CompoundList
Sign in
Heterocyclic building blocks

2-Acetylpyridine

Also known as 1-pyridin-2-ylethanone, Methyl 2-pyridyl ketone, 1-(Pyridin-2-Yl)Ethan-1-One

CAS 1122-62-9Formula C7H7NOMolar mass 121.14 g/molEC 214-355-6
GHS signal word: Warning. Pictograms: Harmful or irritant 64 suppliers listed
Get quotes Compare 64 suppliers
2-Acetylpyridine chemical structure, C7H7NO, CAS 1122-62-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1122-62-9
Formula
C7H7NO
Molar mass
121.14 g/mol
EC number
214-355-6
HS code
293339
Category
Heterocyclic building blocks

What is 2-Acetylpyridine?

Plain description, key identifiers and synonyms

2-Acetylpyridine is an aromatic ketone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-pyridin-2-ylethanone
CAS number
1122-62-9 CAS number cross-checkedOther or deprecated CAS: 30440-88-1
EC number
214-355-6
Molecular formula
C7H7NO
UNII
629O10UI3L
MDL number
MFCD00006303
InChIKey
AJKVQEKCUACUMD-UHFFFAOYSA-N
InChI
InChI=1S/C7H7NO/c1-6(9)7-4-2-3-5-8-7/h2-5H,1H3
SMILES (canonical and isomeric)
CC(=O)C1=CC=CC=N1

Synonyms

  • 1-pyridin-2-ylethanone
  • Methyl 2-pyridyl ketone
  • 1-(Pyridin-2-Yl)Ethan-1-One
  • Ketone, methyl 2-pyridyl
  • 2-Acetopyridine
  • Ethanone, 1-(2-pyridinyl)-
  • 1-(pyridin-2-yl)ethanone
  • Acetylpyridine
  • 1-(2-Pyridinyl)ethanone
  • 2-Pyridyl methyl ketone
  • 1-Pyridin-2-yl-ethanone
  • Acetyl pyridine
  • 1-(2-Pyridyl)-1-ethanone
  • 1-(2-Pyridinyl)ethanone, 9CI
  • 2-acetyl pyridine
  • Ethanone, 1-(pyridinyl)-
  • 2-Acetylpyridine (natural)
  • 1-(pyridine-2-yl)ethanone
  • Pyridine, 2-acetyl-
  • 2-acetyipyridine
  • 2-acetyl-pyridine
  • 1-(2-Pyridinyl)ethanone #
  • 2-Acetylpyridine, >=99%
  • 2-Acetylpyridine, >=99%, FG
  • 1-(2-Pyridinyl)-ethanone
Show all 28 synonyms
  • 2-Acetylpyridine, analytical standard
  • doi:10.14272/AJKVQEKCUACUMD-UHFFFAOYSA-N.1
  • 2-Acetylpyridine, United States Pharmacopeia (USP) Reference Standard

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
121.14 g/molcalc.
Exact mass
121.0528 Dacalc.
LogP (octanol/water)
1.28calc.
Topological polar surface area
29.96 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
9calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.14calc.
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, c1ccncc1

c1ccncc1

1 ring, 6 atoms, the Pyridine ring system.

118,162 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

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • 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.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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-Acetylpyridine suppliers

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

All 64 suppliers
30 of 30 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

64 suppliers in 12 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-Acetylpyridine 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

Functional uses

  • Flavouring and nutrient
  • Fragrance

Regulatory status

Inventories, regulations and trade controls that list this substance

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-Acetylpyridine is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is 2-Acetylpyridine?

2-Acetylpyridine is an aromatic ketone.

What is the CAS number of 2-Acetylpyridine?

The CAS registry number of 2-Acetylpyridine is 1122-62-9. Other or deprecated CAS numbers: 30440-88-1.

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

The molecular formula of 2-Acetylpyridine is C7H7NO and its molar mass is 121.14 g/mol.

What is 2-Acetylpyridine used for?

Known uses and roles of 2-Acetylpyridine include building blocks in research and laboratory, screening compounds in research and laboratory, flavouring and nutrient and fragrance.

Is 2-Acetylpyridine hazardous?

2-Acetylpyridine carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Acetylpyridine?

2-Acetylpyridine is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Acetylpyridine?

CompoundList lists 64 suppliers of 2-Acetylpyridine in China, United States, India, France and 8 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-Acetylpyridine in India?

7 suppliers in India list 2-Acetylpyridine 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-Acetylpyridine?

Suppliers quote 2-Acetylpyridine 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-Acetylpyridine

Get quotes for 2-Acetylpyridine

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-Acetylpyridine
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-Acetylpyridine with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/2-acetylpyridine-1122-62-9" title="2-Acetylpyridine 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 Heterocyclic building blocks or HS code 293339

64 suppliers
Free quotes, contact stays private
Get quotes