102-15-8

Basic information

• Product Name: PHENYLTHIOHYDANTOIC ACID
• Synonyms: PHENYLTHIOHYDANTOIC ACID;[(N2-Phenylamidino)thio]acetic acid;Phenylpseudothiohydantoic acid
• CAS NO: 102-15-8
• Molecular Formula: C₉H₁₀N₂O₂S
• Molecular Weight: 210.25
• Mol File: 102-15-8.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: PHENYLTHIOHYDANTOIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: PHENYLTHIOHYDANTOIC ACID(102-15-8)
• EPA Substance Registry System: PHENYLTHIOHYDANTOIC ACID(102-15-8)

Safety Data

• Hazardous Substances Data: 102-15-8(Hazardous Substances Data)

Usage

General Description

Phenylthiohydantoin acid, also known as PTSA, is a synthetic chemical compound used in various industrial applications. It is derived from thiourea and undergoes a reaction with phenylisothiocyanate to produce the final product. PTSA is primarily utilized as a catalyst in esterification and acylation reactions, as well as in the production of pharmaceuticals and dyes. Its high reactivity and ability to promote efficient reactions make it a valuable component in organic synthesis and chemical manufacturing. However, it is important to handle PTSA with caution due to its potential irritant and harmful effects on the skin and respiratory system.

Upstream product

• 79-11-8 chloroacetic acid 
• 67-64-1 acetone 
• 103-85-5 monophenylthiourea 
• 587-65-5 N-chloroacetyl-aniline 
• 10156-35-1 thiocyanato-acetic acid anilide 
• 6966-55-8 2-imino-3-phenyl-4-thiazolidinone 
• 64-17-5 ethanol 

Downstream Products

• 1010-53-3 3-phenyl-2,4-thiazolidinedione 
• 17823-27-7 2-phenylaminothiazol-4-one 
• 62-53-3 aniline 
• 17823-27-7 2-(phenylimino)thiazolidin-4-one 
• 1164236-88-7 (1-phenyl-3-phenylaminocarbonyl-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164236-89-8 (1-(4-methylphenyl)-3-phenylaminocarbonyl-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164237-00-6 (3-benzoyl-1-(4-chlorophenyl)-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164236-81-0 (3-acetyl-1-phenyl-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164236-84-3 (3-acetyl-1-(4-chlorophenyl)-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164236-85-4 (3-acetyl-1-(4-bromophenyl)-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164236-93-4 (3-(2-naphthoyl)-1-phenyl-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164236-96-7 (1-(4-methylphenyl)-3-(2-naphthoyl)-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164236-98-9 (1-(4-chlorophenyl)-3-(2-naphthoyl)-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid 
• 1164237-05-1 (1-(4-chlorophenyl)-3-(2-thenoyl)-1H-[1,2,4]triazol-5-sulfanyl)-acetic acid