Product Name

  • Name

    2-Ethyl-1-butanol

  • EINECS 202-621-4
  • CAS No. 97-95-0
  • Article Data61
  • CAS DataBase
  • Density 0.814 g/cm3
  • Solubility Soluble in water (4 mg/ml at 25°C), alcohol, ether, and most organic solvents.
  • Melting Point -15 °C(lit.)
  • Formula C6H14O
  • Boiling Point 146.499 °C at 760 mmHg
  • Molecular Weight 102.177
  • Flash Point 58.333 °C
  • Transport Information UN 2275 3/PG 3
  • Appearance clear colorless to slightly yellowish liquid
  • Safety 36
  • Risk Codes 21/22
  • Molecular Structure Molecular Structure of 97-95-0 (2-Ethyl-1-butanol)
  • Hazard Symbols HarmfulXn
  • Synonyms 2-Ethylbutan-1-ol;
  • PSA 20.23000
  • LogP 1.41490

Synthetic route

ethyl 2-ethylbutanoate
2983-38-2

ethyl 2-ethylbutanoate

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether at -5 - 5℃; for 3h; Inert atmosphere;91.2%
With ethanol; sodium at 100℃;
Hydrogenation;
2,2-diethyloxirane
1192-17-2

2,2-diethyloxirane

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With chloroaluminium tetrahydroborate on poly(4-vinylpyridine) In ethanol for 9h; Heating;90%
2-ethyl-butyric acid methyl ester
816-11-5

2-ethyl-butyric acid methyl ester

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether at -5 - 5℃; for 3h; Inert atmosphere;89.2%
With lithium borohydride In methanol; diethyl ether for 0.5h; Heating;87%
With sodium tetrahydroborate In methanol; tert-butyl alcohol Heating;84 % Chromat.
2-Ethylbutyraldehyde
97-96-1

2-Ethylbutyraldehyde

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With hydrogen at 150℃; under 9750.98 Torr; for 4.5h;87%
With poly-η-(pyridine)zinc borohydride In diethyl ether for 1.6h; Ambient temperature;80%
With hexarhodium hexadecacarbonyl; carbon monoxide; aminated polymer; water In benzene at 80℃; under 7600 Torr; for 24h;27 % Chromat.
ethanol
64-17-5

ethanol

sodium ethanolate
141-52-6

sodium ethanolate

A

octanol
111-87-5

octanol

B

2-Ethylhexyl alcohol
104-76-7

2-Ethylhexyl alcohol

C

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

D

butan-1-ol
71-36-3

butan-1-ol

E

hexan-1-ol
111-27-3

hexan-1-ol

Conditions
ConditionsYield
With [HN-(CH2CH2PiPr2)2]Mn(CO)2Br at 150℃; for 24h; Temperature; Reagent/catalyst; Guerbet Reaction; Schlenk technique;A n/a
B n/a
C n/a
D 33%
E n/a
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With lithium aluminium tetrahydride; diethyl ether
2-Ethylbutyraldehyde
97-96-1

2-Ethylbutyraldehyde

tert-butylmagnesium chloride
677-22-5

tert-butylmagnesium chloride

A

4-ethyl-2,2-dimethyl-hexan-3-ol
66719-47-9

4-ethyl-2,2-dimethyl-hexan-3-ol

B

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

2-Ethylbutyraldehyde
97-96-1

2-Ethylbutyraldehyde

1,1-dimethylpropylmagnesium chloride
28276-08-6

1,1-dimethylpropylmagnesium chloride

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With diethyl ether
2-Ethylbutyraldehyde
97-96-1

2-Ethylbutyraldehyde

1,1-dimethylpropylmagnesium chloride
28276-08-6

1,1-dimethylpropylmagnesium chloride

A

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

B

5-ethyl-3,3-dimethyl-heptan-4-ol
859976-92-4

5-ethyl-3,3-dimethyl-heptan-4-ol

Conditions
ConditionsYield
With sulfuric acid at 100 - 120℃; Hydrieren des Reaktionsprodukts bis zur Aufnahme von 6 Atomen Wasserstoff;
diethyl ether
60-29-7

