6-(4-Morpholinyl)pyrazine-2-carboxylic acid

6-(4-吗啉基)吡嗪-2-甲酸

Also known as: 6-(4-morpholinyl)-2-pyrazinecarboxylic acid, 6-(4-morpholinyl)-pyrazine-2-carboxylic acid, 6-morpholin-4-ylpyrazine-2-carboxylic acid, 6-morpholinopyrazine-2-carboxylic acid, Pyrazinecarboxylic acid, 6-(4-morpholinyl)-, 2-Pyrazinecarboxylic acid, 6-(4-morpholinyl)-, 6-MORPHOLIN-4-YLPYRAZINE-2-CARBOXYLIC ACID

6-(4-Morpholinyl)pyrazine-2-carboxylic acid (CAS 40262-73-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O3 and a molecular weight of 209.20200 g/mol. It is also known as 6-(4-morpholinyl)-2-pyrazinecarboxylic acid, 6-(4-morpholinyl)-pyrazine-2-carboxylic acid and 6-morpholin-4-ylpyrazine-2-carboxylic acid. Key properties include a boiling point of 469.1ºC at 760 mmHg, a density of 1.378 g/cm3 and a flash point of 237.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40262-73-5
Jingsj CID
J-1454502-1
Molecular Formula
C9H11N3O3
Chinese Name
6-(4-吗啉基)吡嗪-2-甲酸
Molecular Weight
209.20200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point469.1ºC at 760 mmHg
Density1.378 g/cm3
Flash Point237.5ºC

Frequently Asked Questions

What is the CAS number of 6-(4-Morpholinyl)pyrazine-2-carboxylic acid?

The CAS number of 6-(4-Morpholinyl)pyrazine-2-carboxylic acid is 40262-73-5.

What are the molecular formula and molecular weight of 6-(4-Morpholinyl)pyrazine-2-carboxylic acid?

6-(4-Morpholinyl)pyrazine-2-carboxylic acid has molecular formula C9H11N3O3 and molecular weight 209.20200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "6-(4-Morpholinyl)pyrazine-2-carboxylic acid (CAS 40262-73-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454502-1 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.