Product Name

  • Name

    Valeronitrile

  • EINECS 203-781-8
  • CAS No. 110-59-8
  • Article Data166
  • CAS DataBase
  • Density 0.795 g/cm3
  • Solubility water: 0.1-0.5 g/100 mL at 22.5 °C
  • Melting Point -96 °C(lit.)
  • Formula C5H9N
  • Boiling Point 141.7 °C at 760 mmHg
  • Molecular Weight 83.1332
  • Flash Point 40.6 °C
  • Transport Information UN 1992 3/PG 3
  • Appearance Clear liquid
  • Safety 36/37/39-45-16
  • Risk Codes 10-25
  • Molecular Structure Molecular Structure of 110-59-8 (Valeronitrile)
  • Hazard Symbols ToxicT
  • Synonyms 1-Butyl cyanide;1-Cyanobutane;Butane, 1-cyano-;Butyl cyanide;n-Butyl cyanide;n-Pentanenitrile;n-Valeronitrile;Pentanenitrile;
  • PSA 23.79000
  • LogP 1.70018

Synthetic route

1-bromo-butane
109-65-9

1-bromo-butane

sodium cyanide
143-33-9

sodium cyanide

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With PEG400 for 6h; Heating;96%
With methanol
With ethylene glycol
With ethanol; water
With 2-ethoxy-ethanol; potassium iodide
1-iodo-butane
542-69-8

1-iodo-butane

2-hydroxy-2-methylpropanenitrile
75-86-5

2-hydroxy-2-methylpropanenitrile

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
Stage #1: 2-hydroxy-2-methylpropanenitrile With lithium hydroxide monohydrate In tetrahydrofuran at 50℃; for 1h;
Stage #2: 1-iodo-butane In tetrahydrofuran
95.5%
1-pentanamine
110-58-7

1-pentanamine

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With oxygen In water at 30℃; under 760.051 Torr; for 7h; Catalytic behavior; Solvent; Wavelength; Irradiation;94%
With air; 15 wt% Na2H2[Si(W3O10)4] supported on γ-alumina at 180℃; under 760.051 Torr;
With oxygen In water at 99.84℃; under 22502.3 Torr; Sealed tube; Green chemistry;
With α,α,α-trifluorotoluene; Ru/γ-Al2O3; oxygen In acetonitrile at 33℃; under 760.051 Torr; for 6h; Irradiation; Green chemistry;
n-Butyl chloride
109-69-3

n-Butyl chloride

sodium cyanide
143-33-9

sodium cyanide

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With PEG400 for 7h; Heating;92%
With polyethylene glycol
pentanal
110-62-3

pentanal

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With hydroxylamine hydrochloride; pyrographite; methanesulfonyl chloride at 100℃; for 1.5h;90%
With ammonium hydroxide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In acetonitrile at 20℃; for 10h;90%
With hydroxylamine hydrochloride; iron(II) sulfate In N,N-dimethyl-formamide for 4.5h; Reflux;90%
valeric acid
109-52-4

valeric acid

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With hydroxyammonium sulfate; zinc for 0.35h; Microwave irradiation;88%
With ammonium carbonate; diphosphorus tetraiodide In carbon disulfide at 20℃; for 9h;85%
With ammonia; silica gel at 500℃;
pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With 8-bromocaffeine; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide for 0.0111111h; Microwave irradiation; chemoselective reaction;88%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; N-tosylimidazole In N,N-dimethyl-formamide for 0.583333h; Reflux;86%
With acetyl chloride; zinc(II) oxide for 0.5h; Heating;85%
pent-2E-enal N,N-dimethylhydrazone

pent-2E-enal N,N-dimethylhydrazone

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With pyridine; dihydrogen peroxide; acetic acid; methyltrioxorhenium(VII) In water; acetonitrile for 0.25h;88%
pentamide
626-97-1

pentamide

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With C36H38Cl6N6Pd3S2 In water; acetonitrile at 80℃; for 6h; Reagent/catalyst;86%
With Pd3P0.95 In water; acetonitrile at 20℃; for 4h;70%
With ammonium sulphamate at 200℃;
Stage #1: pentamide With C39H45N2 In acetonitrile at 20℃; Schlenk technique; Glovebox; Inert atmosphere;
Stage #2: With phenylsilane In acetonitrile at 20℃; for 12h; Schlenk technique; Inert atmosphere; Sealed tube;
2-amino-hexanoic acid
616-06-8

