5-Chloroisatin, 98%
5-Chloroisatin, 98%
5-Chloroisatin, 98%
Thermo Scientific Chemicals

5-Chloroisatin, 98%

CAS: 17630-76-1 | C8H4ClNO2 | 181.58 g/mol
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5 g
25 g
100 g
Catalog number A13125.22
also known as A13125-22
Price (USD)
111.65
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Ends: 30-Jun-2026
131.00
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Quantity:
100 g
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Price (USD)
111.65
Special offer
Online exclusive
Ends: 30-Jun-2026
131.00
Save 19.35 (15%)
Each
Chemical Identifiers
CAS17630-76-1
SpecificationsSpecification SheetSpecification Sheet
Assay (HPLC)≥ 97.5%
Appearance (Color)Orange to brown
FormPowder
5-Chloroisatin is a reagent used in the synthesis of Schiff bases through the reaction with 2-methyl-4-nitroaniline or 4-amino-4,5-dihydro-1H-1,2,3-triazole-5-one.

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
5-Chloroisatin is a reagent used in the synthesis of Schiff bases through the reaction with 2-methyl-4-nitroaniline or 4-amino-4,5-dihydro-1H-1,2,3-triazole-5-one.

Solubility
It is insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.
RUO – Research Use Only

General References:

  1. MR Islam.; M Mohsin. Synthesis of isatin, 5-chloroisatin and their Δ 2-1, 3, 4 oxadiazoline derivatives for comparative cytotoxicity study on brine shrimp. Bangladesh Journal of Pharmacology. 2007, 2 (1), 7-12.
  2. O Bekircan.; H Bektas. Synthesis of Schiff and Mannich bases of isatin derivatives with 4-amino-4, 5-dihydro-1H-1, 2, 4-triazole-5-ones. Molecules. 2008, 13 (9), 2126-2135.