2-(4-Fluorobenzyl)-1-oxo-3-pyridin-4-yl-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid

2-(4-氟苄基)-1-氧代-3-吡啶-4-基-1,2,3,4-四氢异喹啉-4-羧酸

Also known as: 4-Isoquinolinecarboxylic acid, 2-[(4-fluorophenyl)methyl]-1,2,3,4-tetrahydro-1-oxo-3-(4-pyridinyl)-, 2-[(4-fluorophenyl)methyl]-1-oxo-3-pyridin-4-yl-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid, HMS557J17, 2-(4-FLUOROBENZYL)-1-OXO-3-PYRIDIN-4-YL-1,2,3,4-TETRAHYDROISOQUINOLINE-4-CARBOXYLIC ACID

2-(4-Fluorobenzyl)-1-oxo-3-pyridin-4-yl-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 278782-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H17FN2O3 and a molecular weight of 376.38000 g/mol. It is also known as 4-Isoquinolinecarboxylic acid, 2-[(4-fluorophenyl)methyl]-1,2,3,4-tetrahydro-1-oxo-3-(4-pyridinyl)-, 2-[(4-fluorophenyl)methyl]-1-oxo-3-pyridin-4-yl-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid and HMS557J17. Key properties include a melting point of 243ºC, a boiling point of 596.4ºC at 760mmHg, a density of 1.363g/cm3 and a flash point of 314.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

278782-55-1

Jingsj CID

J-1516888-7

Molecular Formula

C₂₂H₁₇FN₂O₃

Chinese Name

2-(4-氟苄基)-1-氧代-3-吡啶-4-基-1,2,3,4-四氢异喹啉-4-羧酸

Molecular Weight

376.38000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026