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;Dopamine Impurit Ⅰ;4-Ethylcatechol 95%;4-ethylpyrocatechol;Tyramine Impurity 2;1-Ethyl-3,4-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: $124
Updated: 2024/03/01

Sigma-Aldrich

Product number: 683957
Product name: 4-Ethylcatechol
Purity: 95%
Packaging: 5g
Price: $319
Updated: 2024/03/01

Alfa Aesar

Product number: A12048
Product name: 4-Ethylcatechol, 98%
Packaging: 1g
Price: $86.65
Updated: 2024/03/01

Alfa Aesar

Product number: A12048
Product name: 4-Ethylcatechol, 98%
Packaging: 5g
Price: $290.65
Updated: 2024/03/01

Alfa Aesar

Product number: A12048
Product name: 4-Ethylcatechol, 98%
Packaging: 250mg
Price: $39.65
Updated: 2024/03/01

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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 71 France 1 Germany 5 India 9 Japan 1 Slovakia 1 Switzerland 2 The Netherlands 1 United Kingdom 10 United States 21 USA 1 Global 125

J & K SCIENTIFIC LTD.

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Alfa Aesar

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Ark Pharm, Inc.

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Energy Chemical

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Chemsky（shanghai）International Co.,Ltd.

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Syntechem Co.,Ltd

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Sinopharm Chemical Reagent Co,Ltd.

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S.Z. PhyStandard Bio-Tech. Co., Ltd.

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1124-39-6, 4-ETHYLCATECHOLRelated Search:

DL-Adrenalin Alizarin (3,4-Dimethoxyphenyl)acetonitrile tert-Butylcatechol 1,2,5,8-TETRAHYDROXYANTHRAQUINONE Levodopa Levisoprenaline 4-HYDROXY-3-METHOXYPHENYLACETONITRILE 2',3',4'-TRIHYDROXYACETOPHENONE Colchicine 2-Chloro-3',4'-dihydroxyacetophenone 3,4,5-Trimethoxyphenylacetonitrile Alizarin Complexone 3,4-Dimethoxyhydrocinnamic acid 3-(3,4,5-TRIMETHOXYPHENYL)PROPIONIC ACID PURPURIN Masoprocol O-ETHYLCATECHOL

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:4-Ethylcatechol

Dopamine Hydrochloride Impurit Ⅰ

Dopamine Impurit Ⅰ

Dopamine Hydrochloride Impurit Ⅰ

1124-39-6

124-39-6

Aromatic Phenols