ChemicalBook CAS DataBase List Direct Blue 71

Direct Blue 71

$20 - $1114.4

Product nameDirect Blue 71
Cas No4399-55-7
MFC40H28N7NaO13S4
MW965.93
EINECS224-531-4
MDL NumberMFCD00003971

Synonyms

DIRECT BLUE 71, PURE;3-[[4-[[4-[(6-Amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-6-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]naphthalene-1,5-disulfonic acid disodium salt;N.S.Fast Blue FR;sirius light blue brr;C.1.DirectBlue71(34140) ;C.I.Directblue71 ;DiazolLightBlueR ;DirectdeepblueL-3RB

Price

Brand	Packaging	Price	Product name
AK Scientific T375	25g	$20	DirectBlue71,tech.
American Custom Chemicals Corporation DYE0000803	25G	$130.2	DIRECT BLUE 71
Biosynth FD52647	250g	$250	Direct Blue 71
Biosynth FD52647	500g	$450	Direct Blue 71
Biosynth FD52647	25g	$40	Direct Blue 71
Biosynth FD52647	50g	$70	Direct Blue 71
Biosynth FD52647	100g	$120	Direct Blue 71
Chem-Impex 22804	100G	$90	Direct Blue 71
Chem-Impex 22804	100G	$67.2	DirectBlue71,Dyecontent50%
Chem-Impex 22804	25G	$22.4	DirectBlue71,Dyecontent50%

storage temp.	Refrigerator
solubility	DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated)
form	Powder
Colour Index	34140
color	Black
λmax	594 nm
ε(extinction coefficient)	≥15000 at 283-289nm in water at 0.01g/L ≥30000 at 582-588nm in water at 0.01g/L
Major Application	diagnostic assay manufacturing hematology histology
InChIKey	QTTDXDAWQMDLOF-UHFFFAOYSA-J
SMILES	[Na+].[Na+].[Na+].[Na+].Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(N=Nc5cc(c6cccc(c6c5)S([O-])(=O)=O)S([O-])(=O)=O)c7ccccc47)c8ccc(cc38)S([O-])(=O)=O)c(cc2c1)S([O-])(=O)=O
CAS DataBase Reference	4399-55-7(CAS DataBase Reference)
EPA Substance Registry System	C.I. Direct Blue 71 (4399-55-7)

Direct Blue 71

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