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4-Ethyl-2-methoxyphenol

4-Ethyl-2-methoxyphenol Structure
CAS No.
2785-89-9
Chemical Name:
4-Ethyl-2-methoxyphenol
Synonyms
Phenol, 4-ethyl-2-methoxy-;4-ETHYLGUAIACOL;ETHYL GUAIACOL;p-Ethylguaiacol;2-METHOXY-4-ETHYLPHENOL;HOMOVANILLIN;4-Ethylquaiacol;4-Ethyl-2-methoxyphenol (4-ethylguaiacol);Guaiacylethane;FEMA 2436
CBNumber:
CB7723928
Molecular Formula:
C9H12O2
Molecular Weight:
152.19
MOL File:
2785-89-9.mol
MSDS File:
SDS
Modify Date:
2024/7/15 17:50:29

4-Ethyl-2-methoxyphenol Properties

Melting point 15 °C(lit.)
Boiling point 234-236 °C(lit.)
Density 1.063 g/mL at 25 °C(lit.)
FEMA 2436 | 4-ETHYLGUAIACOL
refractive index n20/D 1.528(lit.)
Flash point 226 °F
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 10.31±0.18(Predicted)
form Liquid
Specific Gravity 1.06
color Clear colorless to light yellow
Odor Warm, sweet and spicy-medicinal, very powerful odor
Odor Type spicy
JECFA Number 716
BRN 2045329
LogP 2.18
CAS DataBase Reference 2785-89-9(CAS DataBase Reference)
NIST Chemistry Reference Phenol, 4-ethyl-2-methoxy-(2785-89-9)
EPA Substance Registry System Phenol, 4-ethyl-2-methoxy- (2785-89-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
RIDADR  2810
WGK Germany  2
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29071990
NFPA 704
0
2 0

4-Ethyl-2-methoxyphenol price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W243615 4-Ethylguaiacol natural, FG 2785-89-9 1SAMPLE-K ₹5196 2022-06-14 Buy
Sigma-Aldrich(India) W243615 4-Ethylguaiacol natural, FG 2785-89-9 100G ₹17568.98 2022-06-14 Buy
Sigma-Aldrich(India) W243615 4-Ethylguaiacol natural, FG 2785-89-9 500G ₹50476.98 2022-06-14 Buy
Sigma-Aldrich(India) W243615 4-Ethylguaiacol natural, FG 2785-89-9 1KG ₹78069.9 2022-06-14 Buy
Sigma-Aldrich(India) W243604 4-Ethylguaiacol ≥98%, FCC, FG 2785-89-9 1SAMPLE-K ₹5141.88 2022-06-14 Buy
Product number Packaging Price Buy
W243615 1SAMPLE-K ₹5196 Buy
W243615 100G ₹17568.98 Buy
W243615 500G ₹50476.98 Buy
W243615 1KG ₹78069.9 Buy
W243604 1SAMPLE-K ₹5141.88 Buy

4-Ethyl-2-methoxyphenol Chemical Properties,Uses,Production

Chemical Properties

clear colorless to light yellow liquid

Occurrence

Reported found in several distillates of plant origin; it was identified in camphor oil, and it had been reported previously in Tolu and Peru balsam as well as in various wood distillates. Also reported found in cinnamon, coffee, grape, brandy, malt, rum, soy sauce, whiskey, grapefruit juice, smoked fish, lean fish, beer, cognac, cider, grape wines and apple brandy.

Uses

4-Ethyl-2-methoxyphenol is used as smoke flavoring in the food industry and displays antioxidant activity due to its phenolic composition. It is also present in red grapes and in red wines.

General Description

4-Ethylguaiacol is a volatile compound, belonging to the class of phenols. It is identified as one of the key aroma components in commercial soy sauce, red wine, and apple cider. The unpleasant smoky, spicy, and clove-like aroma in wine is due to the presence of high concentrations of 4-Ethylguaiacol.

Synthesis

4-Ethyl-2-methoxyphenol is produced from ortho-Dichloro ethylphenol by heating with Ethyl benzyl disulfonic acid and aqueous alkali at 180-200℃, followed by single Methylation.

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4-ethvlguaiacol 4-ethyl guiacol 4-ETHYL-2-METHOXYPHENOL FEMA 2436 4-ETHYLGUAIACOL 98+% FCC 4-ethylguaiacol,1-hydroxy-2-methoxy-4-ethyl-benzene,4-ethyl-2-methoxyphenol 4-Ethylguajakol ETHYLGUAJACOL-4 4-ETHYL GUAIACOL FEMA NO.2436 4-Ethyl-2-methoxyphenol,98% 4-Ethyl-guaiacol >=98.0% 4-Ethyl-2-Methoxyphenol, 98% 5GR 4-Ethylguaiacol 4-Ethyl-2-methoxyphenol 4-ethyl-2-methoxy-pheno 4-Ethyl-2-metoxy phenol 4-Hydroxy-3-methoxy ethylbenzene Phenol, 2-methoxy-4-ethyl TIMTEC-BB SBB008068 1-HYDROXY-2-METHOXY-4-ETHYL BENZENE 4-Ethyl guaiacol(naural) NSC 82313 4-Ethylguajacol 2-Methoxy-4-ethylphenol> 4-Ethyl-2-methoxyphenol USP/EP/BP 4-Ethyl-2-methoxyphenol 2785-89-9 4-ETHYLGUAIACOL ETHYL GUAIACOL HOMOVANILLIN Phenol, 4-ethyl-2-methoxy- Guaiacylethane 4-Ethyl-2-methoxyphenol (4-ethylguaiacol) 4-Ethylquaiacol p-Ethylguaiacol 2-METHOXY-4-ETHYLPHENOL Kynurenine Impurity 1 (N-Formyl Kynurenine) 2785-89-9 2785-80-9 785-89-9 HOCH3OC6H3CH2CHO C2H5C6H32OCH3OH Alphabetical Listings E-F Flavors and Fragrances phenol Flavor Aromatic Phenols Phenoles and thiophenoles Pharmaceutical Raw Materials