Patent Blue VF

sodium 4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate

CAS: 129-17-9

Molecular Formula	`C27H31N2NaO6S2`
Molecular Weight	566.7 g/mol
Topological Polar Surface Area	137.0 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	7
Rotatable Bonds	7
Exact Mass	566.1521
Heavy Atoms	38
Complexity	1040.0

Chemical Identifiers

CAS Number	129-17-9
SMILES	`CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]`
InChIKey	`SJEYSFABYSGQBG-UHFFFAOYSA-M`

📖 Product Overview

Patent Blue VF (CAS: 129-17-9) is a chemical compound with molecular formula C27H31N2NaO6S2 and molecular weight 566.7 g/mol. Its IUPAC systematic name is sodium 4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate. Topological Polar Surface Area 137.0 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 7 Rotatable Bonds 7 Exact Mass 566.1521 Heavy Atoms 38 Complexity 1040.0 InChI Key: SJEYSFABYSGQBG-UHFFFAOYSA-M. SMILES: CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].

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