diethyl ether

chlorure d'acide ethyl-2 butyrique
2736-40-5

chlorure d'acide ethyl-2 butyrique

tert-butylmagnesium chloride
677-22-5

tert-butylmagnesium chloride

A

4-ethyl-2,2-dimethyl-hexan-3-ol
66719-47-9

4-ethyl-2,2-dimethyl-hexan-3-ol

B

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

diethyl ether
60-29-7

diethyl ether

2-ethyl-butyryl iodide

2-ethyl-butyryl iodide

tert-butylmagnesium chloride
677-22-5

tert-butylmagnesium chloride

A

4-ethyl-2,2-dimethyl-hexan-3-ol
66719-47-9

4-ethyl-2,2-dimethyl-hexan-3-ol

B

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

2-ethylbut-3-en-1-ol
53045-70-8

2-ethylbut-3-en-1-ol

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With methanol; palladium Hydrogenation;
chlorure d'acide ethyl-2 butyrique
2736-40-5

chlorure d'acide ethyl-2 butyrique

1,1-dimethylpropylmagnesium chloride
28276-08-6

1,1-dimethylpropylmagnesium chloride

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With diethyl ether
chlorure d'acide ethyl-2 butyrique
2736-40-5

chlorure d'acide ethyl-2 butyrique

1,1-dimethylpropylmagnesium chloride
28276-08-6

1,1-dimethylpropylmagnesium chloride

A

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

B

5-ethyl-3,3-dimethyl-heptan-4-ol
859976-92-4

5-ethyl-3,3-dimethyl-heptan-4-ol

Conditions
ConditionsYield
With diethyl ether
2-ethyl-butylamin; hydrochloride

2-ethyl-butylamin; hydrochloride

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With silver(I) nitrite
acetaldehyde
75-07-0

acetaldehyde

butyraldehyde
123-72-8

butyraldehyde

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With potassium carbonate und Erhitzen des Reaktionsprodukts auf 100grad und anschliessendes Hydrieren an einem Kupfer-Katalysator bei 240grad;
ethanol
64-17-5

ethanol

butan-1-ol
71-36-3

butan-1-ol

A

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

B

hexan-1-ol
111-27-3

hexan-1-ol

Conditions
ConditionsYield
With aluminum oxide; hydrogen; magnesium oxide; copper(II) oxide at 300℃;
With aluminum oxide; hydrogen; magnesium oxide; copper(II) oxide at 300℃;
2-Ethyl-1-pyrrolidino-1-butene
66685-15-2

2-Ethyl-1-pyrrolidino-1-butene

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With sodium hydroxide; sodium tetrahydroborate; boron trifluoride diethyl etherate; dihydrogen peroxide 1.) THF, 25 deg C, 3 h, 2.) ether, 25 deg C, 3 h; Yield given. Multistep reaction;
4-(2-ethylbut-1-en-1-yl)morpholine
28478-26-4

4-(2-ethylbut-1-en-1-yl)morpholine

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With sodium hydroxide; sodium tetrahydroborate; boron trifluoride diethyl etherate; dihydrogen peroxide 1.) THF, 25 deg C, 3 h, 2.) ether, 25 deg C, 3 h; Yield given. Multistep reaction;
(2-Ethyl-but-1-enyl)-diisopropyl-amine

(2-Ethyl-but-1-enyl)-diisopropyl-amine

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With sodium hydroxide; sodium tetrahydroborate; boron trifluoride diethyl etherate; dihydrogen peroxide 1.) THF, 25 deg C, 3 h, 2.) ether, 25 deg C, 3 h; Yield given. Multistep reaction;
1-(2-Ethyl-but-1-enyl)-azepane

1-(2-Ethyl-but-1-enyl)-azepane

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
With sodium hydroxide; sodium tetrahydroborate; boron trifluoride diethyl etherate; dihydrogen peroxide 1.) THF, 25 deg C, 3 h, 2.) ether, 25 deg C, 3 h; Yield given. Multistep reaction;
diethyl diethylmalonate
77-25-8

diethyl diethylmalonate

BaO containing copper chromite

BaO containing copper chromite

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
at 250℃; under 128714 Torr; Hydrogenation;
ethyl 2-ethyl-3-oxobutanoate
607-97-6

ethyl 2-ethyl-3-oxobutanoate

Ba containing copper chromite

Ba containing copper chromite

A

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

B

butan-1-ol
71-36-3

butan-1-ol

Conditions
ConditionsYield
at 250℃; under 102971 - 154457 Torr; Hydrogenation;
ethyl 2-butylacetoacetate
1540-29-0

ethyl 2-butylacetoacetate

Ba containing copper chromite

Ba containing copper chromite

A

Ethyl hexanoate
123-66-0

Ethyl hexanoate

B

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

C

hexan-1-ol
111-27-3

hexan-1-ol

Conditions
ConditionsYield
at 250℃; under 128714 Torr; Hydrogenation;
ethanol
64-17-5

ethanol

butan-1-ol
71-36-3

butan-1-ol

hydrogen

hydrogen

MgO

MgO

Al2O3+CuO

Al2O3+CuO

A

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

B

hexan-1-ol
111-27-3

hexan-1-ol

C

'octanol'

