Food Red No. 3 aluminum lake

C60H18Al2I12O15CAS 12227-78-02555.61 g/mol

O−IOIO−IOOIO−IOIO−IOOIO−IOIO−IOOIAl3+Al3+
Aryl halideEsterEtherLactonePhenol

Properties

Molecular formula
C60H18Al2I12O15
Molar mass
2555.61 g/mol
Exact mass
2554.8813 Da
logP
5.70Crippen estimate
Polar surface area
76.0 Ų
H-bond donors / acceptors
2 / 5
Rotatable bonds
0

Identifiers

CAS number
12227-78-0
SMILES
[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C23OC(=O)c2ccccc32)c1I.[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C23OC(=O)c2ccccc32)c1I.[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C23OC(=O)c2ccccc32)c1I.[Al+3].[Al+3]
InChIKey
OHIANNHOPJYTOK-UHFFFAOYSA-N
InChI
InChI=1S/C20H8I4O5.Al/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;/h1-6,25-26H;

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Names and synonyms

16 names · show all
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-, aluminum salt (3:2)
  • C.I. Pigment red 172
  • Certolake erythrosine
  • C.I. Food red 14:1
  • C.I. Acid red 51:1
  • C.I. 45430:1
  • Food red 14:1
  • 11150 Dispersed pink
  • Japan Food Red No. 3 aluminum lake
  • Pigment red 172
  • Acid red 51:1
  • Ariabel rose 300504
  • Japan red 3 aluminum lake
  • Erythrosine aluminum lake
  • FD&C red no. 3 aluminum lake
  • Japan red 3AL

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Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

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