1,2-Dihydrazineylideneethane

Name: 1,2-Dihydrazineylideneethane
Brand: Vaqora Chemicals
SKU: VQ-032919

About 1,2-Dihydrazineylideneethane

Vaqora Chemicals supplies 1,2-Dihydrazineylideneethane, an impurity of Daridorexant registered under CAS number 3327-62-6. The compound has the formula C2H6N4, corresponding to a molecular weight of 86.1 g/mol. Its systematic (IUPAC) name is (E)-[(2E)-2-hydrazinylideneethylidene]hydrazine. Alternative names: (1E,2E)-1,2-Dihydrazonoethane and Glyoxal dihydrazone.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Daridorexant to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in 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 Daridorexant

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

Daridorexant impurities

Specifications & identifiers

Chemical identifiers
Product name	1,2-Dihydrazineylideneethane
Catalogue No.	VQ-032919
CAS Number	3327-62-6
IUPAC name	(E)-[(2E)-2-hydrazinylideneethylidene]hydrazine
Molecular formula	C₂H₆N₄
Molecular weight	86.1 g/mol
Exact mass	86.0592
Grade	Reference Standard
HSN code	38229090
InChIKey	YEIYMELXENLJSN-IJIVKGSJSA-N
SMILES	C(=N/N)\C=N\N
PubChem CID	9568300

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.5
H-bond donors / acceptors	2 / 4
TPSA	76.8 Å²
Synonyms	(1E,2E)-1,2-Dihydrazonoethane, Glyoxal dihydrazone, Ethanedial, dihydrazone, Glyoxal bishydrazone, Glyoxal, dihydrazone, (1E,2E)-Ethanedial dihydrazone #, Ethane-1,2-diimine, N,N'-diamino-

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 1,2-Dihydrazineylideneethane?

The CAS Registry Number of 1,2-Dihydrazineylideneethane is 3327-62-6. It is also known as (1E,2E)-1,2-Dihydrazonoethane, Glyoxal dihydrazone, Ethanedial, dihydrazone.

What is the molecular formula and molecular weight of 1,2-Dihydrazineylideneethane?

1,2-Dihydrazineylideneethane has the molecular formula C2H6N4 and a molecular weight of 86.1 g/mol. Its IUPAC name is (E)-[(2E)-2-hydrazinylideneethylidene]hydrazine.

What is 1,2-Dihydrazineylideneethane used for?

1,2-Dihydrazineylideneethane is supplied as a characterised reference material related to Daridorexant. 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 1,2-Dihydrazineylideneethane can I order?

We supply 1,2-Dihydrazineylideneethane 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 1,2-Dihydrazineylideneethane?

Yes. Every lot of 1,2-Dihydrazineylideneethane 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 1,2-Dihydrazineylideneethane be shipped internationally?

Yes. We export 1,2-Dihydrazineylideneethane worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.