Product Name

  • Name

    tert-Amyl alcohol

  • EINECS 200-908-9
  • CAS No. 75-85-4
  • Article Data199
  • CAS DataBase
  • Density 0.811 g/cm3
  • Solubility 120 g/L (20 °C) in water
  • Melting Point -12 °C
  • Formula C5H12O
  • Boiling Point 102 °C at 760 mmHg
  • Molecular Weight 88.1497
  • Flash Point 21.1 °C
  • Transport Information UN 1105 3/PG 2
  • Appearance colourless liquid with a camphor-like odour
  • Safety 46
  • Risk Codes 11-20-37/38
  • Molecular Structure Molecular Structure of 75-85-4 (tert-Amyl alcohol)
  • Hazard Symbols FlammableF,HarmfulXn
  • Synonyms tert-Pentylalcohol (8CI);1,1-Dimethyl-1-propanol;2-Ethyl-2-propanol;2-Hydroxy-2-methylbutane;2-Methyl-2-hydroxybutane;Amylenehydrate;Dimethylethylcarbinol;Ethyldimethylcarbinol;NSC 25498;tert-Amylalcohol;tert-Pentanol;
  • PSA 20.23000
  • LogP 1.16730

Synthetic route

2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With hydrogen; copper-palladium; silica gel In ethanol at 25℃; under 760 Torr; Kinetics;A n/a
B 98%
With hydrogen; palladium dichloride In N,N-dimethyl-formamide under 18751.5 Torr; for 0.3h; Product distribution; Ambient temperature; various time;A 2%
B 91%
With hydrogen; nickel dihydroxide; Ni(C17H35COO)2 In toluene at 40℃; Product distribution; Kinetics; other catalyst. Object of study: selectivity;A 41.6%
B 85.5%
2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With sodium tetrahydroborate; hydrogen; nickel dichloride In isopropyl alcohol at 60℃; under 760.051 Torr; for 7h;90%
With hydrogen; palladium membrane at 29.9℃; Kinetics; electrochemical reduction;
With alkali durch elektrolytische Reduktion an Platinkathoden;
2-methyl-2-trimethylsiloxybutane
6689-16-3

2-methyl-2-trimethylsiloxybutane

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With nano magnetic sulfated zirconia (Fe3O4 at ZrO2/SO42-) In neat (no solvent) at 20℃; for 0.416667h; Green chemistry;80%
triethyl borane
97-94-9

triethyl borane

acetone
67-64-1

acetone

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide In tetrahydrofuran; N,N-dimethyl-formamide for 7h; Ambient temperature; electrolysis with Pt/Cu electrodes;76%
methylbutane
78-78-4

methylbutane

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

C

2-Methylbutyraldehyde
96-17-3, 57456-98-1

2-Methylbutyraldehyde

D

3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

Conditions
ConditionsYield
With [2,2]bipyridinyl; Ba; trifluoroacetic acid In dichloromethane at 20℃; for 0.0333333h;A 11%
B 70%
C 4.5%
D n/a
With [2,2]bipyridinyl; Ba; trifluoroacetic acid In dichloromethane at 20℃; for 0.0333333h; Product distribution;A 11%
B 70%
C 4.5%
D n/a
2-Methyl-1-butene
563-46-2

2-Methyl-1-butene

acetic acid
64-19-7

acetic acid

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

2-fluoro-2-methylbutane
661-53-0

2-fluoro-2-methylbutane

C

tert-amyl acetate
625-16-1

tert-amyl acetate

Conditions
ConditionsYield
With hydrogenchloride; water at 25℃; Kinetics;A 70%
B 25%
C n/a
1,1-dimethyl-1-(2-propenyloxy)-propane
54269-84-0

