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Isatin, 98%, Thermo Scientific Chemicals Product Code.: 11404074
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Isatin, 98%, Thermo Scientific Chemicals

Product Code. 11404074
500 g
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Product Code. 11404074

Brand: Thermo Scientific Alfa Aesar A12468.36

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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.

Applications
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.

Solubility
Soluble in water (1.9 g/L at 20°C).

Notes
Store under cool dry place. Ensure good ventilation. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 91-56-5
Molecular Formula C8H5NO2
Molecular Weight (g/mol) 147.133
MDL Number MFCD00005718
InChI Key JXDYKVIHCLTXOP-UHFFFAOYSA-N
Synonym isatin, indoline-2,3-dione, 2,3-indolinedione, indole-2,3-dione, isatine, 2,3-dioxoindoline, pseudoisatin, tribulin, isotin, isatic acid lactamShow MoreShow Less
PubChem CID 7054
ChEBI CHEBI:27539
IUPAC Name 1H-indole-2,3-dione
SMILES C1=CC=C2C(=C1)C(=O)C(=O)N2

Specifications

Melting Point ∼199°C to 200°C
pH 7
Flash Point 220°C (428°F)
Odor Odorless
Quantity 500 g
Beilstein 383659
Merck Index 14,5104
Solubility Information Soluble in water (1.9g/L at 20°C).
Formula Weight 147.13
Percent Purity 98%
Chemical Name or Material Isatin
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10250378 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberA12468.22,A12468.36,A12468.0E
Lot Number10249526 Certificate TypeCertificate of Analysis Date13/02/2024 Catalog NumberA12468.22,A12468.36,A12468.0E
Lot Number10240318 Certificate TypeCertificate of Analysis Date21/05/2022 Catalog NumberA12468.22,A12468.36,A12468.0E
Lot NumberB07R042 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA12468.22,A12468.36,A12468.0E
Lot Number10191288 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA12468.22,A12468.36,A12468.0E

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