'octanol'

D

'decanol'

'decanol'

Conditions
ConditionsYield
at 258℃;
2-pentene
109-68-2

2-pentene

Fischer-Tropsch cobalt contact

Fischer-Tropsch cobalt contact

A

2-methylpentan-1-ol
105-30-6

2-methylpentan-1-ol

B

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

C

hexan-1-ol
111-27-3

hexan-1-ol

Conditions
ConditionsYield
at 120 - 160℃; under 73550.8 - 147102 Torr; Hydrogenation;
2,2-diethyl-1,3-propanediol
115-76-4

2,2-diethyl-1,3-propanediol

aqueous KOH-solution

aqueous KOH-solution

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
at 200℃;
2,2-diethyl-1,3-propanediol
115-76-4

2,2-diethyl-1,3-propanediol

aqueous NaOH-solution

aqueous NaOH-solution

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

Conditions
ConditionsYield
at 200℃;
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

6-bromo-4-chloroquinoline-3-carboxylic acid ethyl ester
206257-39-8

6-bromo-4-chloroquinoline-3-carboxylic acid ethyl ester

ethyl 6-bromo-4-(2-ethylbutoxy)quinoline-3-carboxylate

ethyl 6-bromo-4-(2-ethylbutoxy)quinoline-3-carboxylate

Conditions
ConditionsYield
Stage #1: 2-ethyl-1-butanol With sodium hydride In tetrahydrofuran at 0℃; for 0.166667h; Inert atmosphere;
Stage #2: 6-bromo-4-chloroquinoline-3-carboxylic acid ethyl ester In tetrahydrofuran at 20℃; for 2h; Inert atmosphere;
100%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

di(n-butyl)tin oxide
818-08-6

di(n-butyl)tin oxide

1,1,3,3-tetrabutyl-1,3-bis(2-ethylbutyloxy)distannoxane
819792-10-4

1,1,3,3-tetrabutyl-1,3-bis(2-ethylbutyloxy)distannoxane

Conditions
ConditionsYield
at 140℃; under 525.053 Torr; for 1.5h; Product distribution / selectivity; Gas phase;99%
at 157℃; under 487.549 - 760.051 Torr; Industry scale; Inert atmosphere;99%
at 157℃; for 2h; Inert atmosphere; Large scale;99%
In toluene at 130℃; for 3.5h;295 g
In toluene at 130℃; for 0.5h;295 g
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

dioctyltin(IV) oxide
870-08-6

dioctyltin(IV) oxide

1,1,3,3-tetraoctyl-1,3-bis(2-ethylbutyloxy)distannoxane
934604-00-9

1,1,3,3-tetraoctyl-1,3-bis(2-ethylbutyloxy)distannoxane

Conditions
ConditionsYield
at 157℃; under 487.549 - 760.051 Torr; Industry scale; Inert atmosphere;99%
at 165℃; under 760.051 Torr; for 0.666667h; Product distribution / selectivity; Industry scale; Inert atmosphere;99%
at 165℃; under 760.051 Torr; for 0.666667h; Product distribution / selectivity; Industry scale; Inert atmosphere;99%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

carbon dioxide
124-38-9

carbon dioxide

bis(2-ethylbutyl) carbonate
819792-11-5

bis(2-ethylbutyl) carbonate

Conditions
ConditionsYield
dioctyl-bis(2-ethylbutyloxy)tin; 1,1,3,3-tetraoctyl-1,3-bis(2-ethylbutyloxy)distannoxane at 120℃; for 4h; Product distribution / selectivity; Industry scale; Autoclave;99%
dibutyl-bis(2-ethylbutyloxy)tin; 1,1,3,3-tetrabutyl-1,3-bis(2-ethylbutyloxy)distannoxane at 120℃; under 30003 Torr; Product distribution / selectivity; Autoclave; Industry scale;
dioctyl-bis(2-ethylbutyloxy)tin; 1,1,3,3-tetraoctyl-1,3-bis(2-ethylbutyloxy)distannoxane at 120℃; for 4h; Product distribution / selectivity; Autoclave; Industry scale;
1,1,3,3-tetraoctyl-1,3-bis(2-ethylbutyloxy)distannoxane In water at 120℃; for 220h; Industry scale; Autoclave;
methyl 7-hydroxy-8-methyl-2-(trifluoromethyl)-2H-chromene-3-carboxylate

