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GIHI CHEMICALS CO.,LIMITED

Product Name:4-(METHYLTHIO)-1-BUTYLAMINE CAS No.: 55021-77-7 Chemical formula: C5H13NS Molecular weight:119.23 Item Standard Appearance white powder Identification H-

4-(METHYLTHIO)-1-BUTYLAMINE

Cas:55021-77-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

4-(Methylthio)-1-butylamine

Cas:55021-77-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

4-(Methylthio)-1-butylamine

Cas:55021-77-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

4-(METHYLTHIO)-1-BUTYLAMINEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-(METHYLTHIO)-1-BUTYLAMINE

Cas:55021-77-7

Min.Order:0

Negotiable

Type:Other

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Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 4-(Methylthio)-1-butylamine, CAS:55021-77-7 with the most competitive price and the b

4-(Methylthio)-1-butylamine

Cas:55021-77-7

Min.Order:0

Negotiable

Type:Trading Company

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Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

4-(Methylthio)-1-butylamine

Cas:55021-77-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Xindano Biotechnology Co., Ltd.

Provide R & D and production from gram class to ton class, customized chemicals and process development according to customer needs Package:1KG;100KG;100G Application:Pharmaceutical Intermediate

4-(METHYLTHIO)-1-BUTYLAMINE

Cas:55021-77-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

yuyongmei

YUYONGMEI was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well-equipped synthetic laboratory a

4-(Methylthio)-1-butylamine

Cas:55021-77-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Medical Isotopes, Inc.

4-(Methylthio)-1-butylamine

Cas:55021-77-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

4-(methylthio)butyronitrile
59121-24-3

4-(methylthio)butyronitrile

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether for 0.5h; Reflux;93%
With borane In tetrahydrofuran at 20℃;63%
With ethanol; sodium
2-<2-(Methylthio)butyl>-1H-isoindole-1,3(2H)-dione
52096-68-1

2-<2-(Methylthio)butyl>-1H-isoindole-1,3(2H)-dione

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

Conditions
ConditionsYield
With hydrazine hydrate In ethanol for 5h; Reflux;83.2%
With hydrazine In ethanol for 3h; Heating / reflux;80%
With hydrazine hydrate In ethanol for 3h; Reflux;80%
1-azido-(4-methylsulfenyl)butane
57775-01-6

1-azido-(4-methylsulfenyl)butane

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride54%
ethanol
64-17-5

ethanol

4-(methylthio)butyronitrile
59121-24-3

4-(methylthio)butyronitrile

sodium

sodium

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

ω-chloro-1-methylsulfanylbutane
27160-24-3

ω-chloro-1-methylsulfanylbutane

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: tetrabutylammomium bromide / toluene / 18 h / 0 - 20 °C
2: hydrazine hydrate / ethanol / 5 h / Reflux
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

(+/-)-1-amino-4-(methylsulfinyl)butane
84104-30-3

(+/-)-1-amino-4-(methylsulfinyl)butane

Conditions
ConditionsYield
With dihydrogen peroxide In 2,2,2-trifluoroethanol at 0 - 20℃; for 1.33333h; Inert atmosphere;90%
With sulfuric acid; dihydrogen peroxide; isopropyl alcohol In methanol at 20℃; for 2h;64%
With sulfuric acid; dihydrogen peroxide In methanol; water; isopropyl alcohol at 20℃; for 3h;63%
With dihydrogen peroxide; acetone
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

erucin
4430-36-8

erucin

1,3-bis(4-(methylthio)-butyl)thiourea

1,3-bis(4-(methylthio)-butyl)thiourea

Conditions
ConditionsYield
In dichloromethane for 2h; Reflux;89%
thiophosgene
463-71-8

thiophosgene

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

erucin
4430-36-8

erucin

Conditions
ConditionsYield
With sodium hydroxide In dichloromethane at 0 - 20℃; for 3h;86.5%
With sodium hydroxide In dichloromethane at 0 - 20℃; for 3.5h;84%
With sodium hydroxide In dichloromethane at 0 - 20℃; for 3.5h; Inert atmosphere;84%
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

4-methanesulfonyl-butylamine
552838-69-4

4-methanesulfonyl-butylamine

Conditions
ConditionsYield
With potassium permanganate
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

1-benzyl-3-(4-(methylthio)butyl)thiourea
100317-76-8

1-benzyl-3-(4-(methylthio)butyl)thiourea

carbon disulfide
75-15-0

carbon disulfide

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

erucin
4430-36-8

erucin

Conditions
ConditionsYield
Yield given. Multistep reaction;
Stage #1: carbon disulfide; 4-(methylthio)-1-butylamine With triethylamine In tetrahydrofuran at 0 - 20℃;
Stage #2: With methanesulfonyl chloride In tetrahydrofuran at 0 - 20℃; for 0.5h;
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

CS2

CS2

erucin
4430-36-8

erucin

Conditions
ConditionsYield
With ethanol Oxydation des Reaktionsprodukts mit 0.5 Mol Jod in Aethanol, Einwirkung von Natriumaethylat-Loesung und erneute Oxydation mit 0.5 Mol Jod in Aethanol bei 0grad;
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

CS2

CS2

1,3-bis(4-(methylthio)-butyl)thiourea

1,3-bis(4-(methylthio)-butyl)thiourea

4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

D,L-sulforaphane
4478-93-7

D,L-sulforaphane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 12.5 mmol / sodium hydroxide / CHCl3
2: 100 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h
View Scheme
Multi-step reaction with 2 steps
1: 64 percent / aq. H2O2; H2SO4; i-PrOH / methanol / 2 h / 20 °C
2: 57 percent / aq. NaOH / CHCl3 / 0.58 h
View Scheme
Multi-step reaction with 2 steps
1: sulfuric acid; dihydrogen peroxide / methanol; water; isopropyl alcohol / 3 h / 20 °C
2: sodium hydroxide / chloroform / 1 h / 20 °C
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N-acetyl-S-{N-[4-(methylthio)butyl]thiocarbamoyl}-L-cysteine

