Methyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

4-羟基-1-甲基-7-苯氧基异喹啉-3-羧酸甲酯

Also known as: 4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid methyl ester, Methyl 4-hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylate, ROXA-019, FG-4592 int 2, 3-Isoquinolinecarboxylic acid, 4-hydroxy-1-methyl-7-phenoxy-, methyl ester

Methyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate (CAS 1421312-34-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H15NO4 and a molecular weight of 309.316 g/mol. It is also known as 4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid methyl ester, Methyl 4-hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylate and ROXA-019. Key properties include a boiling point of 537.3±45.0 °C at 760 mmHg, a density of 1.289±0.06 g/cm3 and a flash point of 278.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1421312-34-6

Jingsj CID

J-1591927-4

Molecular Formula

C₁₈H₁₅NO₄

Chinese Name

4-羟基-1-甲基-7-苯氧基异喹啉-3-羧酸甲酯

Molecular Weight

309.316 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026