5-Amino-2-methoxypyridine-4-carboxylic acid
Also known as: 5-Amino-2-methoxyisonicotinic acid, 5-Amino-2-methoxy-4-pyridinecarboxylic acid, 5-Amino-2-methoxypyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 5-amino-2-methoxy-, 5-AMINO-2-METHOXY-ISONICOTINIC ACID, MFCD03411719
5-Amino-2-methoxypyridine-4-carboxylic acid (CAS 183741-91-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3 and a molecular weight of 168.150 g/mol. Key properties include a melting point of 217-221℃, a boiling point of 469.5±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 237.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 183741-91-5
- Jingsj CID
- J-1991438-6
- Molecular Formula
- C7H8N2O3
- Molecular Weight
- 168.150 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 217-221℃ |
|---|---|
| Boiling Point | 469.5±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 237.7±28.7 °C |
| Exact Mass | 168.053497 |
| PSA | 85.44000 |
| LogP | 1.09 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.611 |
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 5-Amino-2-methoxypyridine-4-carboxylic acid?
The CAS number of 5-Amino-2-methoxypyridine-4-carboxylic acid is 183741-91-5.
What are the molecular formula and molecular weight of 5-Amino-2-methoxypyridine-4-carboxylic acid?
5-Amino-2-methoxypyridine-4-carboxylic acid has molecular formula C7H8N2O3 and molecular weight 168.150 g/mol.
What are the upstream and downstream products of 5-Amino-2-methoxypyridine-4-carboxylic acid?
For 5-Amino-2-methoxypyridine-4-carboxylic acid, Upstream Products: 5-[(tert-butoxycarbonyl)amino]-2-methoxypyridine-4-carboxylic acid, 5-Amino-2-methoxypyridine, tert-butyl N-(6-methoxypyridin-3-yl)carbamate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Amino-2-methoxypyridine-4-carboxylic acid (CAS 183741-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991438-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.