2-amino-hexanoic acid

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With pyridine; trichloroisocyanuric acid In water84.2%
1-bromo-butane
109-65-9

1-bromo-butane

sodium cyanide
773837-37-9

sodium cyanide

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With polyethylene glycol functionalized magnetic dicationic ionic liquid In water for 0.833333h; Reflux; Green chemistry;82%
dimethylbromosulphonium bromide
50450-21-0

dimethylbromosulphonium bromide

A

pentanonitrile
110-59-8

pentanonitrile

B

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

Conditions
ConditionsYield
In acetonitrile at 20℃; for 4.5h;A 81%
B n/a
acetonitrile
75-05-8

acetonitrile

valeric acid
109-52-4

valeric acid

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With bis(acetylacetonate)oxovanadium In tetrachloromethane at 150℃; for 6h; Autoclave;78%
N'-hydroxypentanimidamide
67015-06-9

N'-hydroxypentanimidamide

A

pentanonitrile
110-59-8

pentanonitrile

B

pentamide
626-97-1

pentamide

Conditions
ConditionsYield
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In water; acetonitrile at 20℃; for 0.666667h;A 14%
B 76%
With tetraethylammonium bromide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In acetonitrile at 20℃; for 0.666667h;A 73%
B 14%
1,2-Epoxyhexane
1436-34-6

1,2-Epoxyhexane

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With ammonia; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In water; acetonitrile at 70℃;76%
With ammonia; iodine In water; acetonitrile at 70℃;71%
1-bromo-butane
109-65-9

1-bromo-butane

N,N,N',N',N'',N''-Hexamethylguanidiniumcyanid
68897-45-0

N,N,N',N',N'',N''-Hexamethylguanidiniumcyanid

A

pentanonitrile
110-59-8

pentanonitrile

B

1,1,2,2,3,3-Hexamethylguanidiniumbromid
6926-43-8

1,1,2,2,3,3-Hexamethylguanidiniumbromid

Conditions
ConditionsYield
In dichloromethane at 20℃; for 2h;A 75%
B n/a

A

pentan-1-ol
71-41-0

pentan-1-ol

B

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With N,N,N'N'-tetramethyl-1,3-propanediamine; carbon monoxide; water; hexarhodium hexadecacarbonyl In 2-ethoxy-ethanol at 40℃; under 6080 Torr; for 5h;A 17%
B 71%
1-bromo-butane
109-65-9

1-bromo-butane

2-hydroxy-2-methylpropanenitrile
75-86-5

2-hydroxy-2-methylpropanenitrile

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With N,N,N',N'-tetramethylguanidine In acetonitrile71%
Valeraldehyde N,N-dimethylhydrazone
14090-57-4

Valeraldehyde N,N-dimethylhydrazone

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With aluminum oxide; Oxone for 0.0833333h; microwave irradiation;68%
Caproamide
628-02-4

Caproamide

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With tetraethylammonium bromide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In acetonitrile at 60℃; for 3.5h;60%
With sodium hypochlorite; tetra(n-butyl)ammonium hydrogensulfate; sodium phosphate; sodium bromide In water; benzene for 0.75h; Ambient temperature;55%
bis(O-isopropyl)xanthate

bis(O-isopropyl)xanthate

azobisvaleronitrile

azobisvaleronitrile

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
In 1,4-dioxane60%
ethylazodiphenylmethanol
75917-31-6

ethylazodiphenylmethanol

acrylonitrile
107-13-1

acrylonitrile

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
phenol In benzene at 35 - 50℃; for 16h;55%
1-pentanamine
110-58-7

