Potassium 4-acetoacetylaminobenzenesulfonate

Base Information

• Chemical Name: Potassium 4-acetoacetylaminobenzenesulfonate
• CAS No.: 70321-85-6
• Molecular Formula: C10H10KNO5S
• Molecular Weight: 295.357
• Hs Code.: 2924299090
• Mol file: 70321-85-6.mol

Synonyms:Benzenesulfonicacid, 4-[(1,3-dioxobutyl)amino]-, monopotassium salt (9CI);PotassiumN-(acetoacetyl)sulfanilate;Potassium 4-acetoacetylaminobenzenesulfonate;Benzenesulfonic acid, 4-((1,3-dioxobutyl)amino)-, monopotassium salt;N-(Acetoacetyl)sulfanilic acid, potassium salt;4-(N-Acetylacetamido)-benzenesulfonic acid potassium salt;4-Acetoacetsulfanilic acid potassium salt;

Chemical Property of Potassium 4-acetoacetylaminobenzenesulfonate

Chemical Property:

• Appearance/Colour: white to yellowish powder
• Vapor Pressure: 0Pa at 20℃
• Boiling Point: 375℃[at 101 325 Pa]
• PSA: 111.75000
• Density: 1.549[at 20℃]
• LogP: 1.66210
• Water Solubility.: 780g/L at 20℃

Purity/Quality:

99% ^*data from raw suppliers

4-(N-Acetyl acetamido)benzenesulfonatepotassiumsalt ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Potassium 4-acetoacetylaminobenzenesulfonate is used as intermediate for the manufacture of organic pigments and dyestuffs. Product Data Sheet 4-(N-Acetyl acetamido)benzenesulfonate Potassium Salt can be used as new reagent and method to detect formaldehyde in food.

Technology Process of Potassium 4-acetoacetylaminobenzenesulfonate

There total 1 articles about Potassium 4-acetoacetylaminobenzenesulfonate 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: 95.0%

4-methyleneoxetan-2-one (674-82-8,2130-41-8) + potassium p-aminobenzenesulfonate (29901-62-0) → p-acetoacetylaminobenzenesulfonic acid potassium salt (70321-85-6)

Guidance literature:

In water; at 55 - 75 ℃; for 0.0166667 - 0.0833333h;

upstream raw materials:

4-methyleneoxetan-2-one

potassium p-aminobenzenesulfonate

Refernces