Chloroquine Sulfate

Name: Chloroquine Sulfate
Brand: Vaqora Chemicals
SKU: VQ-031108

About Chloroquine Sulfate

Vaqora Chemicals supplies Chloroquine Sulfate, a high-purity reference standard of Chloroquine registered under CAS number 132-73-0. Formula C18H28ClN3O4S, molecular weight 418.0 g/mol. Common synonyms include Chloroquine sulphate and Nivaquine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Chloroquine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Chloroquine Sulfate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Chloroquine

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

Chloroquine impurities

Specifications & identifiers

Chemical identifiers
Product name	Chloroquine Sulfate
Catalogue No.	VQ-031108
CAS Number	132-73-0
IUPAC name	4-N-(7-chloroquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine;sulfuric acid
Molecular formula	C₁₈H₂₈ClN₃O₄S
Molecular weight	418 g/mol
Exact mass	417.1489
Grade	Reference Standard
HSN code	38229090
InChIKey	OJPWHUOVKVKBQB-UHFFFAOYSA-N
SMILES	CCN(CC)CCCC(C)NC1=C2C=CC(=CC2=NC=C1)Cl.OS(=O)(=O)O
PubChem CID	91441

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 7
TPSA	111 Å²
Synonyms	Chloroquine sulphate, Nivaquine, Cisplaquin, Melubrin, Chlorquine sulfate, Chloroquin sulfate, 7-Chloro-4-((4-(diethylamino)-1-methylbutyl)amino)quinoline sulfate (1:1), 1,4-Pentanediamine, N4-(7-chloro-4-quinolinyl)-N1,N1-diethyl-, sulfate (1:1), N4-(7-chloroquinolin-4-yl)-N1,N1-diethylpentane-1,4-diamine sulfate, Chloroquini sulfas, 1,4-Pentanediamine, N(sub 4)-(7-chloro-4-quinolinyl)-N(sub 1),N(sub 1)-diethyl-, sulfate, N(sub 4)-(7-Chloro-4-quinolinyl)-N(sub 1),N(sub 1)-diethyl-1,4-pentanediamine

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P319, P330, P337 + P317, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Chloroquine Sulfate?

The CAS Registry Number of Chloroquine Sulfate is 132-73-0. It is also known as Chloroquine sulphate, Nivaquine, Cisplaquin.

What is the molecular formula and molecular weight of Chloroquine Sulfate?

Chloroquine Sulfate has the molecular formula C18H28ClN3O4S and a molecular weight of 418 g/mol.

What is Chloroquine Sulfate used for?

Chloroquine Sulfate is supplied as a characterised reference material related to Chloroquine. 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 Chloroquine Sulfate can I order?

We supply Chloroquine Sulfate 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 Chloroquine Sulfate?

Yes. Every lot of Chloroquine Sulfate 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 Chloroquine Sulfate be shipped internationally?

Yes. Chloroquine Sulfate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.