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CAS 7423-31-6

:

Stains-all

Description:
Stains-all, with the CAS number 7423-31-6, is a synthetic dye commonly used in histology and biochemistry for staining biological tissues and cells. It is particularly valued for its ability to differentiate between various cellular components, such as nucleic acids and proteins, due to its affinity for specific cellular structures. Stains-all is a cationic dye, which means it carries a positive charge, allowing it to bind effectively to negatively charged molecules like nucleic acids. This property makes it useful for visualizing DNA and RNA in various applications, including microscopy and electrophoresis. The dye exhibits a distinct color, which can vary depending on the pH and concentration, enhancing its utility in laboratory settings. Additionally, Stains-all is known for its relatively low toxicity compared to other dyes, making it a safer option for use in biological research. However, as with all chemical substances, proper handling and safety protocols should be followed to minimize any potential risks.
Formula:C30H27BrN2S2
InChI:InChI=1/C30H27N2S2/c1-4-31-27(33-25-16-14-21-10-6-8-12-23(21)29(25)31)18-20(3)19-28-32(5-2)30-24-13-9-7-11-22(24)15-17-26(30)34-28/h6-19H,4-5H2,1-3H3/q+1
InChI key:InChIKey=MPBRYMWMMKKRGC-UHFFFAOYSA-M
SMILES:C(C)N1C=2C=3C(C=CC2SC1=CC(=CC4=[N+](CC)C5=C(S4)C=CC=6C5=CC=CC6)C)=CC=CC3.[Br-]
Synonyms:
  • 1-Ethyl-2-(3-(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)-2-methylprop-1-en-1-yl)naphtho[1,2-d]thiazol-1-ium bromide
  • 1-Ethyl-2-[3-(1-ethylnaphtho[1,2-d]thiazolin-2-ylidene)-2-methylpropenyl]naphtho[1,2-d]thiazolium bromide
  • 1-ethyl-2-[(1E,3Z)-3-(1-ethylnaphtho[1,2-d][1,3]thiazol-2(1H)-ylidene)-2-methylprop-1-en-1-yl]naphtho[1,2-d][1,3]thiazol-1-ium
  • 3,3'-Diethyl-9-methyl-4,5,4',5'-dibenzothiacarbocyanine bromide
  • 3,3'-Diethyl-9-methyl-4,5,4',5'-naphthothiacarbocyanine bromide
  • 3,3′-Diethyl-9-methyl-4,5,4′,5′-dibenzothiacarbocyanine bromide
  • 3,3′-Diethyl-9-methyl-4,5,4′,5′-naphthothiacarbocyanine bromide
  • 4,5,4',5'-Dibenzo-3,3'-diethyl-9-methylthiacarbocyanine bromide
  • 4,5,4′,5′-Dibenzo-3,3′-diethyl-9-methylthiacarbocyanine bromide
  • 4,5,4′,5′-Dibenzothiacarbocyanine bromide, 3,3′-diethyl-9-methyl-
  • See more synonyms
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Found 6 products.