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Cosmetic ingredients

2-Phenylethyl acetate

Also known as Phenethyl acetate, 2-Phenethyl acetate, Benzylcarbinyl acetate

CAS 103-45-7Formula C10H12O2Molar mass 164.20 g/molEC 203-113-5
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant 31 suppliers listed
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2-Phenylethyl acetate chemical structure, C10H12O2, CAS 103-45-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
103-45-7
Formula
C10H12O2
Molar mass
164.20 g/mol
Physical form
Liquid
HS code
291539
Category
Cosmetic ingredients
Illustrative photo, closed blue jerry cans in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is 2-Phenylethyl acetate?

Plain description, key identifiers and synonyms

Phenethyl acetate is the acetate ester of 2-phenylethanol. It has a role as a metabolite and a Saccharomyces cerevisiae metabolite. It is functionally related to a 2-phenylethanol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-phenylethyl acetate
CAS number
103-45-7 CAS number cross-checked
EC number
203-113-5
Molecular formula
C10H12O2
UNII
67733846OW
MDL number
MFCD00008720
INCI name
PHENETHYL ACETATE
InChIKey
MDHYEMXUFSJLGV-UHFFFAOYSA-N
InChI
InChI=1S/C10H12O2/c1-9(11)12-8-7-10-5-3-2-4-6-10/h2-6H,7-8H2,1H3
SMILES (canonical and isomeric)
CC(=O)OCCC1=CC=CC=C1

Synonyms

  • Phenethyl acetate
  • 2-Phenethyl acetate
  • Benzylcarbinyl acetate
  • Acetic acid, 2-phenylethyl ester
  • beta-Phenylethyl acetate
  • Acetic acid, phenethyl ester
  • Acetic Acid Phenethyl Ester
  • Phenylethyl acetate
  • Phenethyl alcohol, acetate
  • phenethylacetate
  • Ethanol, 2-phenyl-, acetate
  • beta-Phenethyl acetate
  • Acetic acid beta-phenylethyl ester
  • Phenylethyl acetate-beta
  • Phenethyl acetate (natural)
  • Acetic Acid 2-Phenylethyl Ester
  • 2-Phenyl ethyl acetate
  • phenythyl acetate
  • 2-phenylethyl ester
  • beta -phenethyl acetate
  • beta -phenylethyl acetate
  • 2-Phenethyl acetate, 99%
  • beta-Phenylethanol acetate
  • 2-Phenylethyl acetate, 9CI
  • Acetic acid beta -phenylethyl ester
Show all 29 synonyms
  • Phenethyl acetate, analytical standard
  • Phenethyl acetate, >=98%, FCC, FG
  • Phenethyl acetate, natural, >=98%, FCC, FG
  • Phenethyl acetate Solution in Acetonitrile, 100ug/mL

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

Physical form
Liquidexp.

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
164.20 g/molcalc.
Exact mass
164.0837 Dacalc.
LogP (octanol/water)
1.79calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
12calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.3calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
Precautionary statements (6)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.

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 aid

2-Phenylethyl acetate suppliers

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All 31 suppliers
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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

31 suppliers in 11 countries

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2-Phenylethyl acetate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Industrial uses: Fragrance.

Consumer uses: Fragrance.

Use classes: Cosmetics.

Cosmetic ingredient, INCI name PHENETHYL ACETATE(fragrance)

Roles

  • Saccharomyces cerevisiae metabolite
  • eukaryotic metabolite
  • fungal metabolite
  • metabolite

Functional uses

  • Deodorizer
  • Flavouring and nutrient
  • Fragrance

Cosmetic functions

  • Fragrance

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • 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-Phenylethyl acetate is traded under.

HS 2915.39Indicative HS code

Esters of acetic acid, other

World exports in 2024
$2.03B
+7.9% vs 2023, imports $1.95B
2019 to 2024
Top exporters
  1. China58.0%
  2. United States7.3%
  3. Germany6.5%
Top importers
  1. Singapore15.6%
  2. South Korea7.2%
  3. Indonesia6.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Phenylethyl acetate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Phenylethyl acetate, based on the data on this page

What is 2-Phenylethyl acetate?

Phenethyl acetate is the acetate ester of 2-phenylethanol. It has a role as a metabolite and a Saccharomyces cerevisiae metabolite. It is functionally related to a 2-phenylethanol.

What is the CAS number of 2-Phenylethyl acetate?

The CAS registry number of 2-Phenylethyl acetate is 103-45-7.

What is the molecular formula and weight of 2-Phenylethyl acetate?

The molecular formula of 2-Phenylethyl acetate is C10H12O2 and its molar mass is 164.20 g/mol.

What is 2-Phenylethyl acetate used for?

Industrial uses: Fragrance. Consumer uses: Fragrance. Use classes: Cosmetics.

Is 2-Phenylethyl acetate hazardous?

2-Phenylethyl acetate carries the GHS signal word "Danger". Main hazards: causes serious eye damage, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Phenylethyl acetate?

2-Phenylethyl acetate is usually classified under HS code 291539 (Esters of acetic acid, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Phenylethyl acetate?

CompoundList lists 31 suppliers of 2-Phenylethyl acetate in China, India, United States, Germany and 7 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 2-Phenylethyl acetate in India?

5 suppliers in India list 2-Phenylethyl acetate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 2-Phenylethyl acetate?

Suppliers quote 2-Phenylethyl acetate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle 2-Phenylethyl acetate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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