1-pentanamine

A

pentanal
110-62-3

pentanal

B

pentanonitrile
110-59-8

pentanonitrile

C

N-pentylidenepentan-1-amine
65870-64-6

N-pentylidenepentan-1-amine

Conditions
ConditionsYield
With oxygen In water at 225℃; under 750.075 Torr; for 1h; Catalytic behavior; Mechanism; Time; Flow reactor;A n/a
B 54%
C n/a
{(μ-pentylidyne)diiron(Cp(CO))2(μ-CO)}PF6

{(μ-pentylidyne)diiron(Cp(CO))2(μ-CO)}PF6

A

cyclopentadienyl iron(II) dicarbonyl dimer
38117-54-3

cyclopentadienyl iron(II) dicarbonyl dimer

B

{C5H5(CO)Fe}2(μ-CO)(μ-CCHCH2CH2CH3)

{C5H5(CO)Fe}2(μ-CO)(μ-CCHCH2CH2CH3)

C

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With carbon monoxide; trimethylsilylazide In dichloromethane-d2 Flame sealing of Fe-compd. with Me3SiN3 (26°C), p-C6H4(SiMe3)2 and CD2Cl2 under 700 mmHg of CO in NMR tube; NMR identification after 14 h.;A 20%
B 22%
C 51%
With carbon monoxide; trimethylsilylazide In dichloromethane-d2 Flame sealing of Fe-compd. with Me3SiN3 (26°C), p-C6H4(SiMe3)2 and CD2Cl2 under 700 mmHg of CO in NMR tube; GC anal. of org. compd.;A n/a
B n/a
C 48%
propyl bromide
106-94-5

propyl bromide

acetonitrile
75-05-8

acetonitrile

A

pentanonitrile
110-59-8

pentanonitrile

B

di-N-propyl acetonitrile
13310-75-3

di-N-propyl acetonitrile

Conditions
ConditionsYield
With sodium In toluene for 2h; Irradiation;A 44%
B 20%
Cyclopentanone oxime
1192-28-5

Cyclopentanone oxime

A

pentanonitrile
110-59-8

pentanonitrile

B

δ-chlorovaleronitrile
6280-87-1

δ-chlorovaleronitrile

C

cyclopentanone
120-92-3

cyclopentanone

Conditions
ConditionsYield
With phosphorus pentachloride; 1-butyl-3-methylimidazolium Tetrafluoroborate at 80℃; for 2h; Beckmann fragmentation;A 4.7 % Chromat.
B 40.4%
C 54.9 % Chromat.
hex-1-yne
693-02-7

hex-1-yne

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With trimethylsilylazide; silver carbonate In dimethyl sulfoxide at 100℃; for 12h;39%
[(p-methylphenyl)sulfonylmethyl]isonitrile
38622-91-2, 36635-61-7

[(p-methylphenyl)sulfonylmethyl]isonitrile

butyraldehyde
123-72-8

butyraldehyde

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With potassium tert-butylate In 1,2-dimethoxyethane at -55℃; for 0.833333h;38%

A

pentanal
110-62-3

pentanal

B

pentanonitrile
110-59-8

pentanonitrile

Conditions
ConditionsYield
With chromium dichloride; Fe(meso-tetra-4-sulfonatophenyl)porphyrin; acetate buffer pH = 4.2; mercury; zinc In dichloromethane at 20℃; for 24h;A 37%
B 15%
ethanol
64-17-5

ethanol

pentanonitrile
110-59-8

pentanonitrile

ethyl valerimidate hydrochloride
18542-63-7

ethyl valerimidate hydrochloride

Conditions
ConditionsYield
With acetyl chloride at 0 - 20℃; for 17h;99%
With acetyl chloride at 0 - 20℃; for 19h; Cooling with ice;99%
With hydrogenchloride at 0℃; for 96h;76%
pentanonitrile
110-59-8

