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Identify Suppliers 2025 Properties Safty

2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone

BGC Id:	953064168023
CAS No:	5521-31-3
Synonyms:	c.i.vatred23 ; vat red 2g ; meptc ; meptcdi ; c.i. 71130 ; vatred23 ; caledonred2g ; trone ; ponsolredyf ; red 179
Molecular Formula:	C26H14N2O4
Molecular Weight:	418.4
EINECS:	226-866-1

The most competitive supplier in 2025

The following 2 notable providers have been checked and can be recommended.

BLD Pharmatech

Smile code: O=C1N(C(C2=CC=C(C3=C4C=CC1=C23)C5=CC=C6C(N(C(C7=CC=C4C5=C76)=O)C)=O)=O)C MDL Number: MFCD00071975 Purity : 92% Available in stock: 439.15 g

BuGuCh & Partners

What other providers are available for CAS 5521-31-3?

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

Identify

Synonyms:

c.i.vatred23 ; vat red 2g ; meptc ; meptcdi ; c.i. 71130 ; vatred23 ; caledonred2g ; trone ; ponsolredyf ; red 179

CAS:

5521-31-3

EINECS:

226-866-1

Molecular Formula:

C26H14N2O4

MDL:

MFCD00071975

Properties

Molecular Weight:

418.4 g·mol−1

Suppliers

BLD Pharmatech Ltd

公司類型: Supplier

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. 我們提供我們的化工產品1-(3-Aminophenyl)-3-methyl-2-imidazolidinone。 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 ...

國家: P.R.China 打電話: +86-21-61629022 傳真: +86-21-50201702

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BuGuCh & Partners

公司類型: Producer

國家: 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 (S)

What other providers are available for CAS 5521-31-3?

In addition to the providers presented here for 2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone with the CAS number 5521-31-3, there are other 15 providers with slightly different product names available for this CAS number.

VAT Red 23

+1 additional providers that we know from the past

Pigment Red 179

Simagchem Corporation | Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +5 additional providers that we know from the past

Pigment red 179 (S-4180)

+1 additional providers that we know from the past

N,N'-Dimethyl-3,4,9,10-perylenedicarboximide

Amadis Chemical Company Limited +2 additional providers that we know from the past