41471-32-3

Basic information

• Product Name: Acetaldehyde, (3-ethyl-2(3H)-benzothiazolylidene)-
• CAS NO: 41471-32-3
• Molecular Formula: C11H11NOS
• Molecular Weight: 205.28
• Mol File: 41471-32-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetaldehyde, (3-ethyl-2(3H)-benzothiazolylidene)-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetaldehyde, (3-ethyl-2(3H)-benzothiazolylidene)-(41471-32-3)
• EPA Substance Registry System: Acetaldehyde, (3-ethyl-2(3H)-benzothiazolylidene)-(41471-32-3)

Safety Data

• Hazardous Substances Data: 41471-32-3(Hazardous Substances Data)

Upstream product

• 54646-38-7 3-Ethyl-2-{(1E,3E)-5-[3-ethyl-3H-benzothiazol-(2Z)-ylidene]-penta-1,3-dienyl}-benzothiazol-3-ium; chloride 
• 3071-70-3 2-<7-(3-ethyl-2-benzothiazolinylidene)-hepta-1,3,5-trien-1-yl>-3-ethylbenzothiazolium iodide 

Downstream Products

• 73359-84-9 4-[(3-ethyl-3H-benzothiazol-2-yliden)-ethylidene]-2-phenyl-4H-oxazol-5-one 
• 121760-59-6 1,5-bis-(3-ethyl-benzothiazol-2-yl)-2-(2-methoxy-phenyl)-pentamethinium; iodide 
• 19580-84-8 1-ethyl-2-[3-(3-ethyl-3H-benzothiazol-2-ylidene)-propenyl]-thiazolo[4,5-a]phenazinium; iodide 

Relevant articles and documents

REACTIONS OF POLYMETHINE DYES. I. SYNTHESIS OF THE PSEUDOBASES OF POLYMETHINE DYES AND THEIR TRANSFORMATIONS

Nonsalt-like benzene-soluble pseudobases are formed in the reaction of polymethine dyes with sodium alcoholates.The presence of ionized and un-ionized forms of the pseudobases was established by electronic absorption spectra in aprotic solvents.Solutions of these compounds in alcohols only contain the ionized forms; the unionized form predominates in benzene solutions.The action of various acids on the pseudobases leads to the production of polymethine dyes with the respective anions.