164406-91-1

Basic information

• Product Name: 4-Pyridinesulfonamide,3-amino-(9CI)
• Synonyms: 4-Pyridinesulfonamide,3-amino-(9CI);3-AMinopyridine-4-sulfonaMide;3-Amino-4-pyridinesulfonamide
• CAS NO: 164406-91-1
• Molecular Formula: C5H7N3O2S
• Molecular Weight: 173.19298
• Product Categories: SULFONAMIDE
• Mol File: 164406-91-1.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-Pyridinesulfonamide,3-amino-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Pyridinesulfonamide,3-amino-(9CI)(164406-91-1)
• EPA Substance Registry System: 4-Pyridinesulfonamide,3-amino-(9CI)(164406-91-1)

Safety Data

• Hazardous Substances Data: 164406-91-1(Hazardous Substances Data)

Upstream product

• 216508-45-1 3-nitropyridine-4-sulfonamide 
• 98382-93-5 4-mercapto-3-nitropyridine 
• 13091-23-1 4-chloro-3-nitropyridine 
• 216508-41-7 S-(3-nitropyridin-4-yl)thiohydroxylamine 

Relevant articles and documents

FUSED [1,2,4]THIADIAZINE DERIVATIVES WHICH ACT AS KAT INHIBITORS OF THE MYST FAMILY

A compound of formula (I): which inhibits the activity of one or more KATs of the MYST family, i.e., TIP60, KAT6B, MOZ, HBO1 and MOF.

Synthesis of pyrido-1,2,4-thiadiazines related to antihypertensive 1,2,4-benzothiadiazine-1,1-dioxides

Oxidation of 3-phenyl-2H-pyrido[2,3-e]-1,2,4-thiadiazine with sodium hypochlorite and, separately, m-chloroperoxybenzoic acid afforded a 1,1- dioxide and a 5-oxide derivative, respectively. Further examples of such 1,1- dioxide derivatives were synthesised by treating 2-amino-5-methylpyridine with orthoesters and these were subsequently oxidised to novel 1,1,5- trioxides. A short route has been developed for the synthesis of 4- aminopyridine-3-sulfonamide which was used for the preparation of 4H- pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxides; oxidation of the parent member of the series gave a 1,1,7-trioxide derivative. 3-Aminopyridine-4-sulfonamide has been prepared, and then condensed with triethyl orthoformate to afford 4H-pyrido[3,4-e]-1,2,4-thiadiazine 1,1-dioxide.