1,1-dimethyl-1-(2-propenyloxy)-propane

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With lithium aluminium tetrahydride; titanium tetrachloride In tetrahydrofuran for 8h; Ambient temperature;49%
methylbutane
78-78-4

methylbutane

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

acetic acid
64-19-7

acetic acid

C

acetone
67-64-1

acetone

Conditions
ConditionsYield
With N-hydroxyphthalimide; air; cobalt(II) acetate In benzonitrile at 100℃; under 7600 Torr; for 8h; Oxidation;A 21%
B 15%
C 32%
2-(1,1-dimethyl-propoxy)-tetrahydropyran
1927-66-8

2-(1,1-dimethyl-propoxy)-tetrahydropyran

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With acid-washed bentonite In acetone at 40 - 50℃;10%
2-methyl-1,2-epoxypropane
558-30-5

2-methyl-1,2-epoxypropane

dimethylmagnesium
2999-74-8

dimethylmagnesium

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With diethyl ether
trimethyloxirane
5076-19-7

trimethyloxirane

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With lithium aluminium tetrahydride
methanol
67-56-1

methanol

2-iodo-2-methylbutane
594-38-7

2-iodo-2-methylbutane

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

methyl iodide
74-88-4

methyl iodide

Conditions
ConditionsYield
at 100℃;
2-methyl-but-2-ene
513-35-9

2-methyl-but-2-ene

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With sulfuric acid at 50℃;
With sulfuric acid at 120℃; under 7355.08 - 11032.6 Torr;
With ammonium sulfate; sulfuric acid at 0℃;
diethyl ether
60-29-7

diethyl ether

1,1-dimethylpropylmagnesium chloride
28276-08-6

1,1-dimethylpropylmagnesium chloride

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
ausser Dimethyl-aethyl-essigsaeure;
2-methyl-2-butylchloride
594-36-5

2-methyl-2-butylchloride

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With glyceride alkali salt; water Hydrolysis;
With sodium hydroxide Hydrolysis.in Gegenwart von fettsauren Alkalisalzen;
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With alkali durch elektrolytische Reduktion an Platinkathoden;
With hydrogen; palladium at 20℃; under 760 Torr; Rate constant; effect of solvent (methanol, cyclohexane) on hydrogenation;
With hydrogen; palladium at 20℃; under 735.5 Torr; Rate constant; effects of solvent on hydrogenation of title compound;
1-diazo-2,2-dimethylpropane
762-64-1

1-diazo-2,2-dimethylpropane

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With sulfuric acid
methylbutane
78-78-4

methylbutane

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With hydrogen bromide at 165℃;
With 3,3-dimethyldioxirane In acetone Rate constant; Ambient temperature;
2-bromo-2-methylbutane
507-36-8

2-bromo-2-methylbutane

1-methyl-4-nitrosobenzene
623-11-0

1-methyl-4-nitrosobenzene

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

2-methyl-but-2-ene
513-35-9

2-methyl-but-2-ene

Conditions
ConditionsYield
at 35℃; Hydrolysis;
at 45℃; Hydrolysis;
2-bromo-2-methylbutane
507-36-8

2-bromo-2-methylbutane

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

2-methyl-but-2-ene
513-35-9

2-methyl-but-2-ene

Conditions
ConditionsYield
Hydrolysis;
2-iodo-2-methylbutane
594-38-7

2-iodo-2-methylbutane

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With potassium hydroxide
3,3-dimethyl-2-pentanol
19781-24-9

3,3-dimethyl-2-pentanol

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

3,3-dimethyl-2-pentanone
20669-04-9

3,3-dimethyl-2-pentanone

Conditions
ConditionsYield
With chromium(VI) oxide; acetic acid
isopropyl-tert-pentyl-carbinol
66793-92-8

isopropyl-tert-pentyl-carbinol

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

2,4,4-trimethyl-hexan-3-one
34575-34-3

2,4,4-trimethyl-hexan-3-one

Conditions
ConditionsYield
With chromium(VI) oxide; acetic acid
2-hydroxy-2-methyl-butyronitrile
4111-08-4

2-hydroxy-2-methyl-butyronitrile

methylmagnesium bromide
75-16-1

methylmagnesium bromide

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2-hydroxy-2-methyl-butyronitrile
4111-08-4

