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HomeProduct name listSTAINS-ALL

STAINS-ALL

Synonym(s):1-Ethyl-2-[3-(1-ethylnaphtho[1,2-d]thiazolin-2-ylidene)-2-methylpropenyl]naphtho[1,2-d]thiazolium bromide;3,3′-Diethyl-9-methyl-4,5,4′,5′-dibenzothiacarbocyanine

  • CAS NO.:7423-31-6
  • Empirical Formula: C30H27BrN2S2
  • Molecular Weight: 559.58
  • MDL number: MFCD00078788
  • EINECS: 231-047-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-23 13:36:13
STAINS-ALL Structural

What is STAINS-ALL?

Chemical properties

dull dark purplish to dark grey powder

The Uses of STAINS-ALL

Stains-all is an ideal dye for the visualization and identification of proteins on polyacrylamide gels because it differentiates between highly acidic proteins which stain blue and less acidic proteins which stain pink. When employed on polyacrylamide gels, the intensity of Stains-all can be increased by the addition of silver nitrate. It is a useful nucleic acid and protein stain.

What are the applications of Application

Stains-all is a useful nucleic acid and protein stain

Definition

ChEBI: Carbocyanin DBTC is an organic bromide salt and a cyanine dye. It has a role as a fluorochrome. It contains a carbocyanin DBTC(1+).

Properties of STAINS-ALL

Melting point: >200℃
Density  1.3339 (estimate)
storage temp.  2-8°C
solubility  Soluble in water, ethanol, chloroform
form  Dull PurplTo Powder
color  Dull dark purplish to dark gray
Water Solubility  Soluble in water.
Sensitive  Light Sensitive
λmax 575 nm
BRN  3865213
Biological Applications Detecting nucleic acid hybridization; identifying microorganisms
CAS DataBase Reference 7423-31-6(CAS DataBase Reference)
EPA Substance Registry System Naphtho[1,2-d]thiazolium, 1-ethyl-2-[3-(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)-2-methyl-1-propenyl]-, bromide (7423-31-6)

Safety information for STAINS-ALL

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for STAINS-ALL

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