methyl 7-hydroxy-8-methyl-2-(trifluoromethyl)-2H-chromene-3-carboxylate

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

methyl 7-(2-ethylbutoxy)-8-methyl-2-(trifluoromethyl)-2H-chromene-3-carboxylate

methyl 7-(2-ethylbutoxy)-8-methyl-2-(trifluoromethyl)-2H-chromene-3-carboxylate

Conditions
ConditionsYield
Stage #1: methyl 7-hydroxy-8-methyl-2-(trifluoromethyl)-2H-chromene-3-carboxylate; 2-ethyl-1-butanol With triphenylphosphine polystyrene In tetrahydrofuran for 0.25h;
Stage #2: With ethyl azodicarboxylate In tetrahydrofuran at 20℃;
98%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

sodium isocyanate
917-61-3

sodium isocyanate

2-ethylbutyl carbamate
24847-58-3

2-ethylbutyl carbamate

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 20℃; for 5h;98%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

tetrakis(2-ethylbutoxy)silane
78-13-7

tetrakis(2-ethylbutoxy)silane

Conditions
ConditionsYield
With pyridine; tetrachlorosilane Substitution;95%
With tetrachlorosilane at 250℃;
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

2-ethylbutyl 3-oxobutanoate
13562-88-4

2-ethylbutyl 3-oxobutanoate

Conditions
ConditionsYield
With m-nitrobenzene boronic acid; toluene for 5h; Heating; Green chemistry;95%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

2-fluoro-5-nitrophenyldiazonium tetrafluoroborate

2-fluoro-5-nitrophenyldiazonium tetrafluoroborate

2-(2-ethylbut-1-oxy)-5-nitrobenzenediazonium tetrafluoroborate

2-(2-ethylbut-1-oxy)-5-nitrobenzenediazonium tetrafluoroborate

Conditions
ConditionsYield
In dimethylsulfoxide-d6; [D3]acetonitrile at 40℃; for 15h; Inert atmosphere;95%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

2-<(trimethylsilyl)methyl>-1-cyclohexenemethanol
133728-38-8

2-<(trimethylsilyl)methyl>-1-cyclohexenemethanol

2-ethyl-1-(4,5,6,7-tetrahydroisobenzofuran-1-yl)butan-1-one

2-ethyl-1-(4,5,6,7-tetrahydroisobenzofuran-1-yl)butan-1-one

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane; trimethylphosphine(hexafluoroacetylacetone)copper; Selectfluor In N,N,N,N,N,N-hexamethylphosphoric triamide; acetonitrile at 110℃; for 8h; Reagent/catalyst; Solvent;94.6%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

(2-Trimethylsilanylmethyl-cyclopent-1-enyl)-methanol
122948-52-1

(2-Trimethylsilanylmethyl-cyclopent-1-enyl)-methanol

1-(5,6-dihydro-4H-cyclopenta[c]furan-1-yl)-2-ethylbutan-1-one

1-(5,6-dihydro-4H-cyclopenta[c]furan-1-yl)-2-ethylbutan-1-one

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane; trimethylphosphine(hexafluoroacetylacetone)copper; Selectfluor In N,N,N,N,N,N-hexamethylphosphoric triamide; acetonitrile at 80℃; for 12h; Reagent/catalyst; Solvent;94.4%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

C88H56N4(4+)*4Cl(1-)

C88H56N4(4+)*4Cl(1-)

C112H108N4O4

C112H108N4O4

Conditions
ConditionsYield
With sodium hydrogencarbonate In acetonitrile at 60℃; for 15h;94%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

4-iodobenzoic acid
619-58-9

4-iodobenzoic acid

C13H17IO2

C13H17IO2

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane for 14h; Schlenk technique; Inert atmosphere;93%
N-tert-butoxycarbonyl-L-leucine
13139-15-6

