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Identify Suppliers 2025 Properties Safty

2,3-Indolinedione

BGC Id:	840774688383
CAS No:	91-56-5
Synonyms:	isatin,98% ; lsatin ; pseudoisatin ; isatine ; isatin ; nsc 9262 ; isatingr ; 2,3-indoledione ; indoquinone ; isotin
Molecular Formula:	C8H5NO2
Molecular Weight:	147.13
EINECS:	202-077-8

Gelistet sind 5 internationale und zuverlässige Lieferanten für 2,3-Indolinedione. Sie kommen aus 2 Ländern auf der ganzen Welt. Diese Anbieter gehören zu 5 verschiedene Business-Typen wie 'Supplier' und 'Supplier of chemical products'
Bitte kontaktieren Sie alle unten aufgeführten Händler / Hersteller für 2,3-Indolinedione und fragen Sie nach Preisen, Paketstandards und Transportmöglichkeiten. Unsere registrierten Distributoren helfen Ihnen, alle notwendigen Informationen und Produktspezifikationen zu erhalten.

Registrierte Lieferanten von 2,3-Indolinedione weltweit

Verified providers in 2025

The following 5 notable providers have been checked and can be recommended.

Klaus F. Meyer

Xiamen Hisunny Chemical

BLD Pharmatech

Smile code: O=C1NC2=C(C=CC=C2)C1=O MDL Number: MFCD00005718 Purity : 98% Available in stock: 87210.743 g

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 91-56-5?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

isatin,98% ; lsatin ; pseudoisatin ; isatine ; isatin ; nsc 9262 ; isatingr ; 2,3-indoledione ; indoquinone ; isotin

CAS:

91-56-5

EINECS:

202-077-8

Molecular Formula:

C8H5NO2

MDL:

MFCD00005718

Properties

Molecular Weight:

147.13 g·mol−1

Melting point:

193-195 °C (dec.)(lit.)

Flash point:

220 °C

Suppliers

Klaus F. Meyer GmbH

Unternehmensart: Internat. trading company

Established in 1982, the company Klaus F. Meyer GmbH (KFM) based in Fussgoenheim developed from a one-man business to a renowned supplier of chemical raw materials, fine chemicals, chemical intermediates and chemical specialties for the pharmaceuticals, photographic, agricultural, paints & coatings, fragrances, cosmetic, textile and general chemical industry. Klaus F. Meyer GmbH ist Verkäufer von m-Chloroaniline. 2005 KFM founded an own office in Shanghai-Puxi, China where two Chinese employees are successfully sourcing chemical ...

Land: Germany Telefon: +49-6237-2023 Fax: +49-6237-2026

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Xiamen Hisunny Chemical Co., Ltd.

Unternehmensart: Leading producer

Land: P.R.China
Telefon: +86-592-3327115
Fax: +86-592-5823596

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. 5,10-Dimethyldihydrophenazine wird auch durch uns angeboten. Send yr. inquiries, you will get it!

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BLD Pharmatech Ltd

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. 1-Phenyl-2-butanone wird auch durch BLD Pharmatech Ltd bereit gestellt. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

Unternehmensart: Supplier

Land: P.R.China
Telefon: +86-21-61629022
Fax: +86-21-50201702

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BIOZOL Diagnostica Vertrieb GmbH

Unternehmensart: Supplier of chemical products

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. BIOZOL Diagnostica Vertrieb GmbH bietet auch Mercaptopropanediol an. We are supplying and producing lab quantities from tiny qua ...

Land: Germany Telefon: +49-871-966346-0 Fax: +49-871-966346-13

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BuGuCh & Partners

Unternehmensart: Producer

Land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(b)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38-20/21/22 (R)

Safety Codes:

26-36-24/25 (S)

WGK Germany:

RID / ADR:

2811

RTECS:

NL7873000

Storage temperature:

Store at RT.

What other providers are available for CAS 91-56-5?

In addition to the providers presented here for 2,3-Indolinedione with the CAS number 91-56-5, there are other 76 providers with slightly different product names available for this CAS number.

Isatin

Isatin, Reag.

+1 additional providers that we know from the past

2,3-Diketoindoline

H&Z Industry Co.,Ltd

1H-Indole-2,3-dione

+5 additional providers that we know from the past

Isatin (Indole-2,3-dione)

+2 additional providers that we know from the past