N1-(Pyridin-4-yl)benzene-1,2-diamine

Name: N1-(Pyridin-4-yl)benzene-1,2-diamine
Brand: Vaqora Chemicals
SKU: VQ-030319

About N1-(Pyridin-4-yl)benzene-1,2-diamine

N1-(Pyridin-4-yl)benzene-1,2-diamine is an impurity of Droperidol carrying the CAS registry number 65053-26-1. With the molecular formula C11H11N3, it has a molar mass of 185.22 g/mol. The IUPAC name is 2-N-pyridin-4-ylbenzene-1,2-diamine. Alternative names: 4-(2-Aminoanilino)pyridine and 1-N-(pyridin-4-yl)benzene-1,2-diamine.

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 Droperidol 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 N1-(Pyridin-4-yl)benzene-1,2-diamine 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 Droperidol

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

Droperidol impurities

Specifications & identifiers

Chemical identifiers
Product name	N1-(Pyridin-4-yl)benzene-1,2-diamine
Catalogue No.	VQ-030319
CAS Number	65053-26-1
IUPAC name	2-N-pyridin-4-ylbenzene-1,2-diamine
Molecular formula	C₁₁H₁₁N₃
Molecular weight	185.22 g/mol
Exact mass	185.0953
Grade	Reference Standard
HSN code	38229090
InChIKey	WDRQNOGGIOMQNA-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)N)NC2=CC=NC=C2
PubChem CID	291132

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	2 / 3
TPSA	50.9 Å²
Synonyms	4-(2-Aminoanilino)pyridine, 1-N-(pyridin-4-yl)benzene-1,2-diamine, N1-4-Pyridinyl-1,2-benzenediamine, 4-(2-aminophenylamino)pyridine, N-(4-pyridyl)-o-phenylenediamine, N2-(4-pyridyl)benzene-1,2-diamine

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 N1-(Pyridin-4-yl)benzene-1,2-diamine?

The CAS Registry Number of N1-(Pyridin-4-yl)benzene-1,2-diamine is 65053-26-1. It is also known as 4-(2-Aminoanilino)pyridine, 1-N-(pyridin-4-yl)benzene-1,2-diamine, N1-4-Pyridinyl-1,2-benzenediamine.

What is the molecular formula and molecular weight of N1-(Pyridin-4-yl)benzene-1,2-diamine?

N1-(Pyridin-4-yl)benzene-1,2-diamine has the molecular formula C11H11N3 and a molecular weight of 185.22 g/mol. Its IUPAC name is 2-N-pyridin-4-ylbenzene-1,2-diamine.

What is N1-(Pyridin-4-yl)benzene-1,2-diamine used for?

N1-(Pyridin-4-yl)benzene-1,2-diamine is supplied as a characterised reference material related to Droperidol. 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 N1-(Pyridin-4-yl)benzene-1,2-diamine can I order?

We supply N1-(Pyridin-4-yl)benzene-1,2-diamine 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 N1-(Pyridin-4-yl)benzene-1,2-diamine?

Yes. Every lot of N1-(Pyridin-4-yl)benzene-1,2-diamine 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 N1-(Pyridin-4-yl)benzene-1,2-diamine be shipped internationally?

Yes. We export N1-(Pyridin-4-yl)benzene-1,2-diamine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.