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Pharmaceutical Intermediates

7-(4-Chlorobutoxy)-3,4-Dihydro-2(1H)-Quinolinone

Chloro-alkoxy quinolinone intermediate directly reacted with dichlorophenylpiperazine to form Aripiprazole.

7-(4-Chlorobutoxy)-3,4-Dihydro-2(1H)-Quinolinone
CAS Number
120004-79-7
Molecular Formula
C13H16ClNO2
Molecular Weight
253.72 g/mol
Therapeutic Category
Aripiprazole Intermediate
Purity
≥ 99.0%
Grade
IP / BP / USP / EP
Appearance
White to off-white crystalline solid
Solubility
Soluble in Dichloromethane, Chloroform, and DMF
Storage
Store below 25 °C in a tightly closed container, protected from light and moisture
Packaging
25 kg HDPE drum with double LDPE inner liner
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Product Overview

Chloro-alkoxy quinolinone intermediate directly reacted with dichlorophenylpiperazine to form Aripiprazole.

Manufactured at Harvinlabs WHO-GMP certified facility in Panoli, Ankleshwar under strict quality control standards. Supplied with batch-specific Certificate of Analysis (CoA), HPLC/GC purity reports, and full regulatory documentation.

Applications

  • Aripiprazole Condensation Reaction, Atypical Antipsychotics, Piperazine Alkylation Step

Specifications

Parameter Specification
Appearance White to off-white crystalline solid
Identification Complies by IR and HPLC/GC
Purity (Assay) ≥ 99.0%
Single Impurity NMT 0.10%
Loss on Drying NMT 0.5%
Residue on Ignition NMT 0.1%
Heavy Metals NMT 10 ppm

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Our regulatory team supplies DMF, COA, MSDS and stability data on request.

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7-(4-Chlorobutoxy)-3,4-Dihydro-2(1H)-Quinolinone

CAS 120004-79-7