Thionin acetate salt [78338-22-4] [78338-22-4]

Name: Thionin acetate salt [78338-22-4] [78338-22-4]
SKU: CDX-T0462_C37
Availability: BackOrder

CDX-T0462

CAS Number78338-22-4

Product group Chemicals

Estimated Purity>85%

Molecular Weight287.34

Overview

Supplier
Chemodex
Product Name
Thionin acetate salt [78338-22-4] [78338-22-4]
Delivery Days Customer
10
CAS Number
78338-22-4
Certification
Research Use Only
Estimated Purity
>85%
Molecular Formula
C12H9N3S . C2H4O2
Molecular Weight
287.34
Scientific Description
Chemical. CAS: 78338-22-4. Formula: C12H9N3S . C2H4O2. MW: BD9837. Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining, especially in histology. Thionine can be used in place of Schiff reagent in quantitative Feulgen staining of DNA or to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin or for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections. Spectral data: Absorbance ~597-601 nm. - Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining, especially in histology. Thionine can be used in place of Schiff reagent in quantitative Feulgen staining of DNA or to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin or for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections. Spectral data: Absorbance ~597-601 nm.
SMILES
NC1=CC=C2C([S+]=C(C=C(N)C=C3)C3=N2)=C1.CC([O-])=O
Storage Instruction
RT
UNSPSC
12162000