3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinoli… 889443-20-3

Name: 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone
Brand: Vaqora Chemicals
SKU: VQ-020672

About 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone

3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone (CAS 889443-20-3) is a metabolite or degradation product of Aripiprazole offered by Vaqora Chemicals. With the molecular formula C13H17NO3, it has a molar mass of 235.28 g/mol. Systematically, it is named 7-(4-hydroxybutoxy)-3,4-dihydro-1H-quinolin-2-one.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Aripiprazole, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Aripiprazole

View every impurity, metabolite and intermediate we list for Aripiprazole.

Aripiprazole impurities

Specifications & identifiers

Chemical identifiers
Product name	3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone
Catalogue No.	VQ-020672
CAS Number	889443-20-3
IUPAC name	7-(4-hydroxybutoxy)-3,4-dihydro-1H-quinolin-2-one
Molecular formula	C₁₃H₁₇NO₃
Molecular weight	235.28 g/mol
Exact mass	235.1208
Grade	Reference Standard
HSN code	38229090
InChIKey	KRICLZOCASGBRD-UHFFFAOYSA-N
SMILES	C1CC(=O)NC2=C1C=CC(=C2)OCCCCO
PubChem CID	71316195

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 3
TPSA	58.6 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone?

The CAS Registry Number of 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone is 889443-20-3. It is also known as 7-(4-Hydroxybutoxy)-3,4-dihydroquinolin-2(1H)-one, 2(1H)-Quinolinone, 3,4-dihydro-7-(4-hydroxybutoxy)-, 3,4-Dichlorophenyl-7-(4-hydroxybutoxy)-2(1 H)-quinolinone.

What is the molecular formula and molecular weight of 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone?

3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone has the molecular formula C13H17NO3 and a molecular weight of 235.28 g/mol. Its IUPAC name is 7-(4-hydroxybutoxy)-3,4-dihydro-1H-quinolin-2-one.

What is 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone used for?

3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone is supplied as a characterised reference material related to Aripiprazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone can I order?

We supply 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone?

Yes. Every lot of 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone be shipped internationally?

Yes. We export 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.