C.I. Food Red 15
  • CAS Number 81-88-9
  • Catalog Number io-2019
  • Classification Acids
  • Molecular Weight 479.0000
  • SMILES CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]
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D&C Red No. 19 can cause cancer according to The Food and Drug Administration (FDA).

1 RHODAMINE B
2 Basic Violet 10
3 Brilliant Pink B
4 Tetraethylrhodamine
5 Rhodamine O
Molecular Formula C28H31ClN2O3
Canonical SMILES CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]
Isomeric SMILES CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]
Molecular Weight 479.0000
InChIKey PYWVYCXTNDRMGF-UHFFFAOYSA-N
InChI InChI=1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H
XLogP 0.0000
ExactMass 478.2023
MonoisotopicMass 478.2023
TPSA 52.8000
Complexity 811.0000
Charge 0.0000
HBondDonorCount 1
HBondAcceptorCount 5
RotatableBondCount 7
HeavyAtomCount 34
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 2
PatentCount 181293
PatentFamilyCount 56051
LiteratureCount 13950