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Oxindole (2-Indolinone)

CAS 59-48-3 C8H7NO MW 133.15 Made to order

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.

CoA by batch

Overview

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.

Specifications

Property Value
Appearance White to yellow to orange to brown powder
Melting Point Reported
Purity GC min 96.5%

Storage & handling

Property Value
Storage Temperature Ambient
Shelf Life 24 months

Identification

Property Value
CAS Number 59-48-3
Molecular Formula C8H7NO
Molecular Weight 133.15
REACH Code Y110
Tariff Code 29337900

Safety & GHS

Warning
  • GHS pictogram — Explosive Explosive GHS01

Hazard statements

  • H302 Harmful if swallowed

Precautionary statements

  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 25 g

    £62.09 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

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.

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