Isatin-5-sulfonic Acid Monosodium Salt

Isatin-5-sulfonic Acid Monosodium Salt

• Synonyms: 5-Sulfoisatin Sodium Salt; 2,3-Dihydro-2,3-dioxo-1H-indole-5-sulfonic Acid Sodium Salt; 1H-Indole-5-sulfonic acid, 2,3-dihydro-2,3-dioxo-, monosodium salt (9CI); 5-Indolinesulfonic acid, 2,3-dioxo-, sodium salt (7CI); 5-Isatinsulfonic acid sodium salt; Sodium isatin-5-sulfonate
• CAS Number: 80789-74-8
• Hazard Statement: Causes skin irritation.
• Purity: >95% (HPLC)
• Smiles: O=C1C(C2=CC(S(=O)(O[Na])=O)=CC=C2N1)=O
• Molecular Formula: C8H4NNaO5S
• Molecular Weight: 249.17
• InChI: InChI=1S/C8H5NO5S.Na/c10-7-5-3-4(15(12,13)14)1-2-6(5)9-8(7)11;/h1-3H,(H,9,10,11)(H,12,13,14);/q;+1/p-1
• Additionnal Information: IUPAC name: sodium 2,3-dioxoindoline-5-sulfonate
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C