N-acetyl-S-{N-[4-(methylthio)butyl]thiocarbamoyl}-L-cysteine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 12.5 mmol / sodium hydroxide / CHCl3
2: 7.1 mmol / sodium hydrogen carbonate / ethanol; H2O
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N-acetyl-S-{N-[4-(methylsulfinyl)butyl]thiocarbamoyl}-L-cysteine

N-acetyl-S-{N-[4-(methylsulfinyl)butyl]thiocarbamoyl}-L-cysteine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 12.5 mmol / sodium hydroxide / CHCl3
2: 100 percent / m-chloroperbenzoic acid / CH2Cl2 / 0.5 h
3: 69.5 percent / sodium hydrogen carbonate / ethanol; H2O
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

R-sulforaphane
142825-10-3

R-sulforaphane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: aq. ethanol / 48 h / 27 °C / Helminthosporium species NRRL 4671
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

(S)-Sulforaphane
155320-20-0

(S)-Sulforaphane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: aq. ethanol / 48 h / 27 °C / Helminthosporium species NRRL 4671
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

(4-methylsulfanyl-butyl)-thiourea
7431-78-9

(4-methylsulfanyl-butyl)-thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ethanol / Oxydation des Reaktionsprodukts mit 0.5 Mol Jod in Aethanol, Einwirkung von Natriumaethylat-Loesung und erneute Oxydation mit 0.5 Mol Jod in Aethanol bei 0grad
2: ethanol; NH3
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N,N'-bis-(4-methylsulfanyl-butyl)-urea

N,N'-bis-(4-methylsulfanyl-butyl)-urea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ethanol / Oxydation des Reaktionsprodukts mit 0.5 Mol Jod in Aethanol, Einwirkung von Natriumaethylat-Loesung und erneute Oxydation mit 0.5 Mol Jod in Aethanol bei 0grad
2: Ag2O; aqueous dioxane / 70 °C
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

erysolin
504-84-7

erysolin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KMnO4
2: alcohol / laesst auf das Reaktionsprodukt Jod einwirken, versetzt mit Natriumaethylatloesung und behandelt mit Jod
View Scheme
Multi-step reaction with 3 steps
1.1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / ethanol / 0.5 h / 20 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C
3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 3 h / -20 - 20 °C / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1: sodium hydroxide / dichloromethane / 3.5 h / 0 - 20 °C / Inert atmosphere
2: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / Inert atmosphere
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N,N'-bis-(4-methanesulfonyl-butyl)-thiourea

N,N'-bis-(4-methanesulfonyl-butyl)-thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KMnO4
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

(4-methanesulfonyl-butyl)-trimethyl-ammonium; iodide

(4-methanesulfonyl-butyl)-trimethyl-ammonium; iodide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KMnO4
2: sodium methylate
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N-benzyl-N'-(4-methylsulfanyl-butyl)-thiourea
100801-39-6

N-benzyl-N'-(4-methylsulfanyl-butyl)-thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: chloroform; aqueous NaOH-solution
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N-(4-(methylsulfonyl)butyl)morpholine-4-carbothioamide
1356472-68-8

N-(4-(methylsulfonyl)butyl)morpholine-4-carbothioamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / ethanol / 0.5 h / 20 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C
3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 3 h / -20 - 20 °C / Inert atmosphere
4.1: dichloromethane / 1 h / Reflux
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

O-ethyl 4-(methylsulfinyl)butylcarbamothioate
1356472-67-7

O-ethyl 4-(methylsulfinyl)butylcarbamothioate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / ethanol / 0.5 h / 20 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C
3.1: Reflux; Inert atmosphere
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

1-(4-(methylsulfinyl)butyl)-3-(5-oxohexyl)thiourea
1356346-97-8

1-(4-(methylsulfinyl)butyl)-3-(5-oxohexyl)thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2: dichloromethane / 3 h / Reflux
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N,N’-di-(4-methylsulfinylbutyl)thiourea

N,N’-di-(4-methylsulfinylbutyl)thiourea

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2: dichloromethane / 1 h / Reflux
View Scheme
Multi-step reaction with 3 steps
1.1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / ethanol / 0.5 h / 20 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C
3.1: dichloromethane / 1 h / Reflux
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N-(4-(methylsulfinyl)butyl)piperidine-1-carbothioamide
1350914-98-5

N-(4-(methylsulfinyl)butyl)piperidine-1-carbothioamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / ethanol / 0.5 h / 20 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C
3.1: dichloromethane / 1 h / Reflux
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

4-methyl-N-(4-(methylsulfinyl)-butyl)piperazine-1-carbothioamide
1356472-66-6

4-methyl-N-(4-(methylsulfinyl)-butyl)piperazine-1-carbothioamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / ethanol / 0.5 h / 20 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C
3.1: dichloromethane / 1 h / Reflux
View Scheme
4-(methylthio)-1-butylamine
55021-77-7

4-(methylthio)-1-butylamine

N-(4-(methylsulfinyl)butyl)-morpholine-4-carbothioamide
1356346-82-1

N-(4-(methylsulfinyl)butyl)-morpholine-4-carbothioamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: dihydrogen peroxide / 2,2,2-trifluoroethanol / 1.33 h / 0 - 20 °C / Inert atmosphere
2.1: triethylamine / ethanol / 0.5 h / 20 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C
3.1: dichloromethane / 1 h / Reflux
View Scheme

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