2-hydroxy-2-methyl-butyronitrile

methyl magnesium (1+); bromide

methyl magnesium (1+); bromide

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

3-hydroxy-3-methyl-pentan-2-one
109916-61-2, 133645-41-7, 560-24-7

3-hydroxy-3-methyl-pentan-2-one

C

butanone
78-93-3

butanone

2-methyl-butan-2-ol; zirconium (IV)-compound
24675-20-5

2-methyl-butan-2-ol; zirconium (IV)-compound

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

penta-1,2-diene
591-95-7

penta-1,2-diene

Conditions
ConditionsYield
at 250 - 320℃; under 175 - 760 Torr; Pyrolysis;
dimethyl zinc(II)
544-97-8

dimethyl zinc(II)

propionyl chloride
79-03-8

propionyl chloride

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

1,1-dimethylpropylmagnesium chloride
28276-08-6

1,1-dimethylpropylmagnesium chloride

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

1,1-dimethylpropylmagnesium chloride
28276-08-6

1,1-dimethylpropylmagnesium chloride

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Conditions
ConditionsYield
With oxygen Zersetzung des Reaktionsproduktes mit Wasser;
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2-methyl-2-butylchloride
594-36-5

2-methyl-2-butylchloride

Conditions
ConditionsYield
With bismuth(III) chloride In tetrachloromethane at 25℃; for 0.0833333h;100%
With hydrogenchloride In water at 20℃; for 0.05h;98%
With chloro-trimethyl-silane; dimethyl sulfoxide for 0.166667h;88%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

N,N-Dimethylcarbamidsaeure-trimethylsilylester
32115-55-2

N,N-Dimethylcarbamidsaeure-trimethylsilylester

2-methyl-2-trimethylsiloxybutane
6689-16-3

2-methyl-2-trimethylsiloxybutane

Conditions
ConditionsYield
at 100℃; for 15h;100%
at 69.9℃; Mechanism; Rate constant; Kinetics; var. time and temp.;
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2-methylbut-2-yl chloroacetate
5439-30-5

2-methylbut-2-yl chloroacetate

Conditions
ConditionsYield
With pyridine In diethyl ether at 0℃;100%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

4-methylthiophenyl chloroformate
52177-63-6

4-methylthiophenyl chloroformate

tert-amyl p-methylthiophenyl carbonate

tert-amyl p-methylthiophenyl carbonate

Conditions
ConditionsYield
With pyridine In dichloromethane100%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

Fe{Nb(OCH(CH3)2)6}3

Fe{Nb(OCH(CH3)2)6}3

Fe{Nb(OCH(CH3)2)2(OC(CH3)2C2H5)4}3

Fe{Nb(OCH(CH3)2)2(OC(CH3)2C2H5)4}3

Conditions
ConditionsYield
In tert-Amyl alcohol byproducts: isopropanol; anhydrous conditions; refluxing (48 h, distn. off of i-PrOH); solvent removal (vac.); elem. anal.;99.5%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

benzene
71-43-2

benzene

tery-amylbenzene
2049-95-8

tery-amylbenzene

Conditions
ConditionsYield
With aluminum (III) chloride; iron(III) chloride at 0 - 5℃; for 6h; Large scale;99.4%
With AlCl2
With iron(III) chloride
With aluminium trichloride
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

K{hexaisopropoxytantalate}

K{hexaisopropoxytantalate}

bis(tri-t-amyloxy-tri-isopropoxy-tantalate)iron(II)

bis(tri-t-amyloxy-tri-isopropoxy-tantalate)iron(II)

Conditions
ConditionsYield
under N2; elem. anal.;99.3%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

acetic anhydride
108-24-7

acetic anhydride

tert-amyl acetate
625-16-1

tert-amyl acetate

Conditions
ConditionsYield
With erbium(III) chloride at 50℃; for 3.5h;99%
cerium triflate In acetonitrile at 20℃; for 24h;98%
With Methylenediphosphonic acid at 20℃; for 3.5h; neat (no solvent);97%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

