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Isatin, 98%
CAS: 91-56-5 | C8H5NO2 | 147.133 g/mol
$73.97 - $877.36
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 lactam |
| PubChem CID | 7054 |
| ChEBI | CHEBI:27539 |
| IUPAC Name | 1H-indole-2,3-dione |
| SMILES | C1=CC=C2C(=C1)C(=O)C(=O)N2 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1246822
|
Thermo Scientific Chemicals
A1246822 |
100 g |
Each for $73.97
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AAA1246836
|
Thermo Scientific Chemicals
A1246836 |
500 g |
Each for $241.85
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AAA124680E
|
Thermo Scientific Chemicals
A124680E |
2500 g |
Each for $877.36
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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.
ApplicationsIsatin 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.
Chemical Identifiers
| 91-56-5 | |
| 147.133 | |
| JXDYKVIHCLTXOP-UHFFFAOYSA-N | |
| 7054 | |
| 1H-indole-2,3-dione |
| C8H5NO2 | |
| MFCD00005718 | |
| isatin, indoline-2,3-dione, 2,3-indolinedione, indole-2,3-dione, isatine, 2,3-dioxoindoline, pseudoisatin, tribulin, isotin, isatic acid lactam | |
| CHEBI:27539 | |
| C1=CC=C2C(=C1)C(=O)C(=O)N2 |
Specifications
| 91-56-5 | |
| 7 | |
| Odorless | |
| MFCD00005718 | |
| 383659 | |
| isatin, indoline-2,3-dione, 2,3-indolinedione, indole-2,3-dione, isatine, 2,3-dioxoindoline, pseudoisatin, tribulin, isotin, isatic acid lactam | |
| JXDYKVIHCLTXOP-UHFFFAOYSA-N | |
| 1H-indole-2,3-dione | |
| 7054 | |
| 147.13 | |
| Isatin |
| ∼199°C to 200°C | |
| 220°C (428°F) | |
| C8H5NO2 | |
| 100 g | |
| 14,5104 | |
| Soluble in water (1.9g/L at 20°C). | |
| C1=CC=C2C(=C1)C(=O)C(=O)N2 | |
| 147.133 | |
| CHEBI:27539 | |
| 98% |
Safety and Handling
P201-P202-P280-P308+P313-P501c
H360
EINECSNumber : 202-077-8
RTECSNumber : NL7873000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only