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Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

4,4'-Dipyridyl

BGC Id:	480468247151
CAS No:	553-26-4
Synonyms:	g,g'-dipyridyl ; 4,4'-dipyridyl ; 4, 4'-dipyridine ; 4,4-dipyridyl ; 4,4-bipyridine ; 4,4'bipyridinyl ; 4,4'-bipyridine ; 'lgc' (1608) ; 4,4'-bipyridyl ; 4,4,4'-dipyridyl
Molecular Formula:	C10H8N2
Molecular Weight:	156.18
EINECS:	209-036-3

Listed are 5 international and reliable suppliers for 4,4'-Dipyridyl. They are coming from 3 countries around the world. These vendors belong to 5 different business types like 'Supplier' and 'Trading company'
Please contact all the below listed distributors/manufacturers for 4,4'-Dipyridyl and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of 4,4'-Dipyridyl worldwide

Verified providers in 2026

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

Molecular Weight : 156.18 Formula : C10H8N2 HS Code : 2933399990 Categories : Building Blocks,Organics,Pyridines

BuGuCh & Partners

What other providers are available for CAS 553-26-4?

The last intensive check and update was carried out on 2026/04/12.

Identify

Synonyms:

g,g'-dipyridyl ; 4,4'-dipyridyl ; 4, 4'-dipyridine ; 4,4-dipyridyl ; 4,4-bipyridine ; 4,4'bipyridinyl ; 4,4'-bipyridine ; 'lgc' (1608) ; 4,4'-bipyridyl ; 4,4,4'-dipyridyl

CAS:

553-26-4

EINECS:

209-036-3

Molecular Formula:

C10H8N2

MDL:

Properties

Molecular Weight:

156.18 g·mol−1

Melting point:

109-112 °C(lit.)

Boiling point:

305 °C(lit.)

Flash point:

304-305 °C

Suppliers

Xi'an Taicheng Chem Co., Ltd

Company type: Producer

Xi'an Taicheng Chemco, Ltd is a international company specialized in R&D, Production and Sales in Pharmacetical raw material, nutritional, cosmetic and biochemical products. Founded in 2006, with rapidly development, now we have one herb extracts plant, one chemical plant (synthetci products) and a lab.

Country: P.R.China Phone: +86-29-85439295 Telefax: +86-29-85439295

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Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We are supplier of [[6-[(Hydroxymethyl)amino]-1,3,5-triazine-2,4-diyl]dinitrilo]tetrakismethanol. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

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AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. 3-Bromo-4-fluorobenzylamine hydrochloride is also served by AK Scientific, Inc.. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...

Company type: Supplier

Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836

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Molekula GmbH

Company type: Trading company

Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of key reabents used in the area of diagnostics, microbiology and biotechnology.

Country: Germany Phone: +49 (0) 89 360 900 900 Telefax: +49 (0) 89 360 900 901

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BuGuCh & Partners

Company type: Producer

Country: 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: T, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

25-36/37/38-20/21-23/24/25 (R)

Safety Codes:

26-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 3

RTECS:

DW1760000

What other providers are available for CAS 553-26-4?

In addition to the providers presented here for 4,4'-Dipyridyl with the CAS number 553-26-4, there are other 90 providers with slightly different product names available for this CAS number.

4,4'-Bipyridyl

Sancai Industry Co.,Ltd. | Hangzhou Zhongqi Chem Co., Ltd +13 additional providers that we know from the past

4,4'-Bipyridine

4,4'-Bipyridine anhydrous

+6 additional providers that we know from the past

4,4'-Dipyridyl anhydrous, Reag.

+2 additional providers that we know from the past