1-(2-bromo-6-fluorophenyl)-1-methylsiletane

1-(2-bromo-6-fluorophenyl)-1-methylsiletane

8-fluoro-1-methyl-1-(tert-pentyloxy)-1,2,3,4-tetrahydrobenzo[b]siline

8-fluoro-1-methyl-1-(tert-pentyloxy)-1,2,3,4-tetrahydrobenzo[b]siline

Conditions
ConditionsYield
With bis(tri-t-butylphosphine)palladium(0); N,N-diethyl-1,1,1-trimethylsilanamine at 80℃; for 24h; Inert atmosphere; Schlenk technique;99%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

tert-amyl hypobromite
94370-87-3

tert-amyl hypobromite

Conditions
ConditionsYield
With bromine; mercury(II) oxide In pentane for 1h; Product distribution; Ambient temperature; other tertiary and secondary alcohols;98.5%
3-(trimethylsilyl)-2-oxazolidinone
43112-38-5

3-(trimethylsilyl)-2-oxazolidinone

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2-methyl-2-trimethylsiloxybutane
6689-16-3

2-methyl-2-trimethylsiloxybutane

Conditions
ConditionsYield
chloro-trimethyl-silane at 0℃; for 0.0333333h;98%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

nickel tantalum isopropoxide

nickel tantalum isopropoxide

Ni(2+)*2Ta(5+)*8OC(CH2CH3)(CH3)2(1-)*4OCH(CH3)2(1-) = Ni[Ta(OC(CH2CH3)(CH3)2)4(OCH(CH3)2)2]2

Ni(2+)*2Ta(5+)*8OC(CH2CH3)(CH3)2(1-)*4OCH(CH3)2(1-) = Ni[Ta(OC(CH2CH3)(CH3)2)4(OCH(CH3)2)2]2

Conditions
ConditionsYield
In benzene byproducts: isopropanol; moisture excluded; excess alcohol added to soln. of nickel tantalum isopropoxide; refluxed over a fractionating column; isopropanol liberated was continuously fractionated out with benzene between 72-80°C; excess of solvent removed under reduced pressure and compd. dried; elem. anal.;98%
5-methylisoxazole
5765-44-6

5-methylisoxazole

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

3,5-diamino-6-chloro-pyrazine-2-carboxylic acid
4878-36-8

3,5-diamino-6-chloro-pyrazine-2-carboxylic acid

1-(2-methyl-2-butyl-carbamoyl)prop-1-en-2-yl 3,5-diamino-6-chloropyrazine-2-carboxylate
1431937-50-6

1-(2-methyl-2-butyl-carbamoyl)prop-1-en-2-yl 3,5-diamino-6-chloropyrazine-2-carboxylate

Conditions
ConditionsYield
Stage #1: 5-methylisoxazole; tert-Amyl alcohol With trifluorormethanesulfonic acid In N,N-dimethyl-formamide for 1h; Cooling with ice;
Stage #2: 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid With triethylamine In N,N-dimethyl-formamide at 20℃; for 2h; Cooling with ice;
98%
Stage #1: 5-methylisoxazole; tert-Amyl alcohol With trifluorormethanesulfonic acid Cooling with ice;
Stage #2: 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid With triethylamine In N,N-dimethyl-formamide at 25℃; for 2h; Cooling with ice;
98%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

{iron(II)((μ-isopropoxy)3Nb(isopropoxy)3)2}

{iron(II)((μ-isopropoxy)3Nb(isopropoxy)3)2}

bis(tri-t-amyloxy-tri-isopropoxy-niobate)iron(II)

bis(tri-t-amyloxy-tri-isopropoxy-niobate)iron(II)

Conditions
ConditionsYield
In benzene byproducts: isopropanol; Excess of 2,2'-dimethylpentanol is added to a benzene soln. of the starting complex, the mixt. is refluxed for 5 h (N2).; The liberated isopropanol is removed azeotropically (72-80°C) till no isopropanol is detected in the destillate, the volatiles are stripped off in vacuo, the resulting complex is recrystallized from n-hexane (-10 to -15°C), elem. anal.;97.5%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

tert-butyltin tris(dimethylamide)

tert-butyltin tris(dimethylamide)

