27825-90-7

Basic information

• Product Name: Benzothiazolium, 3-methyl-2-(methylthio)-, methyl sulfate
• CAS NO: 27825-90-7
• Molecular Formula: C9H10NS2.CH3O4S
• Molecular Weight: 307.416
• Mol File: 27825-90-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzothiazolium, 3-methyl-2-(methylthio)-, methyl sulfate(CAS DataBase Reference)
• NIST Chemistry Reference: Benzothiazolium, 3-methyl-2-(methylthio)-, methyl sulfate(27825-90-7)
• EPA Substance Registry System: Benzothiazolium, 3-methyl-2-(methylthio)-, methyl sulfate(27825-90-7)

Safety Data

• Hazardous Substances Data: 27825-90-7(Hazardous Substances Data)

Upstream product

• 615-22-5 2-methylmercaptobenzothiazole 
• 77-78-1 dimethyl sulfate 
• 2682-45-3 2-methylnaphtho[1,2-d]thiazole 

Downstream Products

• 108774-91-0 2-methyl-5-(3-methyl-3H-benzothiazol-2-ylidene)-1-phenyl-1,5-dihydro-imidazol-4-one 
• 1128-67-2 3-methyl-2-benzothiazolinone hydrazone 
• 98561-69-4 5-methyl-4-(3-methyl-3H-benzothiazol-2-ylidene)-2-phenyl-2,4-dihydro-pyrazol-3-one 
• 1742-91-2 2-<3-(1-methyl-2(3H)-benzthiazolylidene)-1-propenyl>-1-methylbenzthiazolium iodide 
• 800377-16-6 1-(3-methyl-3H-benzothiazol-2-ylidene)-butan-2-one 
• 61975-33-5 (3-methyl-3H-benzothiazol-2-ylidene)-acetic acid ethyl ester 
• 2783-72-4 bis-(3-methyl-benzothiazol-2-yl)-methinium; iodide 
• 1258779-18-8 8-cyano-5-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]-2-phenylthiazolo[3,2-a]pyridin-4-ium-3-olate 
• 70292-64-7 2-ethoxy-1,3-benzothiazole 
• 14105-26-1 benzenesulfonyl-(3-methyl-3H-benzothiazol-2-ylidene)-hydrazinecarboxylic acid ethyl ester 
• 14071-94-4 2-(3,5-di-tert-butyl-4-hydroxy-phenylazo)-3-methyl-benzothiazolium betaine 
• 2786-31-4 3-methylbenzothiazolium iodide 
• 16622-21-2 2-benzyl-3-methyl-benzothiazolium; iodide 
• 93226-41-6 3-Methyl-2-brommethyl-benzthiazolium 

Relevant articles and documents

Synthesis of a new β-naphthothiazole monomethine cyanine dye for the detection of DNA in aqueous solution

Novel monomethine cyanine dye (MC) derived from β-naphthothiazole and benzothiazole has been prepared and characterized by 1H and 13C NMR, FTIR, ESIMS, elemental analyses, absorption and fluorescence spectroscopy. The dye was conveniently synthesized by the condensation of two sulfate heterocyclic quaternary salts. The interaction between calf thymus DNA (ct-DNA) in tris(hydroxymethyl)aminomethane-HCl (Tris-HCl) aqueous buffer solution and MC has been studied with spectral fluorescence method. The binding constant value has been determined by fluorescence titration of MC with ct-DNA concentrations. The result obtained is consistent with an intercalative binding interaction between MC and ct-DNA. Compared with ethidium bromide (EB), MC showed a huge fluorescence enhancement upon mixing with ct-DNA.