6-acetylpyridine-2-carbaldehyde
Also known as: 6-acetyl-2-pyridinecarbaldehyde, 6-acetyl-2-pyridinecarboxaldehyde, 6-ethanoylpyridine-2-carbaldehyde, 6-acetyl-pyridine-2-carbaldehyde, 2-formyl-6-acetyl-pyridine, 2-acetyl-6-formyl-pyridine, 6-acetylpicolinaldehyde, 6-acetylpyridin-2-carbaldehyde, 2-pyridinecarboxaldehyde, 6-acetyl-, 2-pyridinecarboxaldehyde, 6-acetyl- (9CI)
6-acetylpyridine-2-carbaldehyde (CAS 20857-21-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.14700 g/mol. Key properties include a boiling point of 264.5ºC at 760 mmHg, a density of 1.185g/cm3 and a flash point of 117.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20857-21-0
- Jingsj CID
- J-1512270-0
- Molecular Formula
- C8H7NO2
- Molecular Weight
- 149.14700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 264.5ºC at 760 mmHg |
|---|---|
| Density | 1.185g/cm3 |
| Flash Point | 117.7ºC |
| Exact Mass | 149.04800 |
| PSA | 47.03000 |
| LogP | 1.09670 |
| Vapor Pressure | 0.00968mmHg at 25°C |
| Refractive Index | 1.567 |
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 6-acetylpyridine-2-carbaldehyde?
The CAS number of 6-acetylpyridine-2-carbaldehyde is 20857-21-0.
What are the molecular formula and molecular weight of 6-acetylpyridine-2-carbaldehyde?
6-acetylpyridine-2-carbaldehyde has molecular formula C8H7NO2 and molecular weight 149.14700 g/mol.
What are the upstream and downstream products of 6-acetylpyridine-2-carbaldehyde?
For 6-acetylpyridine-2-carbaldehyde, Upstream Products: 2,6-Dibromopyridine, 2-Bromo-6-(2-methyl-1,3-dioxolan-2-yl)pyridine, 2-Acetyl-6-bromopyridine; Downstream Products: 6-Acetylpyridine-2-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-acetylpyridine-2-carbaldehyde (CAS 20857-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512270-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.