Hydroxychloroquine-D4 Sulfate

Name: Hydroxychloroquine-D4 Sulfate
Brand: Vaqora Chemicals
SKU: VQ-048594

About Hydroxychloroquine-D4 Sulfate

Vaqora Chemicals supplies Hydroxychloroquine-D4 Sulfate, a stable isotope labelled analogue related to Chloroquine registered under CAS number 1854126-45-6. Its molecular formula is C18H28ClN3O5S and its molecular weight is 438.0 g/mol. Alternative names: HCQ-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.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Chloroquine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Hydroxychloroquine-D4 Sulfate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Chloroquine

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

Chloroquine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Hydroxychloroquine-D4 Sulfate
Catalogue No.	VQ-048594
CAS Number	1854126-45-6
IUPAC name	2-[4-[(7-chloroquinolin-4-yl)amino]pentyl-ethylamino]-1,1,2,2-tetradeuterioethanol;sulfuric acid
Molecular formula	C₁₈H₂₈ClN₃O₅S
Molecular weight	438 g/mol
Exact mass	437.1689
Grade	Reference Standard
HSN code	38229090
InChIKey	JCBIVZZPXRZKTI-ZYMFQSNRSA-N
SMILES	[2H]C([2H])(C([2H])([2H])O)N(CC)CCCC(C)NC1=C2C=CC(=CC2=NC=C1)Cl.OS(=O)(=O)O
PubChem CID	137699991

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 Hydroxychloroquine-D4 Sulfate?

The CAS Registry Number of Hydroxychloroquine-D4 Sulfate is 1854126-45-6. It is also known as Hydroxychloroquine-D4 (ethan-1,1,2,2-d4-1-ol) Sulfate, HCQ-d4, 2-[[4-[(7-chloro-4-quinolinyl)amino]pentyl]ethylamino]-ethanol-1,1,2,2-d4,monosulfate.

What is the molecular formula and molecular weight of Hydroxychloroquine-D4 Sulfate?

Hydroxychloroquine-D4 Sulfate has the molecular formula C18H28ClN3O5S and a molecular weight of 438 g/mol.

What is Hydroxychloroquine-D4 Sulfate used for?

Hydroxychloroquine-D4 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 Hydroxychloroquine-D4 Sulfate can I order?

We supply Hydroxychloroquine-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 Hydroxychloroquine-D4 Sulfate?

Yes. Every lot of Hydroxychloroquine-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 Hydroxychloroquine-D4 Sulfate be shipped internationally?

Yes. We export Hydroxychloroquine-D4 Sulfate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.