Amaranth
  • CAS Number 915-67-3
  • Catalog Number io-58124
  • Classification Azo
  • Molecular Weight 604.5000
  • SMILES C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
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Amaranth is an organic molecular entity.

1 AMARANTH
2 Acid red 27
3 Azorubin S
4 C.I. Acid Red 27
5 Amaranth (dye)
Molecular Formula C20H11N2Na3O10S3
Canonical SMILES C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Isomeric SMILES C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Molecular Weight 604.5000
InChIKey WLDHEUZGFKACJH-UHFFFAOYSA-K
InChI InChI=1S/C20H14N2O10S3.3Na/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3
XLogP 0.0000
ExactMass 603.9269
MonoisotopicMass 603.9269
TPSA 242.0000
Complexity 1080.0000
Charge 0.0000
HBondDonorCount 1
HBondAcceptorCount 12
RotatableBondCount 2
HeavyAtomCount 38
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 4
PatentCount 19330
PatentFamilyCount 7391
LiteratureCount 1673