3-Methyl-1,2,4-oxadiazole-5-carbohydrazide

Name: 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide
Brand: Vaqora Chemicals
SKU: VQ-040594

About 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide

Vaqora Chemicals supplies 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide, an impurity of Fezolinetant registered under CAS number 40019-29-2. Formula C4H6N4O2, molecular weight 142.12 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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

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

Fezolinetant impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Methyl-1,2,4-oxadiazole-5-carbohydrazide
Catalogue No.	VQ-040594
CAS Number	40019-29-2
IUPAC name	3-methyl-1,2,4-oxadiazole-5-carbohydrazide
Molecular formula	C₄H₆N₄O₂
Molecular weight	142.12 g/mol
Exact mass	142.0491
Grade	Reference Standard
HSN code	38229090
InChIKey	QBHWZTHKHVEAIB-UHFFFAOYSA-N
SMILES	CC1=NOC(=N1)C(=O)NN
PubChem CID	21498805

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	2 / 5
TPSA	94 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 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide?

The CAS Registry Number of 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide is 40019-29-2. It is also known as 1,2,4-oxadiazole-5-carboxylic acid, 3-methyl-, hydrazide.

What is the molecular formula and molecular weight of 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide?

3-Methyl-1,2,4-oxadiazole-5-carbohydrazide has the molecular formula C4H6N4O2 and a molecular weight of 142.12 g/mol. Its IUPAC name is 3-methyl-1,2,4-oxadiazole-5-carbohydrazide.

What is 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide used for?

3-Methyl-1,2,4-oxadiazole-5-carbohydrazide is supplied as a characterised reference material related to Fezolinetant. 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 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide can I order?

We supply 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide 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 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide?

Yes. Every lot of 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide 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 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide be shipped internationally?

Yes. We export 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.