Praziquantel-d11

Name: Praziquantel-d11
Brand: Vaqora Chemicals
SKU: VQ-041610

About Praziquantel-d11

Vaqora Chemicals supplies Praziquantel-d11, a stable isotope labelled analogue related to Praziquantel registered under CAS number 1246343-36-1. Its molecular formula is C19H24N2O2 and its molecular weight is 323.5 g/mol.

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. Good laboratory practice and suitable PPE are recommended during handling.

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.

Vaqora Chemicals supplies Praziquantel-d11 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Praziquantel

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

Praziquantel impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Praziquantel-d11
Catalogue No.	VQ-041610
CAS Number	1246343-36-1
IUPAC name	2-(1,2,2,3,3,4,4,5,5,6,6-undecadeuteriocyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
Molecular formula	C₁₉H₂₄N₂O₂
Molecular weight	323.5 g/mol
Exact mass	323.2528
Grade	Reference Standard
HSN code	38229090
InChIKey	FSVJFNAIGNNGKK-DHCOBZMXSA-N
SMILES	[2H]C1(C(C(C(C(C1([2H])[2H])([2H])[2H])([2H])C(=O)N2CC3C4=CC=CC=C4CCN3C(=O)C2)([2H])[2H])([2H])[2H])[2H]
PubChem CID	46916809

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	0 / 2
TPSA	40.6 Å²

Safety & hazard information (GHS)

Hazard statements

H412Harmful to aquatic life with long lasting effects

Precautionary statements: P273, 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 Praziquantel-d11?

The CAS Registry Number of Praziquantel-d11 is 1246343-36-1.

What is the molecular formula and molecular weight of Praziquantel-d11?

Praziquantel-d11 has the molecular formula C19H24N2O2 and a molecular weight of 323.5 g/mol. Its IUPAC name is 2-(1,2,2,3,3,4,4,5,5,6,6-undecadeuteriocyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one.

What is Praziquantel-d11 used for?

Praziquantel-d11 is supplied as a characterised reference material related to Praziquantel. 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 Praziquantel-d11 can I order?

We supply Praziquantel-d11 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 Praziquantel-d11?

Yes. Every lot of Praziquantel-d11 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 Praziquantel-d11 be shipped internationally?

Yes. We export Praziquantel-d11 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.