1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

Base Information

• Chemical Name: 1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID
• CAS No.: 34014-51-2
• Molecular Formula: C10H7NO3
• Molecular Weight: 189.17
• Hs Code.: 2933790090
• Mol file: 34014-51-2.mol

Synonyms:1-Oxo-1,2-dihydroisoquinoline-4-carboxylicacid;Isocarbostyril-4-carboxylic acid;

Chemical Property of 1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

Chemical Property:

• Vapor Pressure: 3.53E-08mmHg at 25°C
• Melting Point: 310°C
• Refractive Index: 1.638
• Boiling Point: 430.6 °C at 760 mmHg
• PKA: 6.29±0.20(Predicted)
• Flash Point: 214.2 °C
• PSA: 70.16000
• Density: 1.429g/cm³
• LogP: 1.22630
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

1-Oxo-1,2-dihydro-4-isoquinolinecarboxylicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 1-Oxo-1,2-dihydro-4-isoquinolinecarboxylic Acid can be used as Kv1.3 potassium shaker channel blockers

Technology Process of 1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

There total 2 articles about 1-OXO-1,2-DIHYDRO-4-ISOQUINOLINECARBOXYLIC ACID which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1,4-dioxo-3-(pyridin-1-ium-1-yl)-1,4-dihydronaphthalen-2-olate (21758-86-1) + 1-methyl-4-nitrosobenzene (623-11-0) → pyridine (110-86-1) + 1-hydroxy-isoquinoline-4-carboxylic acid (34014-51-2) + benzene-1,2-dicarboxylic acid (88-99-3,73607-73-5)

Guidance literature:

Durchleiten von Wasserstoff;

Reference yield:

1,4-dioxo-3-(pyridin-1-ium-1-yl)-1,4-dihydronaphthalen-2-olate (21758-86-1) + 1-methyl-4-nitrosobenzene (623-11-0) → pyridine (110-86-1) + 1-hydroxy-isoquinoline-4-carboxylic acid (34014-51-2) + phthalonic acid (528-46-1) + benzene-1,2-dicarboxylic acid (88-99-3,73607-73-5)

Guidance literature:

Durchleiten von Luft;

Reference yield: 93.0%

1,2-dihydro-1-oxo-4-isoquinolinecarboxylic acid (34014-51-2) + phenylboronic acid (98-80-6) → 1-oxo-2-phenyl-1,2-dihydroisoquinoline-4-carboxylic acid (78364-18-8)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; Molecular sieve;

upstream raw materials:

1,4-dioxo-3-(pyridin-1-ium-1-yl)-1,4-dihydronaphthalen-2-olate

1-methyl-4-nitrosobenzene

Downstream raw materials:

1-hydroxy-isoquinoline-4-carboxylic acid ethyl ester

1-hydroxyisoquinoline

1-Oxo-1,2-dihydroisochinolin-4-carbonsaeure-methylester

C₂₆H₂₇ClN₄O₆S

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