Acid Red 94
CAS Registry Number®
632-68-8
No image available.
CAS Name
Acid Red 94Molecular Formula
C20H4Cl4I4O5.2KCite this Page
Acid Red 94. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=632-68-8 (retrieved ) (CAS RN: 632-68-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C20H4Cl4I4O5.2K/c21-9-7-8(10(22)12(24)11(9)23)20(33-19(7)31)3-1-5(25)15(29)13(27)17(3)32-18-4(20)2-6(26)16(30)14(18)28;;/h1-2,29-30H;;
InChIKey
InChIKey=DBQUWXVFERQKQM-UHFFFAOYSA-N
SMILES
ClC1=C2C3(C=4C(OC=5C3=CC(I)=C(O)C5I)=C(I)C(O)=C(I)C4)OC(=O)C2=C(Cl)C(Cl)=C1Cl.[K]
Canonical SMILES
[K].O=C1OC2(C3=CC(I)=C(O)C(I)=C3OC4=C(I)C(O)=C(I)C=C42)C=5C(Cl)=C(Cl)C(Cl)=C(Cl)C15
Other Names for this Substance
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-, potassium salt (1:2)
- Fluorescein, 4,5,6,7-tetrachloro-2′,4′,5′,7′-tetraiodo-, dipotassium salt
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-, dipotassium salt
- C.I. 45440
- Aizen Food Red 105
Deleted or Replaced CAS Registry Numbers
12777-85-4, 198831-90-2
