Thionin Acetate Certified CAS: 78338-22-4 | MF: C12H9N3S€š¬¢C2H4O2 | MW: 287.34S10189, Part Number S10189, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
.Thionin is a diaminothiazine, metachromatic cationic dye. Thionin is widely used as a organic stain, especially in histology. it's been used in the Nissl stain for the labeling of neuronal cellular bodies at Dawnscientific.com.
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| Alternate Names | 3,7-Diamino-5-phenothiazinium acetate; Lauth's violet |
| Application | Thionin acetate salt is a metachromic cationic histology dye |
| CAS Number | 78338-22-4 |
| Molecular Weight | 287.34 |
| Molecular Formula: | C12H9N3S•C2H4O2 |
Thionin acetate salt is a metachromic cationic dye that is widely used as a biological stain, especially in histology.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (~2.5 mg/ml at 25° C), and HOAc: H2O (1:1) (1 mg/ml). Insoluble in ethanol. |
| Storage | Store at room temperature |
| Boiling Point | 416.3° C at 760 mmHg |
| Refractive Index | n20D ~1.79 (Predicted) |
| IC50 | Plasmodium falciparum 3D7: EC5050 = 85.7 nM; Plasmodium falciparum W2 : EC5050 = 142.9 nM; Internal ribosome entry site: IC50 = 2.86 µM (Hepatitis C virus); Huh-7: IC50 = 12.53 µM (human) |
SAFETY INFORMATION
| WGK Germany | 3 |
| PubChem CID | 2724414 |
| MDL Number | MFCD00081194 |
| Beilstein Registry | 4345073 |
| SMILES | CC(=O)[O-].C1=CC2=C(C=C1N)SC3=CC(=[NH2+])C=CC3=N2 |
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