27406-60-6

Basic information

• Product Name: 6-hydroxy-1,4,4,6-tetramethyltetrahydropyrimidine-2(1H)-thione
• CAS NO: 27406-60-6
• Molecular Formula: C₈H₁₆N₂OS
• Molecular Weight: 188.2904
• Mol File: 27406-60-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 255.1°C at 760 mmHg
• Flash Point: 108.1°C
• Density: 1.17g/cm³
• Vapor Pressure: 0.00252mmHg at 25°C
• Refractive Index: 1.578
• CAS DataBase Reference: 6-hydroxy-1,4,4,6-tetramethyltetrahydropyrimidine-2(1H)-thione(CAS DataBase Reference)
• NIST Chemistry Reference: 6-hydroxy-1,4,4,6-tetramethyltetrahydropyrimidine-2(1H)-thione(27406-60-6)
• EPA Substance Registry System: 6-hydroxy-1,4,4,6-tetramethyltetrahydropyrimidine-2(1H)-thione(27406-60-6)

Safety Data

• Hazardous Substances Data: 27406-60-6(Hazardous Substances Data)

Upstream product

• 74-89-5 methylamine 
• 27248-25-5 4-isothiocyanato-4-methylpentan-2-one 

Downstream Products

• 58544-50-6 2-methylamino-4,6,6-trimethyl-6H-1,3-thiazine 
• 598-52-7 1-(methyl)-thiourea 
• 37929-27-4 1,4,4,6-tetramethyl-1,4-dihydropyrimidine-2(3H)-thione 

Relevant articles and documents

A novel tautomerism in alkyl dihydropyrimidines: Observation of tautomerism by H-D exchange of 2- and/or 4-methyl protons of dihydropyrimidines in CD3OD

A novel tautomerism was found in dihydropyrimidines such as 2-amino-4,6,6-trimethyldihydropyrimidine 1 and 2,4,6,6-tetramethyldihydropyrimidine 2 by the observation of H-D exchange on both 4-methyl protons of 1 and 2,4-dimethyl protons of 2 by the treatme