144120-96-7

Basic information

• Product Name: Benzoic acid, 2-[(1,4-dihydroxy-2-naphthalenyl)thio]-
• CAS NO: 144120-96-7
• Molecular Formula: C17H12O4S
• Molecular Weight: 312.346
• Mol File: 144120-96-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-[(1,4-dihydroxy-2-naphthalenyl)thio]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-[(1,4-dihydroxy-2-naphthalenyl)thio]-(144120-96-7)
• EPA Substance Registry System: Benzoic acid, 2-[(1,4-dihydroxy-2-naphthalenyl)thio]-(144120-96-7)

Safety Data

• Hazardous Substances Data: 144120-96-7(Hazardous Substances Data)

Upstream product

• 147-93-3 Thiosalicylic acid 
• 130-15-4 [1,4]naphthoquinone 

Downstream Products

• 1226954-89-7 2-(1,4-diacetoxynaphthalen-2-ylsulfanyl)benzoic acid 

Relevant articles and documents

Reaction of thiosalicylic acid with 1,4-quinones and cyclization of the resulting arylsulfanylbenzoic acids

Thiosalicylic acid reacts with 1,4-benzoquinone to give 2-(1,4-dihydroxyphenylsulfanyl)benzoic acid which undergoes intramolecular cyclization to 1,4-dihydroxythioxanthen-9-one in the presence of dehydrating agents. Cyclization of arylsulfanylbenzoic acid