3020-73-3

Basic information

• Product Name: TERT-BUTYLAMMONIUM THIOCYANATE)
• Synonyms: TERT-BUTYLAMMONIUM THIOCYANATE)
• CAS NO: 3020-73-3
• Molecular Formula: C5H12N2S
• Molecular Weight: 132.22718
• Mol File: 3020-73-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 224.1°C at 760 mmHg
• Flash Point: 89.3°C
• Appearance: /
• Vapor Pressure: 0.0929mmHg at 25°C
• CAS DataBase Reference: TERT-BUTYLAMMONIUM THIOCYANATE)(CAS DataBase Reference)
• NIST Chemistry Reference: TERT-BUTYLAMMONIUM THIOCYANATE)(3020-73-3)
• EPA Substance Registry System: TERT-BUTYLAMMONIUM THIOCYANATE)(3020-73-3)

Safety Data

• Hazardous Substances Data: 3020-73-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C4H11N.CHNS/c1-4(2,3)5;2-1-3/h5H2,1-3H3;3H

Upstream product

• 6544-02-1 silicon tetraisothiocyanate 
• 75-64-9 tert-butylamine 
• 6470-09-3 carbonyl diisothiocyanate 

Relevant articles and documents

N,N-Disubstituted 2-Aminothiazole-5-carbaldehydes: Preparation and Investigation of Structural Features

Methods of preparing N,N-disubstituted 2-aminothiazoles have been investigated. 4-Substituted N,N-dimethyl-, N-benzyl-N-methyl-, and N-methyl-N-phenyl-amines were prepared and converted by Vilsmeier formylation into 2-amino-5-carbaldehydes which were examined by i.r. and 1H n.m.r. spectrometry.The aldehyde group adopts the carbonyl O,S-syn-conformation.With the N,N-dimethyl and N-benzyl-N-methyl compounds the barrier to rotation of the amine group (ΔG(excit.)) is 50-55 kJ mol-1 and is insensitive to the nature of the 4-substituent.The amine group of the N-methyl-N-phenyl compounds has a marked preference for one orientation.This was shown by a crystallographic study of 4-t-butyl-2-(N-methyl-N-phenylamino)thiazole-5-carbaldehyde to have the phenyl group directed towards the sulphur atom of the thiazole ring.