2-Desmethylbenzaldehyde Tolvaptan

Name: 2-Desmethylbenzaldehyde Tolvaptan
Brand: Vaqora Chemicals
SKU: VQ-028451

About 2-Desmethylbenzaldehyde Tolvaptan

2-Desmethylbenzaldehyde Tolvaptan is a metabolite or degradation product of Tolvaptan carrying the CAS registry number 1432725-24-0. The compound has the formula C18H19ClN2O2, corresponding to a molecular weight of 330.8 g/mol. Its systematic (IUPAC) name is (4-amino-2-methylphenyl)-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepin-1-yl)methanone. Common synonyms include Tolvaptan metabolite DM-4128.

It is supplied 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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Tolvaptan, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 2-Desmethylbenzaldehyde Tolvaptan is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Tolvaptan

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

Tolvaptan impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Desmethylbenzaldehyde Tolvaptan
Catalogue No.	VQ-028451
CAS Number	1432725-24-0
IUPAC name	(4-amino-2-methylphenyl)-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepin-1-yl)methanone
Molecular formula	C₁₈H₁₉ClN₂O₂
Molecular weight	330.8 g/mol
Exact mass	330.1135
Grade	Reference Standard
HSN code	38229090
InChIKey	XVFPODYXXNMTEB-UHFFFAOYSA-N
SMILES	CC1=C(C=CC(=C1)N)C(=O)N2CCCC(C3=C2C=CC(=C3)Cl)O
PubChem CID	145722617

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 3
TPSA	66.6 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 2-Desmethylbenzaldehyde Tolvaptan?

The CAS Registry Number of 2-Desmethylbenzaldehyde Tolvaptan is 1432725-24-0. It is also known as Tolvaptan metabolite DM-4128, 1-(2-Methyl-4-aminobenzoyl)-7-chloro-1,2,3,4-tetrahydrobenzo(b)azepin-5-ol, 1-(2-Methyl-4-aminobenzoyl)-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol.

What is the molecular formula and molecular weight of 2-Desmethylbenzaldehyde Tolvaptan?

2-Desmethylbenzaldehyde Tolvaptan has the molecular formula C18H19ClN2O2 and a molecular weight of 330.8 g/mol. Its IUPAC name is (4-amino-2-methylphenyl)-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepin-1-yl)methanone.

What is 2-Desmethylbenzaldehyde Tolvaptan used for?

2-Desmethylbenzaldehyde 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 2-Desmethylbenzaldehyde Tolvaptan can I order?

We supply 2-Desmethylbenzaldehyde 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 2-Desmethylbenzaldehyde Tolvaptan?

Yes. Every lot of 2-Desmethylbenzaldehyde 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 2-Desmethylbenzaldehyde Tolvaptan be shipped internationally?

Yes. We export 2-Desmethylbenzaldehyde Tolvaptan worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.