pentanonitrile

pentamide
626-97-1

pentamide

Conditions
ConditionsYield
With [RuH(tBu-PNP(-))(CO)]; water In tert-butyl alcohol at 50℃; for 24h;99%
With aluminum oxide; methanesulfonic acid at 120℃; for 0.25h;95%
With cesium hydroxide; water; dimethyl sulfoxide at 60℃; for 24h; Schlenk technique; Green chemistry;90%
pentanonitrile
110-59-8

pentanonitrile

valeric acid
109-52-4

valeric acid

Conditions
ConditionsYield
enzyme from Synechocystis sp. PCC 6803 In phosphate buffer at 30℃; for 12h; pH=7.2;99%
With benzene-1,2-dicarboxylic acid at 250℃; under 7600 Torr; for 0.5h; microwave irradiation;98%
With benzene-1,2-dicarboxylic acid at 240℃; under 3040 Torr; for 1h;91%
pentanonitrile
110-59-8

pentanonitrile

phenylmethanethiol
100-53-8

phenylmethanethiol

pentanimidothioic acid benzyl ester; hydrochloride

pentanimidothioic acid benzyl ester; hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In diethyl ether at 20℃; for 24h;99%
pentanonitrile
110-59-8

pentanonitrile

n-pentylamine hydrochloride
142-65-4

n-pentylamine hydrochloride

Conditions
ConditionsYield
With hydrogen at 130℃; under 750.075 Torr; for 20h; chemoselective reaction;99%
Stage #1: pentanonitrile With ammonia; hydrogen; cobalt(II) diacetate tetrahydrate; zinc trifluoromethanesulfonate; zinc In methanol at 120℃; under 30003 Torr; for 15h; Sealed tube; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
96%
Stage #1: pentanonitrile With hydrogen; sodium triethylborohydride; cobalt(II) bromide In tetrahydrofuran at 110℃; under 15001.5 Torr; for 24h;
Stage #2: With hydrogenchloride In diethyl ether
72%
Multi-step reaction with 2 steps
1: potassium hydroxide / Raney nickel / 1 h / Heating
2: 2.88 g / hydrochloric acid / H2O / 0.25 h
View Scheme
tetramethylammonium tetrachloroplatinate(II)

tetramethylammonium tetrachloroplatinate(II)

pentanonitrile
110-59-8

pentanonitrile

cis-[Pt(CH3(CH2)3CN)2Cl2]
94598-76-2, 176486-88-7, 176486-89-8

cis-[Pt(CH3(CH2)3CN)2Cl2]

Conditions
ConditionsYield
In not given excess nitrile;99%
pentanonitrile
110-59-8

pentanonitrile

potassium phenyltrifluoborate

potassium phenyltrifluoborate

phenyl butyl ketone
1009-14-9

phenyl butyl ketone

Conditions
ConditionsYield
With [2,2]bipyridinyl; palladium(II) trifluoroacetate; water; trifluoroacetic acid In tetrahydrofuran at 80℃; for 36h; Inert atmosphere; Schlenk technique;99%
pentanonitrile
110-59-8

pentanonitrile

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

N-(4-chlorobenzyl)pentan-1-aminium chloride

N-(4-chlorobenzyl)pentan-1-aminium chloride

Conditions
ConditionsYield
Stage #1: pentanonitrile; 4-chlorobenzaldehyde With hydrogen In 2-methyltetrahydrofuran at 100℃; under 11251.1 Torr; for 20h; High pressure; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
99%
pentanonitrile
110-59-8

