4-ETHYLCATECHOL

Product Name: 4-ETHYLCATECHOL
CAS No.: 1124-39-6
Chemical Name: 4-ETHYLCATECHOL
Synonyms: Dopamine Impurity 4;4-ethylbenzene-1,2-diol;Ethylcatechol;4-ETHYLCATECHOL;Dopamine Impurit Ⅰ;4-Ethylcatechol 95%;4-ethylpyrocatechol;Tyramine Impurity 2;1-Ethyl-3,4-benzenediol;4-Ethyl-1,2-benzenediol
CBNumber: CB2680239
Molecular Formula: C8H10O2
Formula Weight: 138.16
MOL File: 1124-39-6.mol

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4-ETHYLCATECHOL Property

Melting point:: 34-45 °C
Boiling point:: 105-107°C 0,5mm
Density: 1.159±0.06 g/cm3(Predicted)
Flash point:: 105-107°C/0.5mm
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 9.90±0.10(Predicted)
color: White to Off-White
BRN: 2042062
Stability:: Hygroscopic
LogP: 1.840 (est)
CAS DataBase Reference: 1124-39-6(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 36/37/38-41-37/38-22
Safety Statements: 26-36/37/39-39
WGK Germany: 3
HS Code: 29072990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 683957
Product name: 4-Ethylcatechol
Purity: 95%
Packaging: 1g
Price: $128
Updated: 2025/07/31

Sigma-Aldrich

Product number: 683957
Product name: 4-Ethylcatechol
Purity: 95%
Packaging: 5g
Price: $329
Updated: 2025/07/31

TRC

Product number: E901760
Product name: 4-Ethylcatechol
Packaging: 1g
Price: $95
Updated: 2021/12/16

Apolloscientific

Product number: OR925237
Product name: 4-Ethylcatechol
Packaging: 1g
Price: $108
Updated: 2021/12/16

AK Scientific

Product number: 2184AA
Product name: 4-Ethylbenzene-1,2-diol
Packaging: 250mg
Price: $120
Updated: 2021/12/16

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4-ETHYLCATECHOL Chemical Properties,Usage,Production

Uses

4-Ethylcatechol is one of the main phenolic off-flavour markers in French ciders.

Definition

ChEBI: 4-Ethyl-1,2-benzenediol is a member of catechols.

4-ETHYLCATECHOL Preparation Products And Raw materials

Raw materials

Preparation Products

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4-ETHYLCATECHOL Suppliers

Belgium 1 Canada 1 China 94 France 1 Germany 5 India 8 Japan 1 Slovakia 1 Switzerland 2 The Netherlands 1 United Kingdom 10 United States 22 USA 1 Global 148

HPC Standards GmbH

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Email: chulze@hpc-standards.com
Country: Germany
ProdList: 2139
Advantage: 58

CHEMOS GmbH & Co. KG

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Email: chemos@chemos.de
Country: Germany
ProdList: 6727
Advantage: 58

ChemPur GmbH

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Email: info@ChemPur.de
Country: Germany
ProdList: 2737
Advantage: 50

ABCR GmbH & CO. KG

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Email: info@abcr.de
Country: Germany
ProdList: 6831
Advantage: 75

Service Chemical Inc.

Tel: --
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Email: sales@chemos-group.com
Country: Germany
ProdList: 6350
Advantage: 71

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View Lastest Price from 4-ETHYLCATECHOL manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 4-ETHYLCATECHOL 1124-39-6
Price: US $0.10/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10
Release date: 2024-07-14

1124-39-6, 4-ETHYLCATECHOLRelated Search:

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4-Ethylcatechol 95%

4-ethylbenzene-1,2-diol

1-Ethyl-3,4-benzenediol

1-Ethyl-3,4-dihydroxybenzene

Ethylcatechol

4-ETHYLCATECHOL

4-ETHYL-1,2-DIHYDROXYBENZENE

3,4-DIHYDROXYETHYLBENZENE

1,2-Benzenediol, 4-ethyl-

4-Ethyl-1,2-benzenediol

4-ethylpyrocatechol

4-Ethylcatechol, 98% , PACKAGED UNDER ARGON

Dopamine Impurity 4

Dopamine Hydrochloride Impurit Ⅰ:4-Ethylcatechol

Tyramine Impurity 2

Dopamine Hydrochloride Impurit Ⅰ

Dopamine Impurit Ⅰ

Dopamine Hydrochloride Impurit Ⅰ:4-Ethylcatechol

4-Ethylcatechol 100 μg/mL in Acetonitrile

1124-39-6

124-39-6

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