N-Methyl Iminostilbene

Name: N-Methyl Iminostilbene
Brand: Vaqora Chemicals
SKU: VQ-031175

About N-Methyl Iminostilbene

Listed under CAS 52249-32-8, N-Methyl Iminostilbene is an impurity of Iminostilbene available from Vaqora Chemicals. Its molecular formula is C15H13N and its molecular weight is 207.27 g/mol. Its systematic (IUPAC) name is 11-methylbenzo[b][1]benzazepine. It is also known as 5-methyl-5H-dibenzo[b,f]azepine or 5H-Dibenz(b,f)azepine, 5-methyl-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Iminostilbene impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Iminostilbene

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

Iminostilbene impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Methyl Iminostilbene
Catalogue No.	VQ-031175
CAS Number	52249-32-8
IUPAC name	11-methylbenzo[b][1]benzazepine
Molecular formula	C₁₅H₁₃N
Molecular weight	207.27 g/mol
Exact mass	207.1048
Grade	Reference Standard
HSN code	38229090
InChIKey	WKMPLZAFPNQAMR-UHFFFAOYSA-N
SMILES	CN1C2=CC=CC=C2C=CC3=CC=CC=C31
PubChem CID	148571

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 1
TPSA	3.2 Å²
Synonyms	5-methyl-5H-dibenzo[b,f]azepine, 5H-Dibenz(b,f)azepine, 5-methyl-, 5-Methyl-5H-dibenz(b,f)azepine, 5-Methyl-5H-dibenz[b,f]azepine, N-Methyliminostilbene (N-Methyl-2,2'-iminostilbene), 11-methyl-11H-benzo[b][1]benzazepine

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 N-Methyl Iminostilbene?

The CAS Registry Number of N-Methyl Iminostilbene is 52249-32-8. It is also known as 5-methyl-5H-dibenzo[b,f]azepine, 5H-Dibenz(b,f)azepine, 5-methyl-, 5-Methyl-5H-dibenz(b,f)azepine.

What is the molecular formula and molecular weight of N-Methyl Iminostilbene?

N-Methyl Iminostilbene has the molecular formula C15H13N and a molecular weight of 207.27 g/mol. Its IUPAC name is 11-methylbenzo[b][1]benzazepine.

What is N-Methyl Iminostilbene used for?

N-Methyl Iminostilbene is supplied as a characterised reference material related to Iminostilbene. 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 N-Methyl Iminostilbene can I order?

We supply N-Methyl Iminostilbene 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 N-Methyl Iminostilbene?

Yes. Every lot of N-Methyl Iminostilbene 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 N-Methyl Iminostilbene be shipped internationally?

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