CompoundList
Sign in
Flavor ingredients

2-Methylacetophenone

Also known as 2'-Methylacetophenone, 1-(o-Tolyl)ethanone, 2-Acetyltoluene

CAS 577-16-2Formula C9H10OMolar mass 134.18 g/molEC 209-408-5
GHS signal word: Warning. Pictograms: Harmful or irritant 7 suppliers listed
Get quotes Compare 7 suppliers
2-Methylacetophenone chemical structure, C9H10O, CAS 577-16-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
577-16-2
Formula
C9H10O
Molar mass
134.18 g/mol
EC number
209-408-5
HS code
291439
Category
Flavor ingredients

What is 2-Methylacetophenone?

Plain description, key identifiers and synonyms

2'-methylacetophenone is a member of the class of acetophenones that is acetophenone which is substituted by a methyl group at position 2. It has a role as an acaricide, a flavouring agent and a fungal metabolite. It is a member of acetophenones and a member of toluenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(2-methylphenyl)ethanone
CAS number
577-16-2 CAS number cross-checkedOther or deprecated CAS: 26444-19-9
EC numbers
209-408-5, 247-691-7
Molecular formula
C9H10O
UNII
23O5EV975S
MDL number
MFCD00008734
InChIKey
YXWWHNCQZBVZPV-UHFFFAOYSA-N
InChI
InChI=1S/C9H10O/c1-7-5-3-4-6-9(7)8(2)10/h3-6H,1-2H3
SMILES (canonical and isomeric)
CC1=CC=CC=C1C(=O)C

Synonyms

  • 2'-Methylacetophenone
  • 1-(o-Tolyl)ethanone
  • 2-Acetyltoluene
  • o-Acetyltoluene
  • 2'-Methylacetylphenone
  • Ethanone, 1-(2-methylphenyl)-
  • 1-(2-methylphenyl)ethan-1-one
  • Methyl o-tolyl ketone
  • Acetophenone, 2'-methyl-
  • ortho-methylacetophenone
  • 1-(o-tolyl)ethan-1-one
  • methyl 2-methylphenyl ketone
  • 1-(2-Tolyl)ethanone
  • Ethanone, 1-(methylphenyl)-
  • 2-Methylphenyl methyl ketone
  • oAcetyltoluene
  • 2Acetyltoluene
  • oMethylacetophenone
  • 2'Methylacetylphenone
  • Acetophenone, 2'methyl
  • Ethanone, 1(2methylphenyl)
  • Acetophenone, 2'methyl (8CI)
  • Acetophenone, 2'-methyl-(8CI)
  • Ethanone, 1(2methylphenyl) (9CI)
  • Ethanone, 1-(2-methylphenyl)-(9CI)
Show all 37 synonyms
  • o-Methylacetophenone
  • 1-(2-Methylphenyl)ethanone
  • 1-(Methylphenyl)ethan-1-one
  • 1-o-Tolyl-ethanone
  • o-Methyl acetophenone
  • 2'-methyl-acetophenone
  • 1-(Methylphenyl)-Ethanone
  • 2?-Methylacetophenone
  • 1-(2-Methylphenyl)-Ethanone
  • 2'-Methylacetophenone, >=98%
  • 1-acetyl-2-methylbenzene
  • methyl tolyl ketone

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

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

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
134.18 g/molcalc.
Exact mass
134.0732 Dacalc.
LogP (octanol/water)
2.2calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
10calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.22calc.
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
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H312Harmful in contact with skin.
  • H332Harmful if inhaled.
Precautionary statements (9)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P501Dispose of contents and container in accordance with local regulations.

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-Methylacetophenone suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 7 suppliers
7 of 7 offers

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

7 suppliers in 5 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

2-Methylacetophenone price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Roles

  • acaricide
  • additive
  • eukaryotic metabolite
  • flavouring agent
  • food additive
  • food component
  • fungal metabolite
  • metabolite
  • pesticide
  • physiological role

Functional uses

  • Flavouring and nutrient

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive 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-Methylacetophenone is traded under.

HS 2914.39Indicative HS code

Aromatic ketones without other oxygen function, other

World exports in 2024
$207M
−12.1% vs 2023, imports $191M
2019 to 2024
Top exporters
  1. China61.4%
  2. India * partner reported12.4%
  3. Italy7.6%
Top importers
  1. India * partner reported11.9%
  2. Germany9.9%
  3. United States8.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is 2-Methylacetophenone?

2'-methylacetophenone is a member of the class of acetophenones that is acetophenone which is substituted by a methyl group at position 2. It has a role as an acaricide, a flavouring agent and a fungal metabolite. It is a member of acetophenones and a member of toluenes.

What is the CAS number of 2-Methylacetophenone?

The CAS registry number of 2-Methylacetophenone is 577-16-2. Other or deprecated CAS numbers: 26444-19-9.

What is the molecular formula and weight of 2-Methylacetophenone?

The molecular formula of 2-Methylacetophenone is C9H10O and its molar mass is 134.18 g/mol.

What is 2-Methylacetophenone used for?

Known uses and roles of 2-Methylacetophenone include acaricides and miticides in agriculture and crop protection, flavors in food and beverage, flavoring agents in flavors and fragrances, aldehydes and ketones in flavors and fragrances, acaricide and 10 more.

Is 2-Methylacetophenone hazardous?

2-Methylacetophenone carries the GHS signal word "Warning". Main hazards: harmful in contact with skin, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Methylacetophenone?

2-Methylacetophenone is usually classified under HS code 291439 (Aromatic ketones without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Methylacetophenone?

CompoundList lists 7 suppliers of 2-Methylacetophenone in China, United States, Germany, India and 1 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-Methylacetophenone in India?

1 supplier in India list 2-Methylacetophenone 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-Methylacetophenone?

Suppliers quote 2-Methylacetophenone 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-Methylacetophenone

Get quotes for 2-Methylacetophenone

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell 2-Methylacetophenone
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 2-Methylacetophenone with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/2-methylacetophenone-577-16-2" title="2-Methylacetophenone structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Flavor ingredients or HS code 291439

7 suppliers
Free quotes, contact stays private
Get quotes