pentanonitrile

3-Chlorobenzaldehyde
587-04-2

3-Chlorobenzaldehyde

N-(3-chlorobenzyl)pentan-1-aminium chloride
90389-50-7

N-(3-chlorobenzyl)pentan-1-aminium chloride

Conditions
ConditionsYield
Stage #1: pentanonitrile; m-Chlorobenzaldehyde With hydrogen In 2-methyltetrahydrofuran at 100℃; under 11251.1 Torr; for 20h; High pressure; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
99%
pentanonitrile
110-59-8

pentanonitrile

4-tert-Butylbenzaldehyde
939-97-9

4-tert-Butylbenzaldehyde

N-(4-(tert-butyl)benzyl)pentan-1-aminium chloride

N-(4-(tert-butyl)benzyl)pentan-1-aminium chloride

Conditions
ConditionsYield
Stage #1: pentanonitrile; 4-tert-Butylbenzaldehyde With hydrogen In 2-methyltetrahydrofuran at 100℃; under 11251.1 Torr; for 20h; High pressure; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
99%
p-benzyloxybenzaldehyde
4397-53-9

p-benzyloxybenzaldehyde

pentanonitrile
110-59-8

pentanonitrile

N-(4-(benzyloxy)benzyl)pentan-1-aminium chloride

N-(4-(benzyloxy)benzyl)pentan-1-aminium chloride

Conditions
ConditionsYield
Stage #1: p-benzyloxybenzaldehyde; pentanonitrile With hydrogen In 2-methyltetrahydrofuran at 100℃; under 11251.1 Torr; for 20h; High pressure; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
99%
pentanonitrile
110-59-8

pentanonitrile

benzaldehyde
100-52-7

benzaldehyde

N-benzylpentan-1-aminium chloride
90389-36-9

N-benzylpentan-1-aminium chloride

Conditions
ConditionsYield
Stage #1: pentanonitrile; benzaldehyde With hydrogen In 2-methyltetrahydrofuran at 100℃; under 11251.1 Torr; for 20h; High pressure; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
99%
pentanonitrile
110-59-8

pentanonitrile

diethyl chlorophosphate
814-49-3

diethyl chlorophosphate

diethyl 1-cyanobutylphosphonate
34491-77-5

diethyl 1-cyanobutylphosphonate

Conditions
ConditionsYield
Stage #1: pentanonitrile With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 0.5h; Metallation;
Stage #2: diethyl chlorophosphate In tetrahydrofuran at -78 - 0℃; for 0.25h; Substitution;
Stage #3: With hydrogenchloride In tetrahydrofuran; hexane Hydrolysis; Further stages.;
98%
pentanonitrile
110-59-8

pentanonitrile

tripentylamine
621-77-2

tripentylamine

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In cyclohexane at 25℃; under 760.051 Torr; for 6h;98%
With palladium 10% on activated carbon; hydrogen In tetrahydrofuran at 50℃; under 1125.11 Torr; for 5h; Catalytic behavior; Solvent;
pentanonitrile
110-59-8

pentanonitrile

2,2-dimethylmalononitrile
7321-55-3

2,2-dimethylmalononitrile

benzyl bromide
100-39-0

benzyl bromide

2-benzyl-2-propylmalononitrile

2-benzyl-2-propylmalononitrile

Conditions
ConditionsYield
Stage #1: pentanonitrile With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: 2,2-dimethylmalononitrile In tetrahydrofuran; hexane at 20 - 80℃; for 6h; Inert atmosphere;
Stage #3: benzyl bromide In tetrahydrofuran; hexane; N,N-dimethyl-formamide at 80℃; for 16h; Inert atmosphere;
98%
n-Octylamine
111-86-4

n-Octylamine

pentanonitrile
110-59-8

pentanonitrile

N,N-diamyloctylamine
1352347-50-2

N,N-diamyloctylamine

Conditions
ConditionsYield
With palladium 10% on activated carbon; ammonium acetate; hydrogen In methanol at 20℃; under 760.051 Torr; for 29h;97%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

