Merck
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W243604

Sigma-Aldrich

4-Ethylguaiacol

≥98%, FCC, FG

Synonym(s):
NSC 82313, 4-Ethyl-2-methoxyphenol
Linear Formula:
C2H5C6H3-2-(OCH3)OH
CAS Number:
Molecular Weight:
152.19
FEMA Number:
2436
EC Number:
Council of Europe no.:
176
MDL number:
PubChem Substance ID:
Flavis number:
4.008
NACRES:
NA.21

Quality Level

biological source

synthetic

grade

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

assay

≥98%

refractive index

n20/D 1.528 (lit.)

bp

234-236 °C (lit.)

mp

15 °C (lit.)

density

1.063 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

bacon; clove; leather; spicy; smoky

SMILES string

CCc1ccc(O)c(OC)c1

InChI

1S/C9H12O2/c1-3-7-4-5-8(10)9(6-7)11-2/h4-6,10H,3H2,1-2H3

InChI key

CHWNEIVBYREQRF-UHFFFAOYSA-N

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General description

4-Ethylguaiacol has been identified as one of the key flavor components in green tea, red wine and soy sauce.

Packaging

Packaged in glass bottles

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

226.4 °F - closed cup

Flash Point(C)

108 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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