C19H42O3Sn

C19H42O3Sn

Conditions
ConditionsYield
With oxygen In isopropyl alcohol at 20℃; under 51.7162 - 103.432 Torr; Schlenk technique; Cooling with ice;97.3%
Glovebox; Inert atmosphere; Sealed tube;97.3%
With 2,2',2''-triaminotriethylamine In pentane for 2h; Schlenk technique; Cooling with ice; Glovebox;435 g
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

bicyclo<2.2.1>hept-5,6-ene-2α,3β-dicarbonitrile
6343-16-4, 24425-58-9, 38447-89-1, 51252-31-4

bicyclo<2.2.1>hept-5,6-ene-2α,3β-dicarbonitrile

(1S,2R,3R,4R)-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid bis-[(1,1-dimethyl-propyl)-amide]

(1S,2R,3R,4R)-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid bis-[(1,1-dimethyl-propyl)-amide]

Conditions
ConditionsYield
With sulfuric acid In acetic acid for 12h; Ritter reaction;97%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

methanesulfonic acid 3-(naphthalen-2-oxy)-1-propyl ester
463934-08-9

methanesulfonic acid 3-(naphthalen-2-oxy)-1-propyl ester

A

2-[3-(2-methyl-2-butoxy)propoxy]naphthalene
894085-83-7

2-[3-(2-methyl-2-butoxy)propoxy]naphthalene

B

2-(3-fluoro-n-propoxy)naphthalene
398-53-8

2-(3-fluoro-n-propoxy)naphthalene

Conditions
ConditionsYield
With rubidium fluoride; polystyrene-supported 1-n-hexyl-3-methylimidazolium BF4 at 90℃; for 1.5h;A 2 % Spectr.
B 97%
With cesium fluoride at 80℃; for 2.5 - 6h; Product distribution / selectivity;A 4%
B 93%
With cesium fluoride at 80℃; for 6h;A 5 % Spectr.
B 93%
1-(3-p-toluenesulfonyloxypropyl)-4-nitroimidazole

1-(3-p-toluenesulfonyloxypropyl)-4-nitroimidazole

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

A

C11H19N3O3

C11H19N3O3

B

1-(3-fluoropropyl)-4-nitro-1H-imidazole

1-(3-fluoropropyl)-4-nitro-1H-imidazole

Conditions
ConditionsYield
With cesium fluoride; polystyrene-supported 1-n-hexyl-3-methylimidazolium BF4 at 80℃; for 1h;A n/a
B 97%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

nickel niobium isopropoxide

nickel niobium isopropoxide

Ni(2+)*2Nb(5+)*4OCH(CH3)2(1-)*8OC(CH2CH3)(CH3)2(1-) = Ni[Nb(OCH(CH3)2)2(OC(CH2CH3)(CH3)2)4]2

Ni(2+)*2Nb(5+)*4OCH(CH3)2(1-)*8OC(CH2CH3)(CH3)2(1-) = Ni[Nb(OCH(CH3)2)2(OC(CH2CH3)(CH3)2)4]2

Conditions
ConditionsYield
In benzene byproducts: isopropanol; moisture excluded; excess alcohol added to soln. of nickel niobium isopropoxide; refluxed over a fractionating column; isopropanol liberated was continuously fractionated out with benzene between 72-80°C; excess of solvent removed under reduced pressure and compd. dried; elem. anal.;97%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2-methylbutan-2-ol (lithium salt)

2-methylbutan-2-ol (lithium salt)

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; hexane at 0 - 22℃; for 1h; Inert atmosphere;97%
With lithium In hexane Inert atmosphere; Schlenk technique; Reflux;77.8%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