pentanonitrile
110-59-8

pentanonitrile

2-(trimethylsilyl)pentanenitrile

2-(trimethylsilyl)pentanenitrile

Conditions
ConditionsYield
Stage #1: pentanonitrile With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.0833333h; Inert atmosphere;
Stage #2: chloro-trimethyl-silane In tetrahydrofuran at -78 - 25℃; for 2h; Inert atmosphere;
97%
pentanonitrile
110-59-8

pentanonitrile

pentanimidamide
109-51-3

pentanimidamide

Conditions
ConditionsYield
Stage #1: pentanonitrile With hydrogenchloride In ethanol at 20℃;
Stage #2: With ammonia In ethanol at 20℃; for 0.166667h;
96.1%
With ammonia; potassium amide
pentanonitrile
110-59-8

pentanonitrile

5-n-butyl-1H-tetrazole
66281-98-9

5-n-butyl-1H-tetrazole

Conditions
ConditionsYield
With sodium azide; ammonium chloride In N,N-dimethyl-formamide at 135℃; for 68h;96%
With sodium azide at 120℃; for 1.25h;91%
With sodium azide at 130℃; for 0.883333h; Catalytic behavior;90%
methanol
67-56-1

methanol

pentanonitrile
110-59-8

pentanonitrile

methyl pentanimidate
57246-71-6

methyl pentanimidate

Conditions
ConditionsYield
Stage #1: methanol; pentanonitrile With hydrogenchloride at -10 - 15℃; under 1103.36 - 1471.14 Torr; for 30 - 33h;
Stage #2: With ammonia In methanol at 20 - 30℃; for 3h; pH=8 - 9;
96%
With hydrogenchloride
With hydrogenchloride In dibutyl ether at 4℃; for 144h; Addition;190.8 g
pentanonitrile
110-59-8

pentanonitrile

ethyl 2-bromomethyl-2-propenoate
17435-72-2

ethyl 2-bromomethyl-2-propenoate

2-(2-Butyl-4-methylene-5-oxo-pyrrolidin-2-ylmethyl)-acrylic acid ethyl ester

2-(2-Butyl-4-methylene-5-oxo-pyrrolidin-2-ylmethyl)-acrylic acid ethyl ester

Conditions
ConditionsYield
With zinc In tetrahydrofuran for 2h; Heating;96%
pentanonitrile
110-59-8

pentanonitrile

dimethyl 2,2-di(but-2-yn-1-yl)malonate
107428-05-7

dimethyl 2,2-di(but-2-yn-1-yl)malonate

dimethyl 3-butyl-1,4-dimethyl-6,7-dihydro-5H-cyclopenta[c]pyridine-6,6-dicarboxylate
1325229-33-1

dimethyl 3-butyl-1,4-dimethyl-6,7-dihydro-5H-cyclopenta[c]pyridine-6,6-dicarboxylate

Conditions
ConditionsYield
With 1,3-bis-(diphenylphosphino)propane; ferrous iodide; zinc In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; regioselective reaction;96%
1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

pentanonitrile
110-59-8

pentanonitrile

N-diphenylmethylpentanamide
10253-98-2

N-diphenylmethylpentanamide

Conditions
ConditionsYield
With silica-bonded N-propylsulphamic acid In neat (no solvent) at 80℃; for 0.75h; Ritter Amidation; Green chemistry;96%
With aluminum(III) hydrogen sulfate In nitromethane at 100℃; for 2h; Ritter Amidation;90%
pentanonitrile
110-59-8

pentanonitrile

dimethyl 2-vinylcyclopropane-1,1-dicarboxylate
17447-60-8

dimethyl 2-vinylcyclopropane-1,1-dicarboxylate

dimethyl 2-butyl-5-vinyl-4,5-dihydro-3H-pyrrole-3,3-dicarboxylate
1519050-34-0

dimethyl 2-butyl-5-vinyl-4,5-dihydro-3H-pyrrole-3,3-dicarboxylate

Conditions
ConditionsYield
With trifluorormethanesulfonic acid at 0 - 25℃; for 0.0833333h;96%
pentanonitrile
110-59-8

