Molekula

Oxindole (2-Indolinone)

SKU 15523262 CAS 59-48-3 C8H7NO MW 133.15 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Oxindole (2-Indolinone) is a heterocyclic organic compound used in pharmaceutical research and the synthesis of bioactive molecules. It serves as a key intermediate in the development of drugs targeting neurological and oncological conditions. Available in powder form with a purity of ≥98%, it has a CAS number of 59-48-3, molecular formula C8H7NO, and molecular weight of 133.15 g/mol. Stored at ambient temperature, it carries a warning signal word due to potential health hazards. Molekula supplies Oxindole (2-Indolinone) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

Contact sales

Expect a response within hours Speak to a chemist: +44 (0) 3302 000333

Paste this into the structure editor to work on it

Overview

SKU: 15523262
CAS Number: 59-48-3
IUPAC Name: 1,3-dihydroindol-2-one
EC Number: 200-429-5
Molecular Formula: C8H7NO
Molecular Weight: 133.15
Exact Mass: 133.0528
SMILES: C1C2=CC=CC=C2NC1=O
InChIKey: JYGFTBXVXVMTGB-UHFFFAOYSA-N
InChI: InChI=1S/C8H7NO/c10-8-5-6-3-1-2-4-7(6)9-8/h1-4H,5H2,(H,9,10)
PubChem CID: 321710

Synonyms

1,3-Dihydro-2H-indol-2-one
1,3-Dihydroindol-2-one
2-Indolinone
2-Oxindole
2H-Indol-2-one, 1,3-dihydro-
indol-2-ol
Indol-2(3H)-one
Indoline-2-one
Oxindol
Oxindole

Literature values

Published physical properties of the substance, not batch specifications.

Vapour Pressure: 0.000132 mmHg

Source: PubChem CID 321710 (Haz-Map)

Frequently asked questions

What is Oxindole (2-Indolinone) used for?

Oxindole is primarily used as a building block in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of kinase inhibitors and other bioactive compounds.

What is the chemical formula and molecular weight of Oxindole?

The chemical formula is C8H7NO and the molecular weight is 133.15 g/mol.

How should Oxindole be stored?

Oxindole should be stored at ambient temperature, protected from moisture and light.

What grade of Oxindole is available from Molekula?

Molekula supplies Oxindole in research-grade purity, suitable for laboratory synthesis and development.

Can Molekula supply Oxindole in bulk quantities?

Yes, Molekula can supply Oxindole in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with an order of Oxindole?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.