DIRECT BLUE 71 (C.I. 34140)

cas: 4399-55-7 — see every product listed under this CAS number, including other names

DIRECT BLUE 71 (C.I. 34140) (CAS 4399-55-7) is a chemical reagent available from Chemat. Available pack sizes: 50G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number212407-50G
cas4399-55-7
size50G
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Sigma-Aldrich 50G 645.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Tetrasodium;3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,5-disulfonate (CAS 4399-55-7) is a chemical compound with the molecular formula C40H23N7Na4O13S4 and a molecular weight of 1029.9 g/mol. IUPAC name: tetrasodium;3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,5-disulfonate. InChIKey: QTTDXDAWQMDLOF-UHFFFAOYSA-J.

Identity
Molecular formulaC40H23N7Na4O13S4
Molecular weight1029.9 g/mol
IUPAC nametetrasodium;3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,5-disulfonate
InChIKeyQTTDXDAWQMDLOF-UHFFFAOYSA-J
SMILESC1=CC=C2C(=C1)C(=CC=C2N=NC3=CC4=C(C=CC=C4S(=O)(=O)[O-])C(=C3)S(=O)(=O)[O-])N=NC5=C6C=CC(=CC6=C(C=C5)N=NC7=C(C=C8C=C(C=CC8=C7O)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: Direct Blue 71, C.I. Direct Blue 71, Direct Blue 71 (Technical Grade), starbld0009568, DIRECT FAST BLUE, Direct Blue 71, tech., N.S.FAST BLUE FR, SIRIUS SUPRA BLUE BRR, SUMILIGHT SUPRA BLUE BRR, Direct Blue 71, Dye content 50 %

Also listed as

Direct Blue 71 (Technical Grade) TRC CAS 4399-55-7
Direct Blue 71 Chemat CAS 4399-55-7