RbOC(Me)2Et
88477-42-3

RbOC(Me)2Et

Conditions
ConditionsYield
With rubidium In n-heptane Inert atmosphere; Schlenk technique; Reflux;96.7%
With rubidium In tetrahydrofuran for 48h; Inert atmosphere; Reflux;92.5%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2-bromo-2-methylbutane
507-36-8

2-bromo-2-methylbutane

Conditions
ConditionsYield
With hydrogen bromide at 50℃; for 0.25h;96.5%
With hydrogen bromide; lithium bromide at -10℃; for 2h;91%
With 1,2-dibromo-1,1,2,2-tetrachloroethane; triphenylphosphine In dichloromethane at 20℃; for 0.15h; Appel Halogenation;85%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2-Chloromethyl-1,3-dioxepane
54237-96-6

2-Chloromethyl-1,3-dioxepane

tert-butyl methyl ether
1634-04-4

tert-butyl methyl ether

ethylene glycol
107-21-1

ethylene glycol

2-methylene-1,3-dioxepane
69814-56-8

2-methylene-1,3-dioxepane

Conditions
ConditionsYield
With potassium hydroxide96.3%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

p-Tolylisocyanate
622-58-2

p-Tolylisocyanate

tert-pentyl p-tolyl carbamate
40083-80-5

tert-pentyl p-tolyl carbamate

Conditions
ConditionsYield
at 120℃; for 0.5h; Mechanism;96%
at 120℃; for 0.5h;96%
copper(II) 2-ethylhexanoate In benzene Heating;
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

2-methyl-2-trimethylsiloxybutane
6689-16-3

2-methyl-2-trimethylsiloxybutane

Conditions
ConditionsYield
at 25℃; for 0.0833333h;96%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

2-bromomethylnaphthyl bromide
939-26-4

2-bromomethylnaphthyl bromide

A

C16H20O

C16H20O

B

2-(fluoromethyl)naphthalene
55831-11-3

2-(fluoromethyl)naphthalene

Conditions
ConditionsYield
With cesium fluoride; polystyrene-supported 1-n-hexyl-3-methylimidazolium BF4 at 80℃; for 0.5h;A n/a
B 96%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

(dimethylamino)titanatrane

(dimethylamino)titanatrane

(CH3)2C2H5COTi(OCH2CH2)3N
137516-03-1

(CH3)2C2H5COTi(OCH2CH2)3N

Conditions
ConditionsYield
In dichloromethane byproducts: HN(CH3)2; under Ar, stirring at room temp. for 10 min;; layering with pentane, cooling to -25°C, standing overnight, elem. anal.;;96%
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

acetyl chloride
75-36-5

acetyl chloride

tert-amyl acetate
625-16-1

tert-amyl acetate

Conditions
ConditionsYield
In dichloromethane at 20℃; for 24h;95%
With sodium carbonate; potassium carbonate; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane for 3h; Heating;80%
With diethyl ether; magnesium
tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

2-methyl-2-trimethylsiloxybutane
6689-16-3

2-methyl-2-trimethylsiloxybutane

Conditions
ConditionsYield
With aluminium(III) triflate at 20℃; for 1.11667h;95%
With copper(II) bis(trifluoromethanesulfonate) In acetonitrile at 20℃; for 2.5h;93%
With nano magnetic sulfated zirconia (Fe3O4 at ZrO2/SO42-) In neat (no solvent) at 20℃; for 0.5h; Green chemistry;82%

2-Methyl-2-butanol Specification

The IUPAC name of 2-Methyl-2-butanol is 2-methylbutan-2-ol. With the CAS registry number 75-85-4, it is also named as tert-Amyl alcohol. The product's category is Organics. Besides, it is colourless liquid with a camphor-like odour, which should be sealed in a cool, dark and ventilated place. It is light sensitive, and incompatible with strong oxidizing agents. In addition, its molecular formula is C5H12O and molecular weight is 88.15.