N-tert-butoxycarbonyl-L-leucine

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

2-ethylbutyl (tert-butoxycarbonyl)-L-leucinate

2-ethylbutyl (tert-butoxycarbonyl)-L-leucinate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 16h;93%
ethyl 7-hydroxy-2-(trifluoromethyl)-2H-chromene-3-carboxylate
775328-18-2

ethyl 7-hydroxy-2-(trifluoromethyl)-2H-chromene-3-carboxylate

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

ethyl 7-(2-ethylbutoxy)-2-(trifluoromethyl)-2H-chromene-3-carboxylate

ethyl 7-(2-ethylbutoxy)-2-(trifluoromethyl)-2H-chromene-3-carboxylate

Conditions
ConditionsYield
Stage #1: ethyl 7-hydroxy-2-(trifluoromethyl)-2H-chromene-3-carboxylate; 2-ethyl-1-butanol With triphenylphosphine polystyrene In tetrahydrofuran at 20℃; for 0.25h; not specified;
Stage #2: With ethyl azodicarboxylate In tetrahydrofuran at 20℃;
92%
L-alanin
56-41-7

L-alanin

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

(S)-2-ethylbutyl 2-aminopropanoate tosylate salt
1439903-69-1

(S)-2-ethylbutyl 2-aminopropanoate tosylate salt

Conditions
ConditionsYield
In toluene for 14h; Reflux;91%
L-alanin
56-41-7

L-alanin

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

(S)-2-aminopropanoic acid 2-ethylbutyl ester
946565-74-8

(S)-2-aminopropanoic acid 2-ethylbutyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 14h; Reflux;91%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

L-<3,3,3-2H3>alanine
63546-27-0

L-<3,3,3-2H3>alanine

C9H16(2)H3NO2*ClH

C9H16(2)H3NO2*ClH

Conditions
ConditionsYield
Stage #1: 2-ethyl-1-butanol; L-<3,3,3-2H3>alanine at 0℃; for 0.0833333h;
Stage #2: With thionyl chloride at 60℃; for 6h;
90.2%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

3-(iodomethyl)pentane
24346-54-1

3-(iodomethyl)pentane

Conditions
ConditionsYield
With 1H-imidazole; iodine; triphenylphosphine In dichloromethane at 0℃; for 0.5h; Appel Halogenation;90%
With 1H-imidazole; iodine; triphenylphosphine In dichloromethane for 1h; Inert atmosphere;89%
With 1H-imidazole; iodine; triphenylphosphine In dichloromethane at 20℃; for 1.5h;34%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

benzonitrile
100-47-0

benzonitrile

N-benzyl-2-ethylbutan-1-amine

N-benzyl-2-ethylbutan-1-amine

Conditions
ConditionsYield
With rhodium(III) chloride hydrate; potassium carbonate; triphenylphosphine at 140℃; for 24h; Inert atmosphere;90%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

diethyl ethylidenemalonate
1462-12-0

diethyl ethylidenemalonate

diethyl 2-(3-ethylpentan-2-yl)malonate

diethyl 2-(3-ethylpentan-2-yl)malonate

Conditions
ConditionsYield
With cerium(III) bromide; tetrabutylammomium bromide In acetonitrile for 24h; Reagent/catalyst; Inert atmosphere;90%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

A

phosphoric acid tris-(2-ethyl-butyl ester)
3851-82-9

phosphoric acid tris-(2-ethyl-butyl ester)

B

phosphoric acid mono-(2-ethyl-butyl) ester

phosphoric acid mono-(2-ethyl-butyl) ester

C

bis(2-ethylbutyl) phosphate

bis(2-ethylbutyl) phosphate

Conditions
ConditionsYield
With phosphorus; tetraethylammonium iodide In water; acetonitrile electrolysis;A 89%
B n/a
C n/a
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

di(n-butyl)tin oxide
818-08-6

di(n-butyl)tin oxide

A

dibutyl-bis(2-ethylbutyloxy)tin
819792-09-1

dibutyl-bis(2-ethylbutyloxy)tin

B

1,1,3,3-tetrabutyl-1,3-bis(2-ethylbutyloxy)distannoxane
819792-10-4

1,1,3,3-tetrabutyl-1,3-bis(2-ethylbutyloxy)distannoxane

Conditions
ConditionsYield
at 140℃; under 450.045 Torr; for 1.5h; Product distribution / selectivity; Gas phase;A 11%
B 88%
at 120℃; for 6h;
(3S,4aR,6S,8aR)-6-[2-(1H-Tetrazol-5-yl)-phenylamino]-decahydro-isoquinoline-3-carboxylic acid
503176-97-4

(3S,4aR,6S,8aR)-6-[2-(1H-Tetrazol-5-yl)-phenylamino]-decahydro-isoquinoline-3-carboxylic acid

2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

2-ethylbutyl (3S,4aR,6S,8aR)-6-[2-(1H-tetrazol-5-yl)phenylamino]-1,2,3,4,4a,5,6,7,8,8a-decahydroisoquinoline-3-carboxylic ester dihydrochloride

