Ethyl 2-methylnicotinate
Also known as: Ethyl 2-methylpyridine-3-carboxylate, 2-Methylnicotinic acid ethyl ester, 2-Methyl-3-pyridinecarboxylic acid ethyl ester, 2-Methylpyridine-3-carboxylic acid ethyl ester, 3-Pyridinecarboxylic acid, 2-methyl-, ethyl ester, MFCD00006336, EINECS 217-013-4
Ethyl 2-methylnicotinate (CAS 1721-26-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2 and a molecular weight of 165.19 g/mol. Key properties include a boiling point of 234.7±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 102.8±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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1721-26-2
- Jingsj CID
- J-18893-2
- Molecular Formula
- C9H11NO2
- Molecular Weight
- 165.19 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 234.7±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 102.8±0.0 °C |
| Exact Mass | 165.078979 |
| PSA | 39.19000 |
| LogP | 1.87 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.506 |
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 Ethyl 2-methylnicotinate?
The CAS number of Ethyl 2-methylnicotinate is 1721-26-2.
What are the molecular formula and molecular weight of Ethyl 2-methylnicotinate?
Ethyl 2-methylnicotinate has molecular formula C9H11NO2 and molecular weight 165.19 g/mol.
Is Ethyl 2-methylnicotinate hazardous?
Ethyl 2-methylnicotinate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-methylnicotinate (CAS 1721-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18893-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.