(4-Hydroxyphenyl)carbamothioicacid

Base Information

• Chemical Name: (4-Hydroxyphenyl)carbamothioicacid
• CAS No.: 92903-52-1
• Molecular Formula: C₁₃H₁₁NO₂S
• Molecular Weight: 245.302
• Hs Code.: 2930909090
• Mol file: 92903-52-1.mol

Synonyms:Carbamothioicacid, (4-hydroxyphenyl)-, O-phenyl ester (9CI); Carbanilic acid,p-hydroxythio-, O-phenyl ester (7CI)

Chemical Property of (4-Hydroxyphenyl)carbamothioicacid

Chemical Property:

• Refractive Index: 1.698
• PSA: 88.13000
• Density: 1.428g/cm³
• LogP: 1.92690

Purity/Quality:

(4-HYDROXYPHENYL)CARBAMOTHIOIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (4-Hydroxyphenyl)carbamothioicacid

There total 2 articles about (4-Hydroxyphenyl)carbamothioicacid 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: 69.0%

4-amino-phenol (123-30-8) + phenylcarbonochloridothioate (1005-56-7) → N-(4-Hydroxy-phenyl)-thiocarbamidsaeure-O-phenylester (92903-52-1)

Guidance literature:

In 1,4-dioxane; for 3h; Ambient temperature;

DOI:10.1021/jf00056a054

Reference yield:

thiophosgene (463-71-8) + 4-amino-phenol (123-30-8) + phenol (108-95-2,27073-41-2) → N-(4-Hydroxy-phenyl)-thiocarbamidsaeure-O-phenylester (92903-52-1)

Guidance literature:

Multistep reaction; (i) aq. NaOH, CHCl₃, (ii) /BRN= 385836/, acetone;

upstream raw materials:

thiophosgene

4-amino-phenol

phenol

phenylcarbonochloridothioate