3-(Methoxycarbonyl)isonicotinic acid
Also known as: 3,4-PYRIDINEDICARBOXYLIC ACID, 3-METHYL ESTER, 3-(methoxycarbonyl)pyridine-4-carboxylic acid, pyridine-3,4-dicarboxylic acid 3-methyl ester, 3-methoxycarbonyl-4-pyridinecarboxylic acid
3-(Methoxycarbonyl)isonicotinic acid (CAS 24202-79-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7NO4 and a molecular weight of 181.145 g/mol. Key properties include a boiling point of 421.8±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 208.9±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24202-79-7
- Jingsj CID
- J-1968476-5
- Molecular Formula
- C8H7NO4
- Molecular Weight
- 181.145 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 421.8±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 208.9±24.6 °C |
| Exact Mass | 181.037506 |
| PSA | 76.49000 |
| LogP | -0.05 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.560 |
Frequently Asked Questions
What is the CAS number of 3-(Methoxycarbonyl)isonicotinic acid?
The CAS number of 3-(Methoxycarbonyl)isonicotinic acid is 24202-79-7.
What are the molecular formula and molecular weight of 3-(Methoxycarbonyl)isonicotinic acid?
3-(Methoxycarbonyl)isonicotinic acid has molecular formula C8H7NO4 and molecular weight 181.145 g/mol.
What are the upstream and downstream products of 3-(Methoxycarbonyl)isonicotinic acid?
For 3-(Methoxycarbonyl)isonicotinic acid, Upstream Products: Methanol, Furo[3,4-c]pyridine-1,3-dione, 3,4-Pyridinedicarboxylic acid; Downstream Products: Pyridine, Methyl nicotinate, 3,4-Pyridinedicarboxylic 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. "3-(Methoxycarbonyl)isonicotinic acid (CAS 24202-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1968476-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.