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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 20 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: 2720 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 2025/11/10.

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

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Shandong Minglang Chemical Co., Ltd

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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.

BuGuCh & Partners +5 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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