N,N-Diisonicotinoylhydrazine

Name: N,N-Diisonicotinoylhydrazine
Brand: Vaqora Chemicals
SKU: VQ-039032

About N,N-Diisonicotinoylhydrazine

Listed under CAS 4329-75-3, N,N-Diisonicotinoylhydrazine is an impurity of Isoniazide available from Vaqora Chemicals. The compound has the formula C12H10N4O2, corresponding to a molecular weight of 242.23 g/mol. The IUPAC name is N'-(pyridine-4-carbonyl)pyridine-4-carbohydrazide. Common synonyms include 1,2-Diisonicotinoylhydrazine and Hydrazine, 1,2-diisonicotinoyl-.

The product is provided 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.

As a characterised impurity of Isoniazide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are 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 Isoniazide

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

Isoniazide impurities

Specifications & identifiers

Chemical identifiers
Product name	N,N-Diisonicotinoylhydrazine
Catalogue No.	VQ-039032
CAS Number	4329-75-3
IUPAC name	N'-(pyridine-4-carbonyl)pyridine-4-carbohydrazide
Molecular formula	C₁₂H₁₀N₄O₂
Molecular weight	242.23 g/mol
Exact mass	242.0804
Grade	Reference Standard
HSN code	38229090
InChIKey	HDADCMZPLLONGB-UHFFFAOYSA-N
SMILES	C1=CN=CC=C1C(=O)NNC(=O)C2=CC=NC=C2
PubChem CID	72489

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	2 / 4
TPSA	84 Å²
Synonyms	1,2-Diisonicotinoylhydrazine, Hydrazine, 1,2-diisonicotinoyl-, 4-Pyridinecarboxylic acid, 2-(4-pyridinylcarbonyl)hydrazide, Hydrazine, 1,2-diisonicotinoyl-(8CI), 4-Pyridinecarboxylic acid, 2-(4-pyridinylcarbonyl)hydrazide (9CI), N'-isonicotinoylisonicotinohydrazide, 1,2-Bis(4-pyridylcarbonyl)hydrazine, Hydrazine,2-diisonicotinoyl-, Bis(4-pyridoyl)hydrazine, N,N'-Diisonicotinoyl-hydrazin

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-Diisonicotinoylhydrazine?

The CAS Registry Number of N,N-Diisonicotinoylhydrazine is 4329-75-3. It is also known as 1,2-Diisonicotinoylhydrazine, Hydrazine, 1,2-diisonicotinoyl-, 4-Pyridinecarboxylic acid, 2-(4-pyridinylcarbonyl)hydrazide.

What is the molecular formula and molecular weight of N,N-Diisonicotinoylhydrazine?

N,N-Diisonicotinoylhydrazine has the molecular formula C12H10N4O2 and a molecular weight of 242.23 g/mol. Its IUPAC name is N'-(pyridine-4-carbonyl)pyridine-4-carbohydrazide.

What is N,N-Diisonicotinoylhydrazine used for?

N,N-Diisonicotinoylhydrazine is supplied as a characterised reference material related to Isoniazide. 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-Diisonicotinoylhydrazine can I order?

We supply N,N-Diisonicotinoylhydrazine 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-Diisonicotinoylhydrazine?

Yes. Every lot of N,N-Diisonicotinoylhydrazine 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-Diisonicotinoylhydrazine be shipped internationally?

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