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Ethyl 3-aminoisonicotinate

Also known as: 3-Aminoisonicotinic acid ethyl ester, 4-Pyridinecarboxylic acid, 3-amino-, ethyl ester, Ethyl 3-aminopyridine-4-carboxylate, Ethyl 3-amino-4-pyridinecarboxylate, Isonicotinic acid, 3-amino-, ethyl ester (8CI), MFCD03788270, ethyl 3-aMinopyridin-4-carboxylate

Ethyl 3-aminoisonicotinate (CAS 14208-83-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O2 and a molecular weight of 166.177 g/mol. Key properties include a melting point of 170-175, a boiling point of 304.0±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 137.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14208-83-4
Jingsj CID
J-1112340-3
Molecular Formula
C8H10N2O2
Molecular Weight
166.177 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point170-175
Boiling Point304.0±22.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point137.6±22.3 °C
Exact Mass166.074234
PSA65.21000
LogP1.80
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.559
Storage Conditions2-8°C

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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 3-aminoisonicotinate?

The CAS number of Ethyl 3-aminoisonicotinate is 14208-83-4.

What are the molecular formula and molecular weight of Ethyl 3-aminoisonicotinate?

Ethyl 3-aminoisonicotinate has molecular formula C8H10N2O2 and molecular weight 166.177 g/mol.

What are the upstream and downstream products of Ethyl 3-aminoisonicotinate?

For Ethyl 3-aminoisonicotinate, Upstream Products: Ethanol, 3-Aminoisonicotinic acid, 1H-Pyrrolo[3,4-c]pyridine-1,3(2H)-dione; Downstream Products: 3-Aminopyridine-4-carboxaldehyde, (3-Aminopyridin-4-yl)methanol, Ethyl 3-hydroxyisonicotinate.

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 3-aminoisonicotinate (CAS 14208-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1112340-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.