Molecular Identity
Sudan black B
(2,2-dimethyl-1,3-dihydroperimidin-6-yl)-(4-phenyldiazenylnaphthalen-1-yl)diazene
PubChem CID: 61336
Sudan black B is a member of the class of perimidines that is 2,2-dimethyl-2,3-dihydro-1H-perimidine carrying a [4-(phenyldiazenyl)naphthalen-1-yl]diazenyl substituent at position 6. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections and for staining of protein bound lipids in paraffin sections. It has a role as a histological dye. It is a member of azobenzenes, a member of perimidines and a bis(azo) compound.
2D Structure
Properties
C29H24N6
Molecular Formula
456.50
Molecular Weight
g/mol
456.2062
Exact Mass
Da
8.4
XLogP
Above Lipinski threshold
73.5
TPSA
Good oral absorption (< 140 A²)
2
H-Bond Donors
6
H-Bond Acceptors
773
Complexity
SMILES
Canonical SMILES
SMILES: Synonyms(20)
Sudan black B4197-25-5Fat Black HBC.I. Solvent Black 3Ceres Black BNFast Black HBTypogen BlackLacquer Black SNubian Black BTHexatype Black BLacquer Black VBFast Black HBNSudan Deep Black BBSudan Deep Black BNC.I. 26150
Data from PubChem (NCBI)
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Drug Network
Trials and conditions connected to Sudan black B
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