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: 2024-11-19 23:02:33

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)	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.