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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.

Tipo de companhia: 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. Nós vendemos 5'-Adenosine monophosphoric acid disodium salt bem. 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 ...
país: P.R.China   telefone: +86 27 85835203   fax: +86 27 85835203

Simagchem Corporation

Tipo de companhia: Bulk chemical producer
país: P.R.China
telefone: +86 592 2680 277
fax: +86 592 2680 237
Your partner in China for chemicals business. 1-Bromo-3-methoxy-5-nitrobenzene também é servida por Simagchem Corporation. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.

Shandong Ench Chemical Co.,Ltd

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Tipo de companhia: Producer
país: P.R.China
telefone: +86-13869131854
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Xiamen Hisunny Chemical Co., Ltd.

Tipo de companhia: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. 5-Iodo-2'-deoxycytidine será também fornecida por nós. 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!
país: P.R.China   telefone: +86-592-3327115   fax: +86-592-5823596

Shandong Minglang Chemical Co., Ltd

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país: P.R.China
telefone: +86-13220566916
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país: P.R.China
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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)

Tipo de companhia: Producer
país: P.R.China
telefone: +86 571 88026825
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Tipo de companhia: Supplier
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Leap Chem Co., Ltd

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país: P.R.China
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BuGuCh & Partners

Tipo de companhia: Producer
país: 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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