2-Acetylpyridine
Also known as: 1-(2-Pyridinyl)ethanone, 1-(Pyridin-2-yl)ethanone, 2-Pyridyl methyl ketone, Methyl 2-pyridyl ketone, 2-Acetylpyridine FEMA No. 3251, FEMA 3251
2-Acetylpyridine (CAS 1122-62-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO and a molecular weight of 121.137 g/mol. Key properties include a melting point of 8-10 °C, a boiling point of 192.8±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 73.3±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier, from 1.76 to 16.20 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 1122-62-9
- Jingsj CID
- J-1001017-0
- Molecular Formula
- C7H7NO
- Molecular Weight
- 121.137 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥880.00 | $0.26 /gBest ¥1.76/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥260.00 | $0.39 /g ¥2.60/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥95.00 | $0.57 /g ¥3.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 8-10 °C |
|---|---|
| Boiling Point | 192.8±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 73.3±0.0 °C |
| Exact Mass | 121.052765 |
| PSA | 29.96000 |
| LogP | 0.87 |
| Vapor Pressure | 0.5±0.4 mmHg at 25°C |
| Refractive Index | 1.514 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Acetylpyridine?
The CAS number of 2-Acetylpyridine is 1122-62-9.
What are the molecular formula and molecular weight of 2-Acetylpyridine?
2-Acetylpyridine has molecular formula C7H7NO and molecular weight 121.137 g/mol.
Which suppliers offer 2-Acetylpyridine?
1 supplier(s) listed; reference unit price ¥1.76–16.20 /g.
Is 2-Acetylpyridine hazardous?
2-Acetylpyridine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Acetylpyridine?
For 2-Acetylpyridine, Upstream Products: 1-(Pyridin-2-yl)ethanone oxime, Ethyl 3-oxo-3-(pyridin-2-yl)propanoate, 2-Bromopyridine; Downstream Products: 6-Bromo-2-pyridin-2-yl-quinoline-4-carboxylic acid, 2-(Pyridin-2-yl)quinoline-4-carboxylic acid, 2-Methyl-1-(pyridin-2-yl)propan-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Acetylpyridine (CAS 1122-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1001017-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.