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Direct Red 17 free acid

HCID 17707
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Basic information

CAS
25188-32-3
Standard SMILES
Nc1c(N=Nc2ccc(-c3ccc(N=Nc4c(O)ccc5cccc(S(=O)(=O)O)c45)cc3)cc2)cc(S(=O)(=O)O)c2ccccc12
InChIKey
XHUNMFDADWPPFX-UHFFFAOYSA-N
Molecular formula
C32H23N5O7S2
Average molar mass
653.7 g/mol
Monoisotopic mass
653.10389008

Names & identifiers

Preferred name
Direct Red 17 free acid
IUPAC
4-amino-3-[[4-[4-[(2-hydroxy-8-sulfonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid

Names & synonyms

Direct Red 17 free acidC.I. Direct Red 17HCN5X65698UNII-HCN5X6569825188-32-31-Naphthalenesulfonic acid, 4-amino-3-(2-(4'-(2-(2-hydroxy-8-sulfo-1-naphthalenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-4-Amino-3-(2-(4'-(2-(2-hydroxy-8-sulfo-1-naphthalenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-1-naphthalenesulfonic acidDTXSID908597664-Amino-3-({4'-[(2-hydroxy-8-sulfonaphthalen-1-yl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)naphthalene-1-sulfonic acid

Database identifiers

CAS
25188-32-3
PubChem CID
17707
DTXSID
DTXSID90859766
UNII
HCN5X65698
EC Number
607-619-0

Properties

Computed structural properties

XLogP
6.1
Topological polar surface area
221 Ų
Hydrogen bond donors
4
Hydrogen bond acceptors
12
Rotatable bonds
7
Heavy atoms
46
Formal charge
0
Complexity
1,300

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