropylcyclohexene
4292-04-0

1-isopropylcyclohexene

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With hydrogen; palladium In diethyl ether at 25℃;99 % Chromat.
N′-(cyclohexylmethylene)-4-methylbenzenesulfonohydrazide
34266-29-0

N′-(cyclohexylmethylene)-4-methylbenzenesulfonohydrazide

methyllithium
917-54-4

methyllithium

methyl iodide
74-88-4

methyl iodide

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With copper(l) iodide; methylmagnesium bromide ether, 2 h, 5 equiv. Li reagent; Yield given. Multistep reaction;
1,1-dimethylcyclohexane
590-66-9

1,1-dimethylcyclohexane

isopropylcyclohexane radical cation
696-29-7

isopropylcyclohexane radical cation

A

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

B

1,1-dimethylcyclohexane radical cation
590-66-9

1,1-dimethylcyclohexane radical cation

Conditions
ConditionsYield
at 61.9℃; Equilibrium constant; Irradiation;
sec-butylcyclohexane
7058-01-7

sec-butylcyclohexane

isopropylcyclohexane radical cation
696-29-7

isopropylcyclohexane radical cation

A

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

B

sec-butyl cyclohexane cation

sec-butyl cyclohexane cation

Conditions
ConditionsYield
Equilibrium constant; Irradiation;
trans-Decalin
493-02-7

trans-Decalin

isopropylcyclohexane radical cation
696-29-7

isopropylcyclohexane radical cation

A

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

B

trans-decalin cation

trans-decalin cation

Conditions
ConditionsYield
Equilibrium constant; Irradiation;
propene
187737-37-7

propene

anthracene
120-12-7

anthracene

cyclohexene
110-83-8

cyclohexene

sodium

sodium

A

Isopropylbenzene
98-82-8

Isopropylbenzene

B

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

C

propylcyclohexane
1678-92-8

propylcyclohexane

D

Propylbenzene
103-65-1

Propylbenzene

Conditions
ConditionsYield
at 290℃; under 128714 Torr; Hydrieren des Reaktionsprodukts an Platin;
at 287℃; under 128714 Torr; Hydrieren des Reaktionsprodukts;
Isopropylbenzene
98-82-8

Isopropylbenzene

acetic acid
64-19-7

acetic acid

platinum oxide

platinum oxide

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
Hydrogenation;
Isopropylbenzene
98-82-8

Isopropylbenzene

acetic acid
64-19-7

acetic acid

platinum

platinum

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
Kinetics; Hydrogenation;
isopropenylbenzene
98-83-9

isopropenylbenzene

hydrogen

hydrogen

very effective nickel

very effective nickel

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
at 180 - 190℃;
4-Isopropylphenol
99-89-8

4-Isopropylphenol

acetic acid
64-19-7

acetic acid

platinum

platinum

A

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

B

1-isopropyl-cyclohexanol-(4)

1-isopropyl-cyclohexanol-(4)

Conditions
ConditionsYield
Hydrogenation;
11-bromo-1-isopropyl-cyclohexane

11-bromo-1-isopropyl-cyclohexane

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With acetic acid; zinc dann Reduktion mit Natrium und Alkohol;
1-isopropyl-cyclohexene-(1)

1-isopropyl-cyclohexene-(1)

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
With acetic acid; platinum under 2206.5 Torr; Hydrogenation;
With platinum at 160℃; Hydrogenation;
colophonium

colophonium

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

Conditions
ConditionsYield
bei der trocknen Destillation;
methanol
67-56-1

methanol

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

A

(1-Isopropylcyclohexyl)methanol
41417-68-9

(1-Isopropylcyclohexyl)methanol

B

ethylene glycol
107-21-1

ethylene glycol

Conditions
ConditionsYield
With mercury for 48h; Heating; Irradiation;A 52%
B n/a
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

