Thionin (acetate)


CAS No. : 78338-22-4

(Synonyms: Thionine acetate)

78338-22-4
Price and Availability of CAS No. : 78338-22-4
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Cat. No. : HY-D0955
M.Wt: 287.34
Formula: C14H13N3O2S
Purity: >98 %
Solubility: DMSO : 41.67 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 78338-22-4 :

Thionin acetate (Thionine acetate) is a compound present in the seeds, stems, roots, and leaves of many plant species with antibacterial activity. Thionin acetate is a metachromatic cationic histological dye widely used in biological staining[1][2]. In Vitro:Thionin acetate can be used for tissue staining, such as staining brainstem slices. Thionin acetate can assist in observing and analyzing the brainstem structure, determining the location of the preBötC and the characteristics of related regions[2].
The brief steps of Thionin acetate staining are as follows: First, the tissue sections are sequentially treated with 70% ethanol, 50% ethanol, and distilled water, then immersed in the Thionin acetate solution. Subsequently, they are washed successively with distilled water and ethanol of different concentrations, and finally cleared in xylene to complete the staining for observation and analysis[2].

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