5-Dehydro Tolvaptan

Name: 5-Dehydro Tolvaptan
Brand: Vaqora Chemicals
SKU: VQ-028450

About 5-Dehydro Tolvaptan

Listed under CAS 137973-76-3, 5-Dehydro Tolvaptan is an impurity of Tolvaptan available from Vaqora Chemicals. Formula C26H23ClN2O3, molecular weight 446.9 g/mol. The IUPAC name is N-[4-(7-chloro-5-oxo-3,4-dihydro-2H-1-benzazepine-1-carbonyl)-3-methylphenyl]-2-methylbenzamide.

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 Tolvaptan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 5-Dehydro Tolvaptan in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tolvaptan

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

Tolvaptan impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Dehydro Tolvaptan
Catalogue No.	VQ-028450
CAS Number	137973-76-3
IUPAC name	N-[4-(7-chloro-5-oxo-3,4-dihydro-2H-1-benzazepine-1-carbonyl)-3-methylphenyl]-2-methylbenzamide
Molecular formula	C₂₆H₂₃ClN₂O₃
Molecular weight	446.9 g/mol
Exact mass	446.1397
Grade	Reference Standard
HSN code	38229090
InChIKey	VENGMROMZOKURN-UHFFFAOYSA-N
SMILES	CC1=CC=CC=C1C(=O)NC2=CC(=C(C=C2)C(=O)N3CCCC(=O)C4=C3C=CC(=C4)Cl)C
PubChem CID	11362843

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	1 / 3
TPSA	66.5 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 5-Dehydro Tolvaptan?

The CAS Registry Number of 5-Dehydro Tolvaptan is 137973-76-3.

What is the molecular formula and molecular weight of 5-Dehydro Tolvaptan?

5-Dehydro Tolvaptan has the molecular formula C26H23ClN2O3 and a molecular weight of 446.9 g/mol. Its IUPAC name is N-[4-(7-chloro-5-oxo-3,4-dihydro-2H-1-benzazepine-1-carbonyl)-3-methylphenyl]-2-methylbenzamide.

What is 5-Dehydro Tolvaptan used for?

5-Dehydro Tolvaptan 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 5-Dehydro Tolvaptan can I order?

We supply 5-Dehydro Tolvaptan 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 5-Dehydro Tolvaptan?

Yes. Every lot of 5-Dehydro Tolvaptan 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 5-Dehydro Tolvaptan be shipped internationally?

Yes. We export 5-Dehydro Tolvaptan worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.