A

perfluoro isopropyl cyclohexane
423-02-9

perfluoro isopropyl cyclohexane

B

1H-heptadecafluoro-i-propylcyclohexane
132868-01-0

1H-heptadecafluoro-i-propylcyclohexane

Conditions
ConditionsYield
With fluorine; sodium fluoride for 120h; starting temperature: -110 deg C, end temperature: 50 deg C;A 34.35%
B 8.34%
2,3-dihydro-1-(4-piperidinyl)-1H-indole
181525-34-8

2,3-dihydro-1-(4-piperidinyl)-1H-indole

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

A

cis-1-(1-(-4-isopropylcyclohexyl)piperidin-4-yl)indoline

cis-1-(1-(-4-isopropylcyclohexyl)piperidin-4-yl)indoline

B

C22H34N2

C22H34N2

Conditions
ConditionsYield
Stage #1: 2,3-dihydro-1-(4-piperidinyl)-1H-indole; (1-methylethyl)-cyclohexane With acetic acid In dichloromethane for 0.5h;
Stage #2: With sodium tris(acetoxy)borohydride In dichloromethane Inert atmosphere;
A 33%
B n/a
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

C9H17N3

C9H17N3

B

(2-azidopropan-2-yl)cyclohexane

(2-azidopropan-2-yl)cyclohexane

C

C9H17N3

C9H17N3

Conditions
ConditionsYield
With sodium azide; iodosylbenzene; C32H46ClMnN2O2 In water; ethyl acetate at 23℃;A 10%
B 28%
C 10%
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

2-cyclohexyl-2-propanol
16664-07-6

2-cyclohexyl-2-propanol

Conditions
ConditionsYield
With [Fe4III(μ-O)2(μ-acetate)6(2,2'-bipyridine)2(H2O)2](NO3-)(OH-); dihydrogen peroxide; acetic acid In water; acetonitrile at 32℃; for 3h; Catalytic behavior;25%
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

acetyl chloride
75-36-5

acetyl chloride

A

1,1,3-trimethyl-1,4,5,6,7,7a-hexahydroisobenzofuran
17351-13-2

1,1,3-trimethyl-1,4,5,6,7,7a-hexahydroisobenzofuran

B

1-chloroethyl acetate
5912-58-3

1-chloroethyl acetate

Conditions
ConditionsYield
Stage #1: acetyl chloride With aluminum (III) chloride In 1,2-dichloro-ethane for 0.666667h;
Stage #2: (1-methylethyl)-cyclohexane In 1,2-dichloro-ethane at 0℃; for 5h;
A 23%
B n/a
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

A

1-ethyl-3-methyladamantane
1687-34-9

1-ethyl-3-methyladamantane

B

1,3-Dimethyl-5-ethyladamantane
1687-35-0

1,3-Dimethyl-5-ethyladamantane

C

1,3,5-Trimethyl-7-ethyladamantane
2109-06-0

1,3,5-Trimethyl-7-ethyladamantane

Conditions
ConditionsYield
With aluminium trichloride; tertiary butyl chloride at 160℃; for 15h; Product distribution;A 1.93%
B 11.75%
C 14.65%
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

A

1,3-dimethyladamantane
702-79-4

1,3-dimethyladamantane

B

1,3,5,7-tetramethyladamantane
1687-36-1

1,3,5,7-tetramethyladamantane

C

trans-Decalin
493-02-7

trans-Decalin

D

1-ethyladamantane
770-69-4

1-ethyladamantane

E

1,3,5-trimethyladamantane
707-35-7

1,3,5-trimethyladamantane

1-methyl-adamantane
768-91-2

1-methyl-adamantane

Conditions
ConditionsYield
With aluminium trichloride; tertiary butyl chloride at 160℃; for 15h; Product distribution;A 8.98%
B 7.37%
C 7.47%
D 2.04%
E 13.24%
F 1.59%
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

4-isopropyl-cyclohexanone
5432-85-9

4-isopropyl-cyclohexanone

Conditions
ConditionsYield
With dihydrogen peroxide; vanadium phosphorus oxide In acetonitrile at 70℃; for 20h;8%
1-butylene
106-98-9

1-butylene

(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

1-sec-butyl-4-isopropyl-cyclohexane

1-sec-butyl-4-isopropyl-cyclohexane

Conditions
ConditionsYield
With sulfuric acid
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

