S(+)-Hydroxy Chloroquine

Name: S(+)-Hydroxy Chloroquine
Brand: Vaqora Chemicals
SKU: VQ-031107

About S(+)-Hydroxy Chloroquine

Vaqora Chemicals supplies S(+)-Hydroxy Chloroquine, a metabolite or degradation product of Hydroxychloroquine registered under CAS number 137433-24-0. With the molecular formula C18H26ClN3O, it has a molar mass of 335.9 g/mol. Its systematic (IUPAC) name is 2-[[(4S)-4-[(7-chloroquinolin-4-yl)amino]pentyl]-ethylamino]ethanol. It is also known as Hydroxychloroquine, (S)- or Hydroxychloroquine, (+)-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Hydroxychloroquine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies S(+)-Hydroxy Chloroquine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Hydroxychloroquine

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

Hydroxychloroquine impurities

Specifications & identifiers

Chemical identifiers
Product name	S(+)-Hydroxy Chloroquine
Catalogue No.	VQ-031107
CAS Number	137433-24-0
IUPAC name	2-[[(4S)-4-[(7-chloroquinolin-4-yl)amino]pentyl]-ethylamino]ethanol
Molecular formula	C₁₈H₂₆ClN₃O
Molecular weight	335.9 g/mol
Exact mass	335.1764
Grade	Reference Standard
HSN code	38229090
InChIKey	XXSMGPRMXLTPCZ-AWEZNQCLSA-N
SMILES	CCN(CCC[C@H](C)NC1=C2C=CC(=CC2=NC=C1)Cl)CCO
PubChem CID	178396

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	2 / 4
TPSA	48.4 Å²
Synonyms	Hydroxychloroquine, (S)-, Hydroxychloroquine, (+)-, Ethanol, 2-(((4S)-4-((7-chloro-4-quinolinyl)amino)pentyl)ethylamino)-, Ethanol, 2-((4-((7-chloro-4-quinolinyl)amino)pentyl)ethylamino)-, (S)-, Ethanol, 2-[[(4S)-4-[(7-chloro-4-quinolinyl)amino]pentyl]ethylamino]-, (S)-(+)-Hydroxy Chloroquine Diphosphate, (S)-2-((4-((7-chloroquinolin-4-yl)amino)pentyl)(ethyl)amino)ethanol, 2-[[(4S)-4-[(7-chloro-4-quinolyl)amino]pentyl]-ethyl-amino]ethanol

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 S(+)-Hydroxy Chloroquine?

The CAS Registry Number of S(+)-Hydroxy Chloroquine is 137433-24-0. It is also known as Hydroxychloroquine, (S)-, Hydroxychloroquine, (+)-, Ethanol, 2-(((4S)-4-((7-chloro-4-quinolinyl)amino)pentyl)ethylamino)-.

What is the molecular formula and molecular weight of S(+)-Hydroxy Chloroquine?

S(+)-Hydroxy Chloroquine has the molecular formula C18H26ClN3O and a molecular weight of 335.9 g/mol. Its IUPAC name is 2-[[(4S)-4-[(7-chloroquinolin-4-yl)amino]pentyl]-ethylamino]ethanol.

What is S(+)-Hydroxy Chloroquine used for?

S(+)-Hydroxy Chloroquine is supplied as a characterised reference material related to Hydroxychloroquine. 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 S(+)-Hydroxy Chloroquine can I order?

We supply S(+)-Hydroxy Chloroquine 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 S(+)-Hydroxy Chloroquine?

Yes. Every lot of S(+)-Hydroxy Chloroquine 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 S(+)-Hydroxy Chloroquine be shipped internationally?

Yes. We export S(+)-Hydroxy Chloroquine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.