Quinidine sulphate

Name: Quinidine sulphate
Brand: Zemixal
SKU: ZX-036084

Reference StandardAvailable on request

Order Quinidine sulphate (CAS 50-54-4) online at Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

CAS number50-54-4

FormulaC₄₀H₅₀N₄O₈S

Molar mass746.9 g/mol

Physical formSolid

HS code38229090

InChIKeyRONWGALEIBILOG-VCSAERELSA-N

IUPAC namebis((S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol);sulfuric acid

About Quinidine sulphate

Analytical teams working on Quinidine use Quinidine sulphate as a qualified comparison standard. Key data (Reference Standard): CAS 50-54-4, formula C40H50N4O8S and molar mass 746.9 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Safe handling

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Quinidine

See every impurity, metabolite and related compound we list for this API.

Quinidine standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Quinidine sulphate
Product name	Quinidine sulphate
Catalogue number	ZX-036084
CAS number	50-54-4
IUPAC name	bis((S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol);sulfuric acid
Molecular formula	C₄₀H₅₀N₄O₈S
Molar mass	746.9 g/mol
Exact mass	746.3349
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	4 / 12
Topological polar surface area	174 Å²
HS code	38229090
InChIKey	RONWGALEIBILOG-VCSAERELSA-N
SMILES	COC1=CC2=C(C=CN=C2C=C1)[C@@H]([C@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.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	441326
Synonyms	Quinidine sulfate, Quinidine sulfate anhydrous, Quinidate, Systodin, Auriquin, Cin-Quin, Quinidine sulfate (salt), Quinidine sulfate, (2:1) (salt), Quinidine sulphate anhydrous, Cinchonan-9-ol, 6'-methoxy-, (9S)-, sulfate (2:1) (salt), Quinidini sulfas, (9S)-6'-Methoxycinchonan-9-ol sulfate (2:1) (salt)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Quinidine sulphate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Quinidine sulphate

Which CAS number identifies Quinidine sulphate?

Quinidine sulphate is registered under CAS 50-54-4. You may also see it listed as Quinidine sulfate, Quinidine sulfate anhydrous, Quinidate. Our catalogue number for this item is ZX-036084.

What are the formula and molar mass of Quinidine sulphate?

For Quinidine sulphate, its formula is C40H50N4O8S and its molar mass is 746.9 g/mol. InChIKey RONWGALEIBILOG-VCSAERELSA-N lets you match it in any structure database.

How is Quinidine sulphate used in pharmaceutical QC?

Quinidine sulphate is a characterised reference material linked to Quinidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Quinidine sulphate?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Quinidine sulphate?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Quinidine sulphate to my country?

Yes. Because Quinidine sulphate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Quinidine standards

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