7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benz… 1863916-82-8

Name: 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine
Brand: Vaqora Chemicals
SKU: VQ-028454

About 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine

Listed under CAS 1863916-82-8, 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine is an impurity of Tolvaptan available from Vaqora Chemicals. With the molecular formula C11H14ClNO, it has a molar mass of 211.69 g/mol. Its systematic (IUPAC) name is 7-chloro-4-methoxy-2,3,4,5-tetrahydro-1H-1-benzazepine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Tolvaptan to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

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	7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine
Catalogue No.	VQ-028454
CAS Number	1863916-82-8
IUPAC name	7-chloro-4-methoxy-2,3,4,5-tetrahydro-1H-1-benzazepine
Molecular formula	C₁₁H₁₄ClNO
Molecular weight	211.69 g/mol
Exact mass	211.0764
Grade	Reference Standard
HSN code	38229090
InChIKey	XNELQNRWMCDLRC-UHFFFAOYSA-N
SMILES	COC1CCNC2=C(C1)C=C(C=C2)Cl
PubChem CID	138688034

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	1 / 2
TPSA	21.3 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 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine?

The CAS Registry Number of 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine is 1863916-82-8.

What is the molecular formula and molecular weight of 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine?

7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine has the molecular formula C11H14ClNO and a molecular weight of 211.69 g/mol. Its IUPAC name is 7-chloro-4-methoxy-2,3,4,5-tetrahydro-1H-1-benzazepine.

What is 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine used for?

7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine 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 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine can I order?

We supply 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine 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 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine?

Yes. Every lot of 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine 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 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine be shipped internationally?

Yes. We export 7-Chloro-4-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.