89640

Toluidine Blue

8.74% (ZN (THEORY)), for microscopy (Hist., Vit.)

• Szinonimák: Tolonium chloride; Basic Blue 17
• Tapasztalati képlet (Hill-képlet): C₁₅H₁₆ClN₃S · 0.5ZnCl₂
• CAS-szám: 6586-04-5
• Molekulatömeg: 373.97
• Colour Index szám: 52040
• Beilstein: 4068052
• MDL-szám: MFCD03548293
• UNSPSC kód: 12171500
• PubChem Substance ID: 329769757
• NACRES: MA.02

Tulajdonságok

• grade: for microscopy (Hist., Vit.)
• Minőségi szint: 200
• Teszt: 8.74% (ZN (THEORY))
• form: powder or crystals
• technika/technikák: microbe id | staining: suitable
• szín: green to very dark green
• oldhatóság: methanol: 0.01 g/10 mL, blue to very deep blue
• εmax: ≥800 at 621-636 nm in water
• alkalmazás(ok): diagnostic assay manufacturing; hematology; histology
• tárolási hőmérséklet: room temp
• SMILES string: [Cl-].[Cl-].Cl[Zn]Cl.Cc1cc2N=C3C=CC(\C=C3Sc2cc1N)=[N+](\C)C.Cc4cc5N=C6C=CC(\C=C6Sc5cc4N)=[N+](\C)C
• InChI: 1S/2C15H15N3S.4ClH.Zn/c2*1-9-6-13-15(8-11(9)16)19-14-7-10(18(2)3)4-5-12(14)17-13;;;;;/h2*4-8,16H,1-3H3;4*1H;/q;;;;;;+2/p-2
• Nemzetközi kémiai azonosító kulcs: DAQXTSXITPUGRG-UHFFFAOYSA-L

Leírás

Általános leírás

Toluidine blue (C.l. 52040) is a diaminothiazine dye.It is also known as TBO, tolonium chloride, and toluidine blue O.

Alkalmazás

Toluidine Blue is suitable for use in the following applications:

1. to demonstrate amyloid; DNA in plant material, mast cells, Nissl substance, nuclei, and sulfatides
2. in metachromatic staining of sulfated mucins and related materials
3. as staining agent to identify the development and accumulation of the cartilage matrix, proteoglycans for isolation and culture of mesenchymal stem cells from mouse compact bone.
4. staining of mucins in water-miscible resins and of nucleic acids in epoxy resins(1)

Biokémiai/fiziológiai hatások

Toluidine Blue is a basic thiazine metachromatic dye, which is used for selectively staining acidic tissue components such as carboxylates, sulfates, and phosphate radicals.It is found to have an affinity for nucleic acids and therefore binds to the nuclear material of tissues with a high DNA and RNA content.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)