4-(Methylthio)-1-butylamine

Base Information

• Chemical Name: 4-(Methylthio)-1-butylamine
• CAS No.: 55021-77-7
• Molecular Formula: C5H13NS
• Molecular Weight: 119.231
• Hs Code.: 2930909090
• Mol file: 55021-77-7.mol

Synonyms:1-Butanamine, 4-(methylthio)-;

Chemical Property of 4-(Methylthio)-1-butylamine

Chemical Property:

• Vapor Pressure: 0.809mmHg at 25°C
• Refractive Index: 1.482
• Boiling Point: 182.5 °C at 760 mmHg
• Flash Point: 64.2 °C
• PSA: 51.32000
• Density: 0.926 g/cm³
• LogP: 1.78860

Purity/Quality:

99% ^*data from raw suppliers

4-(Methylthio)-1-butylamine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 4-(Methylthio)-1-butylamine is used in the synthesis of sulforaphane and related isothiocyanates.

Technology Process of 4-(Methylthio)-1-butylamine

There total 5 articles about 4-(Methylthio)-1-butylamine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.0%

4-(methylthio)butyronitrile (59121-24-3) → 4-(methylthio)-1-butylamine (55021-77-7)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; for 0.5h; Reflux;

DOI:10.1021/jf1003573

Reference yield: 83.2%

2-<2-(Methylthio)butyl>-1H-isoindole-1,3(2H)-dione (52096-68-1) → 4-(methylthio)-1-butylamine (55021-77-7)

Guidance literature:

With hydrazine hydrate; In ethanol; for 5h; Reflux;

Reference yield: 54.0%

1-azido-(4-methylsulfenyl)butane (57775-01-6) → 4-(methylthio)-1-butylamine (55021-77-7)

Guidance literature:

With lithium aluminium tetrahydride;

upstream raw materials:

4-(methylthio)butyronitrile

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

1-azido-(4-methylsulfenyl)butane

ethanol

Downstream raw materials:

1-(1-benzyl-piperidin-4-yl)-3-4-(methylsulfinyl)butyl thiourea

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

erysolin

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

Refernces

• 1、 -. "4 - methanesulfonyl-butyl isothiocyanate synthetic method (by machine translation)". Paragraph 0013; 0051; 0057; 0063. . Retrieved 2017/06/28.
• 2、 -. "ISOTHIOCYNATES AND GLUCOSINOLATE COMPOUNDS AND ANTI-TUMOR COMPOSITIONS CONTAINING SAME". Paragraph 0090. . Retrieved 2013/05/21.