2-Phenylethanol
Also known as Phenethyl alcohol, Phenylethyl alcohol, Benzeneethanol
Key facts
What buyers check first
- Appearance
- Colorless, viscous liquid
- Melting point
- -27 °C
- Boiling point
- 218.2 °C
- Density
- 1.02 g/cm³
- Flash point
- 96 °C
- HS code
- 290629
- Category
- Synthetic aroma chemicals
- UN number
- UN 2810

What is 2-Phenylethanol?
Plain description, key identifiers and synonyms
2-phenylethanol is a primary alcohol that is ethanol substituted by a phenyl group at position 2. It has a role as a plant growth retardant, a fragrance, a Saccharomyces cerevisiae metabolite, a plant metabolite and an Aspergillus metabolite. It is a primary alcohol and a member of benzenes.
Identifiers
Registry numbers, names and line notations, tap to copy
- IUPAC name
- 2-phenylethanol
- CAS number
- 60-12-8 CAS number cross-checkedOther or deprecated CAS: 1321-27-3, 19601-20-8
- EC number
- 200-456-2
- Molecular formula
- C8H10O
- UNII
- ML9LGA7468
- MDL number
- MFCD00002886
- INCI name
- PHENETHYL ALCOHOL
- InChIKey
- WRMNZCZEMHIOCP-UHFFFAOYSA-N
- InChI
- InChI=1S/C8H10O/c9-7-6-8-4-2-1-3-5-8/h1-5,9H,6-7H2
- SMILES (canonical and isomeric)
- C1=CC=C(C=C1)CCO
Synonyms
- Phenethyl alcohol
- Phenylethyl alcohol
- Benzeneethanol
- Phenylethanol
- Phenethanol
- 2-Phenylethyl alcohol
- beta-Phenylethanol
- Benzylcarbinol
- beta-Phenylethyl alcohol
- 2-Hydroxyethylbenzene
- Ethanol, 2-phenyl-
- beta-PEA
- beta-Hydroxyethylbenzene
- beta-Fenylethanol
- Phenylethyl alcohol (USP)
- 2 Phenylethanol
- Carbinol, Benzyl
- beta Phenylethanol
- Alcohol, Phenethyl
- Alcohol, Phenylethyl
- Methanol, benzyl
- beta-(HYDROXYETHYL)BENZENE
- Benzyl carbinol
- 2-Phenylethan-1-Ol
- 2-Phenyl-ethanol
Show all 35 synonymsShow fewer synonyms
- 2-Phenethyl alcohol
- Benzylmethanol
- Phenyl ethyl alcohol
- Methanol, benzyl-
- Benzenethanol
- Phenethylalcohol
- 1-Phenyl-2-ethanol
- 2-Phenethanol
- beta-Phenethyl alcohol
- Hydroxyethylbenzene
Physical and chemical properties
Measured values and descriptors computed from the structure
Physical and chemical properties
Measured values, check the supplier specification for your grade
| Appearance | Colorless, viscous liquidexp.Measured value |
|---|---|
| Odour | CHARACTERISTIC ROSE-LIKE ODORexp.Measured value |
| Taste | INITIALLY SLIGHTLY BITTER TASTE THEN SWEET & REMINISCENT OF PEACHexp.Measured value |
| Melting point | -27 °Cexp.Measured value |
| Boiling point | 218.2 °Cexp.Measured value |
| Density | 1.02 g/cm³exp.Measured value |
| Flash point | 96 °Cexp.Measured value |
| Autoignition temperature | 410 °Cexp.Measured value |
| Solubility | 2 ML DISSOLVE IN 100 ML WATER AFTER THOROUGH SHAKING, 1 PART IS CLEARLY SOL IN 1 PART OF 50% ALCOHOL, MISCIBLE WITH ALCOHOL, ETHERexp.Measured value |
| Vapour pressure | 8.68 × 10⁻² mm Hg @ 25 °C /from experimentally derived coefficients/exp.Measured value |
Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.
Computed descriptors
Calculated from the structure, useful for screening and formulation
| Molecular weight | 122.17 g/molcalc.Computed value |
|---|---|
| Exact mass | 122.0732 Dacalc.Computed value |
| LogP (octanol/water) | 1.22calc.Computed value |
| Topological polar surface area | 20.23 Ųcalc.Computed value |
| Hydrogen bond donors | 1calc.Computed value |
| Hydrogen bond acceptors | 1calc.Computed value |
| Rotatable bonds | 2calc.Computed value |
| Heavy atoms | 9calc.Computed value |
| Rings | 1calc.Computed value |
| Aromatic rings | 1calc.Computed value |
| Fraction sp3 carbons | 0.25calc.Computed value |
| Formal charge | 0calc.Computed value |
| Stereocentres | 0calc.Computed value |
| Lipinski rule of five | Passes (0 violations)calc.Computed value |
Calculated for screening. Confirm critical figures with the supplier.
Murcko scaffold
The ring system that remains when every side chain is removed
Safety and hazards
GHS classification summary, not a safety data sheet
Hazard statements
- H302Harmful if swallowed.
- H319Causes serious eye irritation.
Precautionary statements (9)
- P264Wash skin thoroughly after handling.
- P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
- P270Do not eat, drink or smoke when using this product.
- P280Wear protective gloves, protective clothing, eye protection and face protection.
- P301 + P317If swallowed: Get medical help.
- P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P330Rinse mouth.
- P337 + P317If eye irritation persists: Get medical help.
- P501Dispose of contents and container in accordance with local regulations.
- UN number
- UN 2810
- Transport hazard class
- 6.1
- Packing group
- III
GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.
