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N,N'-Disalicylal-1,2-phenylenediamine

BGC Id:	580639396028
CAS No:	3946-91-6
Synonyms:	n,n'-o-phenylenebis(salicylaldimine) ; n,n'-bis(salicylidene)-1,2-phenylenediamine ; n,n'-bis(salicyclidene)-1,2-phenylenediamine ; n,n'-bis(2-hydroxybenzylidene)-1,2-phenylenediamine ; salph-h2 ; n,n'-disalicylidene-o-phenylenediamine ; n,n'-disalicylal-1,2-phenylenediamine ; salphen ; n,n' bis(saliciylidene)-1,2-phenylenediamine ; bis(salicylidene)-o-phenylenediamine
Molecular Formula:	C20H16N2O2
Molecular Weight:	316.35
EINECS:

2025 - The most valued supplier

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

Finetech Industry

Carbone Scientific

Xiamen Equation Chemical

Leap Chem

Molecular Formula: C20H16N2O2 Molecular Weight: 316.35 Hazard Symbols: Xi WGKGermany: 3

BuGuCh & Partners

What other providers are available for CAS 3946-91-6?

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

Identify

Synonyms:

n,n'-o-phenylenebis(salicylaldimine) ; n,n'-bis(salicylidene)-1,2-phenylenediamine ; n,n'-bis(salicyclidene)-1,2-phenylenediamine ; n,n'-bis(2-hydroxybenzylidene)-1,2-phenylenediamine ; salph-h2 ; n,n'-disalicylidene-o-phenylenediamine ; n,n'-disalicylal-1,2-phenylenediamine ; salphen ; n,n' bis(saliciylidene)-1,2-phenylenediamine ; bis(salicylidene)-o-phenylenediamine

CAS:

3946-91-6

EINECS:

Molecular Formula:

C20H16N2O2

MDL:

MFCD00009995

Properties

Molecular Weight:

316.35 g·mol−1

Melting point:

163-165 °C(lit.)

Physical Description:

solid

Suppliers

Finetech Industry Limited

Type de compagnie: Producer

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Nous fournissons notre chimique 2-Bromo-1-bromomethyl-5-chlorobenzene du produit. Most of our products were exported to the North America, Europe and Oceania. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...

pays: P.R.China phone: +86-27-8746 5837 fax: +86-27-8777 2287

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Carbone Scientific Co., Ltd.

Type de compagnie: Supplier

pays: U.K.
phone: +44 (0)203 769 4441 ext 1
fax: +44 (0)203 769 4441 ext 2

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. 4-Bromothiazole-2-carboxaldehyde est également desservie par Carbone Scientific Co., Ltd.. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

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Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd offre également Dimethylaminoborane. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Type de compagnie: Bulk chemical producer

pays: P.R.China
phone: +86 592 6515854
fax: +86 592 6515854

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Leap Chem Co., Ltd

Type de compagnie: Bulk and laboratory supplier

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Nous sommes vendeur de 4-[1-(5-Nitro-2-pyridinyl)-1H-benzimidazol-2-yl]-1-piperazinecarboxylic acid tert-butyl ester. Our client list includes many major pharmac ...

pays: P.R.China phone: +852-30606658

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BuGuCh & Partners

Type de compagnie: Producer

pays: 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

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

WGK Germany:

What other providers are available for CAS 3946-91-6?

In addition to the providers presented here for N,N'-Disalicylal-1,2-phenylenediamine with the CAS number 3946-91-6, there are other 10 providers with slightly different product names available for this CAS number.

N,N'-bis-(Salicylidene)-1,2-phenylenediamine

Dayang Chem (Hangzhou) Co.,Ltd. +4 additional providers that we know from the past

N,N'-bis-(2-Hydroxybenzylidene)-1,2-phenylenediamine

+1 additional providers that we know from the past

2,2'-((1,2-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol

Capot Chemical Co., Ltd. | BLD Pharmatech Ltd +1 additional providers that we know from the past