2,6-Pyridinedicarboxylic acid, 1-oxide

吡啶-2,6-二羧酸 N-氧化物

Also known as: 1-oxidopyridin-1-ium-2,6-dicarboxylic acid, 2,6-Dicarboxypyridine 1-oxide, 2,6-Pyridinedicarboxylic acid 1-oxide, 2,6-Pyridinedicarboxylic acid N-oxide, 2,6-dicarboxypyridine N-oxide, 2,6-pyridinecarboxylic acid N-oxide, 2,6-pyridinedicarboxylic acid N-oxide, DIPICOLINIC ACID N-OXIDE, Dipicolinic acid N-oxide, Lansoprazole Impurity 89, PYRIDINE-2,6-DICARBOXYLIC ACID N-OXIDE, Pyridine-2,6-dicarboxylic acid 1-oxide, pyridine-2,6-dicarboxylic acid-N-oxide

2,6-Pyridinedicarboxylic acid, 1-oxide (CAS 15905-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5NO5 and a molecular weight of 183.11800 g/mol. It is also known as 1-oxidopyridin-1-ium-2,6-dicarboxylic acid, 2,6-Dicarboxypyridine 1-oxide and 2,6-Pyridinedicarboxylic acid 1-oxide. Key properties include a boiling point of 644.8ºC at 760mmHg, a density of 1.6g/cm3 and a flash point of 343.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

15905-16-5

Jingsj CID

J-1326782-9

Molecular Formula

C₇H₅NO₅

Chinese Name

吡啶-2,6-二羧酸 N-氧化物

Molecular Weight

183.11800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026