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Molekula

Isatin

CAS 91-56-5 C8H5NO2 MW 147.13 Made to order

Isatin is a heterocyclic organic compound used in pharmaceuticals, dyes, and as a synthetic intermediate. It appears as a yellow crystalline solid and is employed in the synthesis of medicinal compounds and agrochemicals. CAS: 91-56-5, Molecular Formula: C8H5NO2, Molecular Weight: 147.13 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Isatin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Isatin is a heterocyclic organic compound used in pharmaceuticals, dyes, and as a synthetic intermediate. It appears as a yellow crystalline solid and is employed in the synthesis of medicinal compounds and agrochemicals. CAS: 91-56-5, Molecular Formula: C8H5NO2, Molecular Weight: 147.13 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Isatin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance Salmon/Marron/Red Powder
Assay/Purity 95.0% min (HPLC)
Physical Appearance Salmon/Marron/Red Powder
Water 0.2%

Storage & handling

Property Value
Storage Temperature Ambient
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 91-56-5
Molecular Formula C8H5NO2
Molecular Weight 147.13
SMILES C1=CC=C2C(=C1)C(=O)C(=O)N2
REACH Code Y110
TSCA Listed Yes
HTS Code 29337985
Tariff Code 2933790090

Safety & GHS

Warning
  • GHS pictogram — Explosive Explosive GHS01

Hazard statements

  • H317 May cause an allergic skin reaction

Precautionary statements

  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P302+352 IF ON SKIN: Wash with soap and water
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
  • P333+313 IF skin irritation or a rash occurs: Get medical advice/attention

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

  • 500 g

    €123.60 · 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 Isatin used for?

Isatin is primarily used as an intermediate in the synthesis of pharmaceuticals and dyes, particularly in the production of antiviral and anticancer compounds.

What is the chemical formula and molecular weight of Isatin?

The chemical formula of Isatin is C8H5NO2, and its molecular weight is 147.13 g/mol.

How should Isatin be stored?

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

What grade of Isatin does Molekula supply?

Molekula supplies Isatin in technical grade, suitable for research and industrial applications.

Can Molekula supply Isatin in bulk?

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

What documentation comes with an order of Isatin?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

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