Isatin, 98%

CAS: 91-56-5

Ref. 02-A12468

Product Information

• Name: Isatin, 98%
• Synonyms: isatin isotin 2,3-ketoindoline o-aminobenzoylformic anhydride pseudoisatin isatic acid lactam tribulin, 1H-indole-2,3-dione, 2,3-Dihydro-1H-indole-2,3-dione, 2,3-Dihydroindole-2,3-dione, 2,3-Diketoindoline, 2,3-Dioxo-2,3-dihydroindole, 2,3-Dioxoindoline, 2,3-Indolindione, 2,3-Indolinedione, Indole-2,3-dione, Indolin-2,3-dion, Indolina-2,3-Diona, Indoline-2,3-dione, Isatic acid lactam, Isatine, Isatinic acid anhydride, Nsc 9262, Pseudoisatin, o-Aminobenzoylformic anhydride
• CAS: 91-56-5

Description

Isatin is an endogenous monoamine oxidize (MAO) inhibitor involved in stress and anxiety. Additionally, isatin inhibits alkaline phosphatase (ALP), nitric oxide (NO)-stimulated soluble guanylate cyclase, and other enzymes. Isatins undergo a one-pot Wolff-Kishner like reduction with hydrazine hydrate, under surprisingly mild conditions, to give the corresponding oxindoles. It is used as chromatographic spray reagent for amino acid detection. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 147.13
• Formula: C₈H₅NO₂
• Purity: 98%
• Color/Form: Orange, Powder
• InChI: InChI=1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)9-8(7)11/h1-4H,(H,9,10,11)
• InChI key: JXDYKVIHCLTXOP-UHFFFAOYSA-N
• SMILES: O=C1Nc2ccccc2C1=O