A

propane
74-98-6

propane

B

1,3,5-trimethylcyclohexane
1839-63-0

1,3,5-trimethylcyclohexane

Conditions
ConditionsYield
With aluminium trichloride at 130 - 145℃;
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

1,7-Dibrom-isopropylcyclohexan
90533-59-8

1,7-Dibrom-isopropylcyclohexan

Conditions
ConditionsYield
With bromine In tetrachloromethane Irradiation;
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

1-isopropyl-cyclohexyl hydroperoxide
825-08-1

1-isopropyl-cyclohexyl hydroperoxide

Conditions
ConditionsYield
With oxygen
(1-methylethyl)-cyclohexane
696-29-7

(1-methylethyl)-cyclohexane

A

3-isopropylcyclohexene
3983-08-2

3-isopropylcyclohexene

B

isopropylidenecyclohexane
5749-72-4

isopropylidenecyclohexane

C

1-isopropylcyclohexene
4292-04-0

1-isopropylcyclohexene

D

isopropenylcyclohexane
2157-18-8

isopropenylcyclohexane

E

4-isopropyl-cyclohexene
14072-82-3

4-isopropyl-cyclohexene

Conditions
ConditionsYield
trans-carbonylchlorobis(trimethylphosphine)rhodium Mechanism; Irradiation;

Isopropylcyclohexane Specification

The CAS register number of Isopropylcyclohexane is 696-29-7. It also can be called as Cyclohexane,(1-methylethyl)- and the IUPAC name about this chemical is propan-2-ylcyclohexane. The molecular formula about this chemical is C9H18 and the molecular weight is 126.24. This chemical is flammable. It is harmful and it may cause lung damage if swallowed. If swallowed, please do not induce vomitting, seek medical advice immediately and show this container or label.

Physical properties about Isopropylcyclohexane are: (1)ACD/LogP: 4.76; (2)ACD/LogD (pH 5.5): 4.76; (3)ACD/LogD (pH 7.4): 4.76; (4)ACD/BCF (pH 5.5): 2426.3; (5)ACD/BCF (pH 7.4): 2426.3; (6)ACD/KOC (pH 5.5): 9215.92; (7)ACD/KOC (pH 7.4): 9215.92; (8)#Freely Rotating Bonds: 1; (9)Index of Refraction: 1.436; (10)Molar Refractivity: 41.53 cm3; (11)Molar Volume: 158.5 cm3; (12)Polarizability: 16.46x10-24cm3; (13)Surface Tension: 25.6 dyne/cm; (14)Flash Point: 35.6 °C; (15)Enthalpy of Vaporization: 37.27 kJ/mol; (16)Boiling Point: 151.9 °C at 760 mmHg; (17)Vapour Pressure: 4.59 mmHg at 25°C.

Preparation: this chemical can be prepared by carbonochloridic acid isopropyl ester and cyclohexene. This reaction is a kind of Alkylation//Friedel-Crafts alkylation. This reaction will need reagent Et3Al2Cl3, Et3SiH and solvent CH2Cl2. The reaction time is 1 hour(s) with reaction temperature of 20 °C. The yield is about 82%.

Uses of Isopropylcyclohexane: it can be used to produce (1-Isopropylcyclohexyl)methanol and ethane-1,2-diol with methanol at heating or irradiation. This reaction will need reagent Hg with reaction time of 2 day(s). The yield is about 52%.

You can still convert the following datas into molecular structure:
(1)SMILES: CC(C)C1CCCCC1
(2)InChI: InChI=1/C9H18/c1-8(2)9-6-4-3-5-7-9/h8-9H,3-7H2,1-2H3
(3)InChIKey: GWESVXSMPKAFAS-UHFFFAOYAD
(4)Std. InChI: InChI=1S/C9H18/c1-8(2)9-6-4-3-5-7-9/h8-9H,3-7H2,1-2H3
(5)Std. InChIKey: GWESVXSMPKAFAS-UHFFFAOYSA-N

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