Quinine Bisulfate

Name: Quinine Bisulfate
Brand: Vaqora Chemicals
SKU: VQ-041800

About Quinine Bisulfate

Quinine Bisulfate (CAS 549-56-4) is a high-purity reference standard of Quinine offered by Vaqora Chemicals. With the molecular formula C20H26N2O6S, it has a molar mass of 422.5 g/mol. Common synonyms include Quinine Bisulphate and Quinine hydrogen sulfate.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Quinine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Quinine Bisulfate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Quinine

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

Quinine impurities

Specifications & identifiers

Chemical identifiers
Product name	Quinine Bisulfate
Catalogue No.	VQ-041800
CAS Number	549-56-4
IUPAC name	(R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;sulfuric acid
Molecular formula	C₂₀H₂₆N₂O₆S
Molecular weight	422.5 g/mol
Exact mass	422.1512
Grade	Reference Standard
HSN code	38229090
InChIKey	AKYHKWQPZHDOBW-DSXUQNDKSA-N
SMILES	COC1=CC2=C(C=CN=C2C=C1)[C@H]([C@@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.OS(=O)(=O)O
PubChem CID	11949689

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 8
TPSA	129 Å²
Synonyms	Quinine Bisulphate, Quinine hydrogen sulfate, Quinine, sulfate (1:1) (salt), Anhydrous quinine bisulfate, Cinchonan-9-ol, 6'-methoxy-, (8alpha,9R)-, sulfate (1:1) (salt), Quinine bisulfate anhydrous, Bisulfate, Quinine, Quinine hydrogen sulphate, (R)-(6-Methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol sulfate, Quinine sulfate (1:1), Quinine bisulfate [NF], Quinine sulfate (2:1) (salt) dihydrate

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Precautionary statements: P233, P260, P261, P264, P264 + P265, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, P403 + P233, P405, 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 Quinine Bisulfate?

The CAS Registry Number of Quinine Bisulfate is 549-56-4. It is also known as Quinine Bisulphate, Quinine hydrogen sulfate, Quinine, sulfate (1:1) (salt).

What is the molecular formula and molecular weight of Quinine Bisulfate?

Quinine Bisulfate has the molecular formula C20H26N2O6S and a molecular weight of 422.5 g/mol.

What is Quinine Bisulfate used for?

Quinine Bisulfate is supplied as a characterised reference material related to Quinine. 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 Quinine Bisulfate can I order?

We supply Quinine Bisulfate 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 Quinine Bisulfate?

Yes. Every lot of Quinine Bisulfate 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 Quinine Bisulfate be shipped internationally?

Yes. Quinine Bisulfate 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.