2-ethylbutyl (3S,4aR,6S,8aR)-6-[2-(1H-tetrazol-5-yl)phenylamino]-1,2,3,4,4a,5,6,7,8,8a-decahydroisoquinoline-3-carboxylic ester dihydrochloride

Conditions
ConditionsYield
With hydrogenchloride Heating;87%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

bis(2-ethylbutyl)amine
54774-85-5

bis(2-ethylbutyl)amine

Conditions
ConditionsYield
With ammonium carbonate In 5,5-dimethyl-1,3-cyclohexadiene for 24h; Inert atmosphere; Sealed tube; Reflux;87%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

N-tert-butoxycarbonyl-L-phenylalanine
13734-34-4

N-tert-butoxycarbonyl-L-phenylalanine

2-ethylbutyl (tert-butoxycarbonyl)-L-phenylalaninate

2-ethylbutyl (tert-butoxycarbonyl)-L-phenylalaninate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 16h;87%

2-Ethyl-1-butanol Consensus Reports

Reported in EPA TSCA Inventory.

2-Ethyl-1-butanol Standards and Recommendations

DOT Classification:  3; Label: Flammable Liquid

2-Ethyl-1-butanol Specification

The 2-Ethyl-1-butanol, with the CAS registry number 97-95-0, is also known as Ethyl butanol. It belongs to the classification code of Skin / Eye Irritant. Its EINECS registry number is 202-621-4. This chemical's molecular formula is C6H14O and molecular weight is 102.17. What's more, both its IUPAC name and systematic name are the same which is called 2-Ethyl-1-butanol. It should be stored in a cool, dry and well-ventilated place. 2-Ethyl-1-butanol is an organic chemical compound. It can be used to facilitate the separation of ethanol from water, which form an azeotrope that otherwise limits the maximum ethanol concentration.

Physical properties about 2-Ethyl-1-butanol are: (1)ACD/LogP: 1.702; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.70; (4)ACD/LogD (pH 7.4): 1.70; (5)ACD/BCF (pH 5.5): 11.57; (6)ACD/BCF (pH 7.4): 11.57; (7)ACD/KOC (pH 5.5): 200.76; (8)ACD/KOC (pH 7.4): 200.76; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 20.23 Å2; (13)Index of Refraction: 1.414; (14)Molar Refractivity: 31.34 cm3; (15)Molar Volume: 125.459 cm3; (16)Polarizability: 12.424×10-24cm3; (17)Surface Tension: 26.62 dyne/cm; (18)Density: 0.814 g/cm3; (19)Flash Point: 58.333 °C; (20)Enthalpy of Vaporization: 44.676 kJ/mol; (21)Boiling Point: 146.499 °C at 760 mmHg; (22)Vapour Pressure: 1.81 mmHg at 25 °C.

Preparation of 2-Ethyl-1-butanol: this chemical can be prepared by 2-ethyl-butyric acid methyl ester. The reaction occurs with reagent NaBH4 and other condition of heating for 0.5 hours. The yield is 87 %.

2-Ethyl-1-butanol can be prepared by 2-ethyl-butyric acid methyl ester.

Uses of 2-Ethyl-1-butanol: it is used to produce other chemicals. For example, it can react with phosphoric acid trimethyl ester to get 1-methoxy-2-ethylbutane. This reaction needs reagent PPA at temperature of 180-190 °C. The reaction time is 3.5 hours. The yield is 71 %.

 2-Ethyl-1-butanol can react with phosphoric acid trimethyl ester to get 1-methoxy-2-ethylbutane.

When you are dealing with this chemical, you should be very careful. This chemical may cause damage to health. It is harmful in contact with skin and if swallowed. Therefore, you should wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1) SMILES: OCC(CC)CC
(2) InChI: InChI=1S/C6H14O/c1-3-6(4-2)5-7/h6-7H,3-5H2,1-2H3
(3) InChIKey: TZYRSLHNPKPEFV-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 intraperitoneal 450mg/kg (450mg/kg)   "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4612, 1982.
mouse LD intraperitoneal > 400mg/kg (400mg/kg)   European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 10, Pg. 453, 1975.
rabbit LD50 oral 1200mg/kg (1200mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 82, Pg. 377, 1944.
rabbit LD50 skin 1260uL/kg (1.26mL/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.
rat LD50 intraperitoneal 800mg/kg (800mg/kg)   "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4612, 1982.
rat LD50 oral 1850mg/kg (1850mg/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.

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