Molekula
4-Ethyl-2-methoxyphenol (4-Ethylguaiacol)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
4-Ethyl-2-methoxyphenol, also known as 4-Ethylguaiacol, is a phenolic compound used in fragrance and flavor chemistry, as well as in pharmaceutical intermediates. It has a CAS number of 2785-89-9, a molecular formula of C9H12O2, and a molecular weight of 152.19 g/mol. It is stable at ambient storage conditions and carries a warning signal word due to potential health hazards. Molekula supplies 4-Ethyl-2-methoxyphenol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 45367048
- CAS Number
- 2785-89-9
- IUPAC Name
- 4-ethyl-2-methoxyphenol
- EC Number
- 220-500-4
- Molecular Formula
- C2H5C6H3-2-(OCH3)OH
- Molecular Weight
- 152.19
- Exact Mass
- 152.0837
- SMILES
- CCC1=CC(=C(C=C1)O)OC
- InChIKey
- CHWNEIVBYREQRF-UHFFFAOYSA-N
- InChI
- InChI=1S/C9H12O2/c1-3-7-4-5-8(10)9(6-7)11-2/h4-6,10H,3H2,1-2H3
- PubChem CID
- 62465
Synonyms
- 2-Methoxy-4-ethylphenol
- 4-Ethyl-2-methoxyphenol
- 4-Ethylguaiacol
- 4-Hydroxy-3-methoxyethylbenzene
- FEMA No. 2436
- Guaiacol, 4-ethyl-
- Guaiacyl ethane
- Homocresol
- p-Ethylguaiacol
- PHENOL, 4-ETHYL-2-METHOXY-
Literature values
Published physical properties of the substance, not batch specifications.
- Melting Point
- -7 °C
- Boiling Point
- 235 to 236 °C at 760 mmHg
- Solubility (other solvents)
- Slightly soluble in water; miscible in oils
Source: PubChem CID 62465 (Human Metabolome Database (HMDB), Joint FAO/WHO Expert Committee on Food Additives (JECFA))
Frequently asked questions
What is 4-Ethyl-2-methoxyphenol used for?
It is primarily used as a flavor and fragrance compound, particularly in food and cosmetic applications, due to its aromatic, smoky, and sweet notes.
What is the chemical formula and molecular weight of 4-Ethyl-2-methoxyphenol?
The formula is C9H12O2 and the molecular weight is 152.19 g/mol.
How should 4-Ethyl-2-methoxyphenol be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 4-Ethyl-2-methoxyphenol?
Available in technical grade; custom purity levels may be requested.
Can Molekula supply 4-Ethyl-2-methoxyphenol in bulk?
Yes, Molekula can supply this compound in bulk quantities—please contact sales for pricing and availability.
What documentation comes with an order of 4-Ethyl-2-methoxyphenol?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
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Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.