Hydroxy Chloroquine-d4 Sulfate

Name: Hydroxy Chloroquine-d4 Sulfate
Brand: Vaqora Chemicals
SKU: VQ-037606

About Hydroxy Chloroquine-d4 Sulfate

Vaqora Chemicals supplies Hydroxy Chloroquine-d4 Sulfate, a stable isotope labelled analogue related to Hydroxychloroquine registered under CAS number 1216432-56-2. The compound has the formula C18H28ClN3O5S, corresponding to a molecular weight of 438.0 g/mol. Alternative names: Hydroxychloroquine-d4-1 (sulfate) and Quensyl-d4.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Hydroxy Chloroquine-d4 Sulfate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Hydroxychloroquine

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

Hydroxychloroquine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Hydroxy Chloroquine-d4 Sulfate
Catalogue No.	VQ-037606
CAS Number	1216432-56-2
IUPAC name	2-[[4-[(7-chloroquinolin-4-yl)amino]-1,1,2,2-tetradeuteriopentyl]-ethylamino]ethanol;sulfuric acid
Molecular formula	C₁₈H₂₈ClN₃O₅S
Molecular weight	438 g/mol
Exact mass	437.1689
Grade	Reference Standard
HSN code	38229090
InChIKey	JCBIVZZPXRZKTI-LINVOLBQSA-N
SMILES	[2H]C([2H])(CC(C)NC1=C2C=CC(=CC2=NC=C1)Cl)C([2H])([2H])N(CC)CCO.OS(=O)(=O)O
PubChem CID	46781741

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 8
TPSA	131 Å²

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 Hydroxy Chloroquine-d4 Sulfate?

The CAS Registry Number of Hydroxy Chloroquine-d4 Sulfate is 1216432-56-2. It is also known as Hydroxychloroquine-d4-1 (sulfate), Quensyl-d4.

What is the molecular formula and molecular weight of Hydroxy Chloroquine-d4 Sulfate?

Hydroxy Chloroquine-d4 Sulfate has the molecular formula C18H28ClN3O5S and a molecular weight of 438 g/mol.

What is Hydroxy Chloroquine-d4 Sulfate used for?

Hydroxy Chloroquine-d4 Sulfate 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 Hydroxy Chloroquine-d4 Sulfate can I order?

We supply Hydroxy Chloroquine-d4 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 Hydroxy Chloroquine-d4 Sulfate?

Yes. Every lot of Hydroxy Chloroquine-d4 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 Hydroxy Chloroquine-d4 Sulfate be shipped internationally?

Yes. We export Hydroxy Chloroquine-d4 Sulfate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.