The other characteristics of this product can be summarized as: (1)EINECS: 200-908-9; (2)ACD/LogP: 1.04; (3)# of Rule of 5 Violations: 0; (4)ACD/LogD (pH 5.5): 1.04; (5)ACD/LogD (pH 7.4): 1.04; (6)ACD/BCF (pH 5.5): 3.64; (7)ACD/BCF (pH 7.4): 3.64; (8)ACD/KOC (pH 5.5): 87.73; (9)ACD/KOC (pH 7.4): 87.73; (10)#H bond acceptors: 1; (11)#H bond donors: 1; (12)#Freely Rotating Bonds: 2; (13)Index of Refraction: 1.406; (14)Molar Refractivity: 26.71 cm3; (15)Molar Volume: 108.6 cm3; (16)Surface Tension: 25 dyne/cm; (17)Density: 0.811 g/cm3; (18)Flash Point: 21.1 °C; (19)Melting point: -12 °C; (20)Water solubility: 120 g/L (20 °C); (21)Enthalpy of Vaporization: 39.77 kJ/mol; (22)Boiling Point: 102 °C at 760 mmHg; (23)Vapour Pressure: 19.2 mmHg at 25 °C.

Preparation of 2-Methyl-2-butanol: this chemical can be prepared by Acetone and Acetylene. This reaction will occur by ethynylation and hydrogenation.

Uses of 2-Methyl-2-butanol: this chemical possesses sedative, hypnotic, and anticonvulsant effects in humans. It is a cosolvent of cellulose esters, cellulose ethers, dope, varnish, mineral flotation agent, acridine and nitro spray. Moreover, it can react with Diketene to get Acetoacetic acid tert-pentyl ester.



This reaction needs 4-Dimethylaminopyridine and Tetrahydrofuran at temperature of 20 °C for 5 min. The yield is 73 %.

When you are using this chemical, please be cautious about it as the following: it is highly flammable. It is also harmful by inhalation. And it is irritating to respiratory system and skin. If swallowed, please seek medical advice immediately and show this container or label.

People can use the following data to convert to the molecule structure.
(1)Canonical SMILES: CCC(C)(C)O
(2)InChI: InChI=1S/C5H12O/c1-4-5(2,3)6/h6H,4H2,1-3H3
(3)InChIKey: MSXVEPNJUHWQHW-UHFFFAOYSA-N 

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
frog LDLo parenteral 4gm/kg (4000mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Archives Internationales de Pharmacodynamie et de Therapie. Vol. 50, Pg. 296, 1935.
man LDLo unreported 441mg/kg (441mg/kg)   "Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970Vol. 2, Pg. 73, 1970.
mouse LD50 intravenous 610mg/kg (610mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 135, Pg. 330, 1962.
mouse LD50 subcutaneous 2100mg/kg (2100mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 5, Pg. 161, 1955.
mouse LDLo intraperitoneal 2gm/kg (2000mg/kg)   Skandinavisches Archiv fuer Physiologie. Vol. 79, Pg. 258, 1938.
mouse LDLo oral 2500mg/kg (2500mg/kg)   "Narkoseversuche mit Hoheren Alkoholen und Stickstoffderivaten, Dissertation," Leube, F., Pharmakologischen Institut der Universitat Tubingen, Fed. Rep. Ger., 1931Vol. -, Pg. -, 1931.
rabbit LD50 oral 2028mg/kg (2028mg/kg) SENSE ORGANS AND SPECIAL SENSES: CORNEAL DAMAGE: EYE

CARDIAC: PULSE RATE

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Industrial Medicine and Surgery. Vol. 41, Pg. 31, 1972.
rat LCLo inhalation 5700ppm/6H (5700ppm) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) National Technical Information Service. Vol. OTS0536478,
rat LD50 oral 1gm/kg (1000mg/kg) BEHAVIORAL: ATAXIA Science. Vol. 116, Pg. 663, 1952.
rat LDLo intraperitoneal 1530mg/kg (1530mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 27, Pg. 1, 1945.
rat LDLo rectal 1400mg/kg (1400mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 49, Pg. 36, 1933.
rat LDLo subcutaneous 1400mg/kg (1400mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 49, Pg. 36, 1933.

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