93156-98-0

Basic information

• Product Name: 3,5-di-tert-butyl-4-hydroxybenzyl formate
• Synonyms: 3,5-di-tert-butyl-4-hydroxybenzyl formate;Formic acid [3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl ester
• CAS NO: 93156-98-0
• Molecular Formula: C₁₆H₂₄O₃
• Molecular Weight: 264.35996
• EINECS: 296-860-1
• Mol File: 93156-98-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 318.7°C at 760 mmHg
• Flash Point: 117.6°C
• Appearance: /
• Density: 1.025g/cm³
• Vapor Pressure: 0.00019mmHg at 25°C
• Refractive Index: 1.504
• CAS DataBase Reference: 3,5-di-tert-butyl-4-hydroxybenzyl formate(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-di-tert-butyl-4-hydroxybenzyl formate(93156-98-0)
• EPA Substance Registry System: 3,5-di-tert-butyl-4-hydroxybenzyl formate(93156-98-0)

Safety Data

• Hazardous Substances Data: 93156-98-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C16H24O3/c1-15(2,3)12-7-11(9-19-10-17)8-13(14(12)18)16(4,5)6/h7-8,10,18H,9H2,1-6H3

Upstream product

• 149-30-4 2-thioxo-3H-1,3-benzothiazole 
• 64-18-6 formic acid 
• 14387-17-8 3,5-di-tert-butyl-4-hydroxybenzyl acetate 
• 6029-97-6 2-[(3,5-di(tert-butyl)-4-hydroxybenzyl)sulfanyl]benzothiazole 

Relevant articles and documents

Reactions of benzazole-2-thiones with 3,5-di-tert-butyl-4-hydroxybenzyl acetate

The benzylation of benzothiazole(oxazole, imidazole)-2-thiones with 3,5-di-tert-butyl-4-hydroxybenzyl acetate involves either the sulfur or nitrogen atom depending on the reaction conditions. The S- and N-benzylation products of benzazole-2-thiones are kinetically and thermodynamically controlled products, respectively. The use of 3,5-di-tert-butyl-4-hydroxy-benzyl acetate allows sterically hindered hydroxybenzyl derivatives of benzаzole-2-thiones to be generally synthesized under milder conditions than in known methods of their synthesis.