Acid Yellow 7
CAS Registry Number®
2391-30-2
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CAS Name
Acid Yellow 7Molecular Formula
C19H14N2O5S.NaCite this Page
Acid Yellow 7. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=2391-30-2 (retrieved ) (CAS RN: 2391-30-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C19H14N2O5S.Na/c1-10-5-7-11(8-6-10)21-18(22)13-4-2-3-12-16(13)14(19(21)23)9-15(17(12)20)27(24,25)26;/h2-9H,20H2,1H3,(H,24,25,26);
InChIKey
InChIKey=FOFPFWJBEIMSGG-UHFFFAOYSA-N
SMILES
O=C1C=2C=3C(C(=O)N1C4=CC=C(C)C=C4)=CC=CC3C(N)=C(S(=O)(=O)O)C2.[Na]
Canonical SMILES
[Na].O=C1C2=CC=CC=3C(N)=C(C=C(C(=O)N1C4=CC=C(C=C4)C)C23)S(=O)(=O)O
Other Names for this Substance
- 1H-Benz[de]isoquinoline-5-sulfonic acid, 6-amino-2,3-dihydro-2-(4-methylphenyl)-1,3-dioxo-, sodium salt (1:1)
- 1H-Benz[de]isoquinoline-5-sulfonic acid, 6-amino-2,3-dihydro-1,3-dioxo-2-p-tolyl-, monosodium salt
- 1H-Benz[de]isoquinoline-5-sulfonic acid, 6-amino-2,3-dihydro-2-(4-methylphenyl)-1,3-dioxo-, monosodium salt
- Lissamine Flavine FFS
- 1H-Benz[de]isoquinoline-5-sulfonic acid, 6-amino-2,3-dihydro-1,3-dioxo-2-p-tolyl-, sodium salt
Deleted or Replaced CAS Registry Numbers
12672-35-4, 39309-94-9, 53240-16-7
