Janus Green B

ALDRICH/201677 - certified by the Biological Stain Commission, Dye content 65 %

Synonym: 3-Diethylamino-7-(4-dimethylaminophenylazo)-5-phenylphenazinium chloride; Diazin Green S; Union Green B

CAS Number: 2869-83-2
Empirical Formula (Hill Notation): C₃₀H₃₁ClN₆
Molecular Weight: 511.06
EC Number: 220-695-6
MDL Number: MFCD00011758
Linear Formula: C₃₀H₃₁ClN₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-201677-5G	5 g	$93.30 1/EA	Add To Favorites
45-201677-25G	25 g	$326.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 201677-25G

Properties
Descriptions
Safety Info.
Basic Data

ε (extinction coefficient)	≥28000 at 651-677 nm in ethanol: water (1:1) at 0.01 g/L
λ_max	395 nm
	660 nm (2nd)
application(s)	diagnostic assay manufacturing hematology histology
color	black
	very dark brown
	very dark green
composition	Dye content, 65%
form	powder
grade	certified by the Biological Stain Commission
InChI	1S/C30H31N6.ClH/c1-5-35(6-2)26-17-19-28-30(21-26)36(25-10-8-7-9-11-25)29-20-23(14-18-27(29)31-28)33-32-22-12-15-24(16-13-22)34(3)4;/h7-21H,5-6H2,1-4H3;1H/q+1;/p-1
InChI key	XXACTDWGHQXLGW-UHFFFAOYSA-M
Quality Level	200
SMILES string	[Cl-].CCN(CC)c1ccc2nc3ccc(cc3[n+](-c4ccccc4)c2c1)N=Nc5ccc(cc5)N(C)C
storage temp.	2-8°C

Application:	Janus Green B has been used in staining technique to determine cell density, to detect the presence of telocytes in trachea and lungs and used as a dye to visualize bonghan ducts inside lymphatic vessels of rabbits.
Biochem/physiol Actions:	Janus Green B belongs to the phenazine group of dyes. It is a dark green/dark brown/dark black powder. Janus Green B should be oxidized to become colored. Thus, this dye can be used to specifically stain mitochondria in living cells. It has been used to stain biomolecules, nucleic acids and chromosomes. In addition, it is also used to stain various living organisms including fungi, yeast cell, brain, spinal cord, sperms and tissue culture monolayer. Janus Green B acts as an antimalarial agent. It also facilitates diagnostic assays and diagnosis of disease related to amyloid accumulation.
Packaging:	5, 25 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
Colour Index Number	11050; 11050
UNSPSC	12171500

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