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Ethyl 3,4-dihydroxybenzoate

BGC Id:290251947256
CAS No:3943-89-3
Synonyms:ethyl 3,4-dihydroxyb ; rarechem al bi 0069 ; edhb ; erlotinib intermidiate i ; ethyl 3,4-dihydroxybenzoate ; nsc 86130 ; ethyl protocatechuate ; ethyl 3,4-dihydroxybenzoat ; 3,4-2-ethyl ; nsc 619681
Molecular Formula:C9H10O4
Molecular Weight:182.17
EINECS:223-529-0
Structural Formula

The most competitive supplier in 2025

The following 23 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C(OCC)C1=CC=C(O)C(O)=C1 MDL Number: MFCD00002199 Purity : 98% Available in stock: 3690 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C9H10O4 Molecular Weight: 182.17 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29053990

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
ethyl 3,4-dihydroxyb ; rarechem al bi 0069 ; edhb ; erlotinib intermidiate i ; ethyl 3,4-dihydroxybenzoate ; nsc 86130 ; ethyl protocatechuate ; ethyl 3,4-dihydroxybenzoat ; 3,4-2-ethyl ; nsc 619681
CAS:
3943-89-3
EINECS:
223-529-0
Molecular Formula:
C9H10O4
MDL:
MFCD00002199

Properties

Molecular Weight:
182.17 g·mol−1
Melting point:
132-134 °C(lit.)
download Download Molfile

Suppliers

Wuhan PharmChem Co., LTD.

tipologia di azienda: Import & export company
Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. Vendiamo 5'-Adenosine monophosphoric acid disodium salt pure. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
Nazione: P.R.China   telefono: +86 27 85835203   Fax: +86 27 85835203

Simagchem Corporation

tipologia di azienda: Bulk chemical producer
Nazione: P.R.China
telefono: +86 592 2680 277
Fax: +86 592 2680 237
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Shandong Ench Chemical Co.,Ltd

Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. Iodic acid è anche servita da Shandong Ench Chemical Co.,Ltd. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...
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Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. 5-Iodo-2'-deoxycytidine sarà fornito anche da noi. 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. Send yr. inquiries, you will get it!
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Shandong Minglang Chemical Co., Ltd

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telefono: +86-13220566916
Fax: +86 531 58990167
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Inoltre Methyl salicylate è fornita da noi. In recent years,t ...

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Hangzhou Keying Chem Co., Ltd.

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Xingrui Industry Co., Limited

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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

tipologia di azienda: Producer
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Fax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. Forniamo il nostro prodotto chimico 5-[2-(4'-Methylbiphenyl)]tetrazole.

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Leap Chem Co., Ltd

tipologia di azienda: Bulk and laboratory supplier
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BIOZOL Diagnostica Vertrieb GmbH

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tipologia di azienda: Producer
Nazione: Germany
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Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36-37/39 (S)
WGK Germany:
3

What other providers are available for CAS 3943-89-3?

In addition to the providers presented here for Ethyl 3,4-dihydroxybenzoate with the CAS number 3943-89-3, there are other 20 providers with slightly different product names available for this CAS number.

Hangzhou Keying Chem Co., Ltd. | BuGuCh & Partners +4 additional providers that we know from the past
Hangzhou Zhongqi Chem Co., Ltd | BuGuCh & Partners +11 additional providers that we know from the past




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