1256843-84-1

Basic information

• Product Name: C₃₅H₃₈N₄O₄S
• Synonyms: C₃₅H₃₈N₄O₄S
• CAS NO: 1256843-84-1
• Molecular Weight: 610.777
• Mol File: 1256843-84-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₃₅H₃₈N₄O₄S(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₅H₃₈N₄O₄S(1256843-84-1)
• EPA Substance Registry System: C₃₅H₃₈N₄O₄S(1256843-84-1)

Safety Data

• Hazardous Substances Data: 1256843-84-1(Hazardous Substances Data)

Upstream product

• 770686-36-7 N-(9-(2-(chlorocarbonyl)phenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethylethanaminium 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 

Downstream Products

• 3375-25-5 rhodamine B 

Relevant articles and documents

Sulfonyl rhodamine hydrazide: A sensitive and selective chromogenic and fluorescent chemodosimeter for copper ion in aqueous media

A novel, sulfonyl rhodamine hydrazide chemodosimeter displayed highly selective and sensitive recognition of Cu2+ in aqueous media, via colour change from colorless to pink. The colour change that occurred as a result of complexation with Cu2+ can be attributed to spirolactam ring-opening and hydrolysis of the hydrazide unit to afford C.I. Acid Red 52 (Rhodamine B) in the presence of Cu2+. An analytical method was developed and successfully used for the determination of the copper content in a sample.