(S)-Chloroquine

Name: (S)-Chloroquine
Brand: Vaqora Chemicals
SKU: VQ-037605

About (S)-Chloroquine

Vaqora Chemicals supplies (S)-Chloroquine, an impurity of Hydroxychloroquine registered under CAS number 58175-86-3. The compound has the formula C18H26ClN3, corresponding to a molecular weight of 319.9 g/mol. Systematically, it is named (4S)-4-N-(7-chloroquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine. Common synonyms include (+)-Chloroquine and Chloroquine, (S)-.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Hydroxychloroquine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (S)-Chloroquine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Hydroxychloroquine

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

Hydroxychloroquine impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-Chloroquine
Catalogue No.	VQ-037605
CAS Number	58175-86-3
IUPAC name	(4S)-4-N-(7-chloroquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine
Molecular formula	C₁₈H₂₆ClN₃
Molecular weight	319.9 g/mol
Exact mass	319.1815
Grade	Reference Standard
HSN code	38229090
InChIKey	WHTVZRBIWZFKQO-AWEZNQCLSA-N
SMILES	CCN(CC)CCC[C@H](C)NC1=C2C=CC(=CC2=NC=C1)Cl
PubChem CID	639540

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	1 / 3
TPSA	28.2 Å²
Synonyms	(+)-Chloroquine, Chloroquine, (S)-, Chloroquine, D-, 1,4-Pentanediamine, N4-(7-chloro-4-quinolinyl)-N1,N1-diethyl-, (+)-, (+)-N(4)-(7-chloro-4-quinolinyl)-N(1),N(1)-diethyl-1,4-pentanediamine, (4S)-N(4)-(7-chloroquinolin-4-yl)-N(1),N(1)-diethylpentane-1,4-diamine, (+)-N4-(7-Chloro-4-quinolinyl)-N1,N1-diethyl-1,4-pentanediamine, 1,4-Pentanediamine, N4-(7-chloro-4-quinolinyl)-N1,N1-diethyl-, (4S)-, (S)-N4-(7-chloroquinolin-4-yl)-N1,N1-diethylpentane-1,4-diamine, (4s)-N~4~-(7-Chloroquinolin-4-Yl)-N~1~,N~1~-Diethylpentane-1,4-Diamine, 0TX, 7-chloro-N-[(2S)-5-(diethylamino)pentan-2-yl]quinolin-4-amine

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)-Chloroquine?

The CAS Registry Number of (S)-Chloroquine is 58175-86-3. It is also known as (+)-Chloroquine, Chloroquine, (S)-, Chloroquine, D-.

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

(S)-Chloroquine has the molecular formula C18H26ClN3 and a molecular weight of 319.9 g/mol. Its IUPAC name is (4S)-4-N-(7-chloroquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine.

What is (S)-Chloroquine used for?

(S)-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)-Chloroquine can I order?

We supply (S)-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)-Chloroquine?

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

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