Tolvaptan-d7

Name: Tolvaptan-d7
Brand: Vaqora Chemicals
SKU: VQ-034352

About Tolvaptan-d7

Vaqora Chemicals supplies Tolvaptan-d7, a stable isotope labelled analogue related to Tolvaptan registered under CAS number 1246818-18-7. The compound has the formula C26H25ClN2O3, corresponding to a molecular weight of 456.0 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying 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 Tolvaptan and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Tolvaptan-d7 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 Tolvaptan

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

Tolvaptan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tolvaptan-d7
Catalogue No.	VQ-034352
CAS Number	1246818-18-7
IUPAC name	N-[4-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepine-1-carbonyl)-3-methylphenyl]-2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzamide
Molecular formula	C₂₆H₂₅ClN₂O₃
Molecular weight	456 g/mol
Exact mass	455.1993
Grade	Reference Standard
HSN code	38229090
InChIKey	GYHCTFXIZSNGJT-FFQSSJIFSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])C(=O)NC2=CC(=C(C=C2)C(=O)N3CCCC(C4=C3C=CC(=C4)Cl)O)C)C([2H])([2H])[2H])[2H])[2H]
PubChem CID	52913443

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	2 / 3
TPSA	69.6 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 Tolvaptan-d7?

The CAS Registry Number of Tolvaptan-d7 is 1246818-18-7.

What is the molecular formula and molecular weight of Tolvaptan-d7?

Tolvaptan-d7 has the molecular formula C26H25ClN2O3 and a molecular weight of 456 g/mol. Its IUPAC name is N-[4-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepine-1-carbonyl)-3-methylphenyl]-2,3,4,5-tetradeuterio-6-(trideuteriomethyl)benzamide.

What is Tolvaptan-d7 used for?

Tolvaptan-d7 is supplied as a characterised reference material related to Tolvaptan. 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 Tolvaptan-d7 can I order?

We supply Tolvaptan-d7 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 Tolvaptan-d7?

Yes. Every lot of Tolvaptan-d7 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 Tolvaptan-d7 be shipped internationally?

Yes. We export Tolvaptan-d7 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.