pentanonitrile

cyclopropyl(4-fluorophenyl)methanone
772-31-6

cyclopropyl(4-fluorophenyl)methanone

C15H20FNO2

C15H20FNO2

Conditions
ConditionsYield
With tributylphosphine; boron trifluoride diethyl etherate; water; copper(I) bromide In nitromethane at 85℃; for 18h;96%
pentanonitrile
110-59-8

pentanonitrile

2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

N-(2-chlorobenzyl)pentan-1-aminium chloride

N-(2-chlorobenzyl)pentan-1-aminium chloride

Conditions
ConditionsYield
Stage #1: pentanonitrile; 2-chloro-benzaldehyde With hydrogen In 2-methyltetrahydrofuran at 100℃; under 11251.1 Torr; for 20h; High pressure; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
96%
pentanonitrile
110-59-8

pentanonitrile

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

N-(4-methoxybenzyl)pentan-1-aminium chloride

N-(4-methoxybenzyl)pentan-1-aminium chloride

Conditions
ConditionsYield
Stage #1: pentanonitrile; 4-methoxy-benzaldehyde With hydrogen In 2-methyltetrahydrofuran at 100℃; under 11251.1 Torr; for 20h; High pressure; Autoclave;
Stage #2: With hydrogenchloride In diethyl ether
96%

VALERONITRILE Toxicity Data With Reference

RTECS#: CAS# 110-59-8: YV8195000
LD50/LC50: RTECS:
CAS# 110-59-8: Oral, mouse: LD50 = 191 mg/kg;
Carcinogenicity: Valeronitrile - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other: See actual entry in RTECS for complete information.

VALERONITRILE Consensus Reports

Reported in EPA TSCA Inventory.

VALERONITRILE Specification

1. Introduction of VALERONITRILE

The VALERONITRILE, with its CAS NO 110-59-8, is a kind of Clear liquid. It has synonyms of 1-Butyl cyanide;1-Cyanobutane;Butane, 1-cyano-;Butyl cyanide;n-Butyl cyanide;n-Pentanenitrile;n-Valeronitrile and Pentanenitrile. VALERONITRILE should be stored in shady and cool warehouse and mainly used as intermediates of pesticide and organic synthesis, extraction agent.

2. Properties of VALERONITRILE

(1) Molecular Weight 83.13166 [g/mol]  (2) Molecular Formula C5H9N (3) XLogP3 1.1 
(4) H-Bond Acceptor 1  (5) Rotatable Bond Count 2 (6) Exact Mass 83.073499
(7) MonoIsotopic Mass 83.073499 (8) Topological Polar Surface Area 23.8 (9) Heavy Atom Count 6
(10) Complexity 57.6  (11) Covalently-Bonded Unit Count 1 (12) Feature 3D Acceptor Count 1
(13) Feature 3D Hydrophobe Count 1 (14) Effective Rotor Count 2 (15)Conformer Sampling RMSD 0.4
(16) CID Conformer Count 8

3. Structure descriptors of VALERONITRILE

IUPAC Name: pentanenitrile

InChI: InChI=1S/C5H9N/c1-2-3-4-5-6/h2-4H2,1H3

InChIKey: RFFFKMOABOFIDF-UHFFFAOYSA-N

Canonical SMILES : CCCCC#N
 

4. Safety information of VALERONITRILE

Hazard Codes Toxic
Risk Statements 10-25
Safety Statements 36/37/39-45-16
RIDADR UN 1992 3/PG 3
WGK Germany 3
RTECS YV8195000
HazardClass 3
PackingGroup III

5. Toxicity data of VALERONITRILE

Organism Test Type Route Reported Dose (Normalized Dose) Source
mouse LD50 oral 191mg/kg (191mg/kg) Archives of Toxicology. Vol. 55, Pg. 47, 1984.
 

 

 

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