5-Chloroisatin, 98%

Catalog No.	Quantity
AAA1312522	100 g
AAA1312506	5 g
AAA1312514	25 g

Catalog No. AAA1312522 Supplier Thermo Scientific Chemicals Supplier No. A1312522

Description

CAS: 17630-76-1 | C8H4ClNO2 | 181.58 g/mol

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.

Specifications

Chemical Identifiers

• CAS: 17630-76-1
• Molecular Formula: C8H4ClNO2
• Molecular Weight (g/mol): 181.58
• MDL Number: MFCD00014567
• InChI Key: XHDJYQWGFIBCEP-UHFFFAOYSA-N
• Synonym: 5-chloroisatin, 5-chloroindoline-2,3-dione, 5-chlorisatin, 1h-indole-2,3-dione, 5-chloro, 5-chloro-2,3-dihydro-1h-indole-2,3-dione, 5-chloro isatin, 5-chlor-2,3-dioxoindolin, 5-chlor-1h-indol-2,3-dion, 2hq, pubchem13607
• PubChem CID: 87203
• SMILES: ClC1=CC=C2NC(=O)C(=O)C2=C1

• Melting Point: ∼247°C (decomposition)
• Quantity: 100 g
• Beilstein: 383759
• Solubility Information: It is insoluble in water.
• IUPAC Name: 5-chloro-2,3-dihydro-1H-indole-2,3-dione
• Formula Weight: 181.58
• Percent Purity: 98%
• Chemical Name or Material: 5-Chloroisatin

Safety and Handling

EINECSNumber	241-614-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only