N,N-Di(4-pyridinyl)methanediamine

Name: N,N-Di(4-pyridinyl)methanediamine
Brand: Vaqora Chemicals
SKU: VQ-022302

About N,N-Di(4-pyridinyl)methanediamine

Vaqora Chemicals supplies N,N-Di(4-pyridinyl)methanediamine, an impurity of Dalfampridine registered under CAS number 4589-32-6. Formula C11H12N4, molecular weight 200.24 g/mol. Systematically, it is named N,N'-dipyridin-4-ylmethanediamine. It is also known as N,N'-Di(pyridin-4-yl)methanediamine or 4,4'-(Methylenediimino)di-pyridine.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Dalfampridine 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.

Vaqora Chemicals supplies N,N-Di(4-pyridinyl)methanediamine 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 Dalfampridine

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

Dalfampridine impurities

Specifications & identifiers

Chemical identifiers
Product name	N,N-Di(4-pyridinyl)methanediamine
Catalogue No.	VQ-022302
CAS Number	4589-32-6
IUPAC name	N,N'-dipyridin-4-ylmethanediamine
Molecular formula	C₁₁H₁₂N₄
Molecular weight	200.24 g/mol
Exact mass	200.1062
Grade	Reference Standard
HSN code	38229090
InChIKey	LUTPBKQQLZGLPQ-UHFFFAOYSA-N
SMILES	C1=CN=CC=C1NCNC2=CC=NC=C2
PubChem CID	4185878

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	2 / 4
TPSA	49.8 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 N,N-Di(4-pyridinyl)methanediamine?

The CAS Registry Number of N,N-Di(4-pyridinyl)methanediamine is 4589-32-6. It is also known as N,N'-Di(pyridin-4-yl)methanediamine, 4,4'-(Methylenediimino)di-pyridine, N,N'-bis(pyridin-4-yl)methanediamine.

What is the molecular formula and molecular weight of N,N-Di(4-pyridinyl)methanediamine?

N,N-Di(4-pyridinyl)methanediamine has the molecular formula C11H12N4 and a molecular weight of 200.24 g/mol. Its IUPAC name is N,N'-dipyridin-4-ylmethanediamine.

What is N,N-Di(4-pyridinyl)methanediamine used for?

N,N-Di(4-pyridinyl)methanediamine is supplied as a characterised reference material related to Dalfampridine. 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,N-Di(4-pyridinyl)methanediamine can I order?

We supply N,N-Di(4-pyridinyl)methanediamine 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,N-Di(4-pyridinyl)methanediamine?

Yes. Every lot of N,N-Di(4-pyridinyl)methanediamine 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,N-Di(4-pyridinyl)methanediamine be shipped internationally?

Yes. We export N,N-Di(4-pyridinyl)methanediamine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.