Full safety data and first aid2-Phenylethanol suppliers
Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings
- India, Thane ManufacturerUnclaimed profilePhenyl Ethyl AlcoholGrade, purity and minimum order on requestPrice on request
- China, JiaxingUnclaimed profilePhenyl ethyl alcoholGrade, purity and minimum order on requestPrice on request
- China, JiaxingUnclaimed profilePhenyl ethyl alcoholGrade, purity and minimum order on requestPrice on request
- China, BeijingUnclaimed profile2-PhenylethanolGrade, purity and minimum order on requestPrice on request
- Germany, Holzminden ManufacturerUnclaimed profile2-PhenylethanolGrade, purity and minimum order on requestPrice on request
- Italy, Belpasso ManufacturerUnclaimed profilePhenethyl alcoholGrade, purity and minimum order on requestPrice on request
- Italy, VimercateUnclaimed profilePhenethyl alcoholGrade, purity and minimum order on requestPrice on request
- Belgium, AartselaarUnclaimed profile2-PhenylethanolGrade, purity and minimum order on requestPrice on request
- Poland, WołówUnclaimed profilePhenyl Ethyl AlcoholGrade, purity and minimum order on requestPrice on request
- United StatesUnclaimed profile2-PhenylethanolGrade, purity and minimum order on requestPrice on request
Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.
Where suppliers are based
175 suppliers in 26 countries
- China50
- United States48
- India23
- Germany10
- United Kingdom6
- Spain3
- and 20 more countries
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2-Phenylethanol price
Indicative price range per kg from live supplier offers
Suppliers quote this chemical on request. Send one free request and compare quotes side by side.
Uses and applications
What the substance is used for, by industry and function
Used in flavors and perfumery (esp rose perfumes).
Fragrance in cosmetics and detergents, flavoring agent in foods & beverages.
Organic synthesis, synthetic rose oil, soaps, flavors, antibacterial, preservative.
It is used in small quantities in perfumery and in larger amounts for the production of its esters, which are more important fragrance compounds.
Industrial uses: Fragrance, Fixing agent (mordant), Flavoring and nutrient, Other.
Consumer uses: Fragrance, Other.
Use classes: Preservatives and Antioxidants, Safer Chemical Classes, Cosmetics.
Industries and functions
- Pharmaceutical excipients in pharmaceuticals
- Preservatives in cosmetics and personal care
- Fragrance ingredients in cosmetics and personal care
- Plant growth regulators in agriculture and crop protection
- Flavors in food and beverage
- Disinfectants in water treatment
- Disinfectants in home care and cleaning
- Fragrances in home care and cleaning
- Flavoring agents in flavors and fragrances
- Fragrance ingredients in flavors and fragrances
Cosmetic ingredient, INCI name PHENETHYL ALCOHOL(fragrance)
Pharmacological actions
- Anti-Infective Agents, Local
- Disinfectants
- Preservatives, Pharmaceutical
Roles
- Aspergillus metabolite
- Saccharomyces cerevisiae metabolite
- eukaryotic metabolite
- fragrance
- fungal metabolite
- growth regulator
- metabolite
- plant growth regulator
- plant growth retardant
- plant metabolite
Functional uses
- Antioxidant
- Deodorizer
- Flavouring and nutrient
- Fragrance
- Preservative
- Solvent
Cosmetic functions
- Fragrance
How it is made
Reaction of benzene, ethylene oxide and powdered aluminum chloride, hydrogenation of styrene oxide
By reduction of ethyl phenylacetate with sodium in absolute alcohol. By hydrogenation of phenylacetaldehyde in presence of nickel catalyst.
Grignard synthesis: Chlorobenzene is converted to phenylmagnesium chloride which reacts with ethylene oxide at 100 °C to give beta-phenylethoxy magnesium chloride which is decomposed with sulfuric acid to give PEA.
Regulatory status
Inventories, regulations and trade controls that list this substance
Health and food
- EU cosmetic ingredient inventory
United States
- Safer Choice ingredient list (USA)
- TSCA inventory (USA)Status: Active in US commerce
HS code and trade data
Customs classification and reported world trade statistics
Global trade
World import and export statistics for the HS code 2-Phenylethanol is traded under.
Aromatic, other
- China46.3%
- Saudi Arabia27.5%
- India * partner reported7.7%
- India * partner reported26.5%
- China7.3%
- United States6.9%
* Partner reported figures, a lower bound.
The HS code shown for 2-Phenylethanol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.
Frequently asked questions
Quick answers about 2-Phenylethanol, based on the data on this page
What is 2-Phenylethanol?
What is the CAS number of 2-Phenylethanol?
What is the molecular formula and weight of 2-Phenylethanol?
What is 2-Phenylethanol used for?
Is 2-Phenylethanol hazardous?
What is the HS code of 2-Phenylethanol?
Where can I buy 2-Phenylethanol?
Where can I buy 2-Phenylethanol in India?
What is the price of 2-Phenylethanol?
Guides for buyers
Practical guides that help when you source, ship or handle 2-Phenylethanol
- Guide, SafetyHow to read a safety data sheet in 10 minutesA section by section method to pull the essentials out of any 16 section SDS: identity, hazards, composition, storage, PPE, properties, transport and emergency measures.Read
- Guide, Trade and logisticsShipping dangerous goods: UN numbers, classes and packing groupsHow the UN dangerous goods system works for chemicals, from the nine classes and UN numbers to packing groups, UN packaging marks, labels, documents and segregation.Read
- Guide, SafetyGHS pictograms, signal words and hazard statements explainedA practical guide to the nine GHS pictograms, the signal words Danger and Warning, H and P statements, and how to read a chemical label in seconds.Read
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