7-hydroxy-2-(1h)-quinolinone CAS 70500-72-0

Product Description:

Product Name: 7-hydroxy-2-(1h)-quinolinone CAS NO: 70500-72-0

Synonyms:

2,7-dihydroxyquinoline;

7-Hydroxy-2(1H)-quinolinone;

Chemical & Physical Properties:

Appearance : White or off-white solid

Assay : ≥99.0%

Density: 1.282 g/cm3

Melting point: 234-238℃

Boiling Point: 403.7℃ at 760 mmHg

Flash Point: 198℃

Refractive Index: 1.604

Vapor Pressure: 0.0mmHg at 25°C

PSA: 53.09000

LogP: 1.23370

Solubility: DMSO (Slightly), Methanol (Slightly, Heated).

Category: Standards; Pharmaceutical/API Drug Impurities/Metabolites;

Safety Information:

HS Code: 2933490090

Safety Statements: S36/37

Risk Statements:R22; R43

Hazard Codes: Xn; Xi

Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Application:

1. 7-hydroxyquinoline-2(1h)-one is used to synthesis Brexpiprazole; intermediate of Brexpiprazole.

2. 7-hydroxy-1h-quinolin-2-one is a substituted carbostyril derivative as pharmaceutical intermediate. Aripiprazole Quinolinone Impurity.

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Inventory Status : In Stock.

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