N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)aceta… 38583-51-6

Name: N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide
Brand: Vaqora Chemicals
SKU: VQ-031808

About N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide

N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide is an impurity of Metamizole carrying the CAS registry number 38583-51-6. Formula C5H7N3OS2, molecular weight 189.3 g/mol. The IUPAC name is N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Metamizole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide 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 Metamizole

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

Metamizole impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide
Catalogue No.	VQ-031808
CAS Number	38583-51-6
IUPAC name	N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide
Molecular formula	C₅H₇N₃OS₂
Molecular weight	189.3 g/mol
Exact mass	189.0031
Grade	Reference Standard
HSN code	38229090
InChIKey	MOQNHXGAGXWLLU-UHFFFAOYSA-N
SMILES	CC(=O)NC1=NN=C(S1)SC
PubChem CID	351890

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	1 / 5
TPSA	108 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-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide?

The CAS Registry Number of N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide is 38583-51-6. It is also known as N-[5-(Methylsulfanyl)-1,3,4-thiadiazol-2-yl]acetamide, Methyl 5-acetamido-1,3,4-thiadiazol-2-yl sulfide, Acetamide, N-[5-(methylthio)-1,3,4-thiadiazol-2-yl]-.

What is the molecular formula and molecular weight of N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide?

N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide has the molecular formula C5H7N3OS2 and a molecular weight of 189.3 g/mol. Its IUPAC name is N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide.

What is N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide used for?

N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide is supplied as a characterised reference material related to Metamizole. 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-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide can I order?

We supply N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide 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-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide?

Yes. Every lot of N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide 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-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide be shipped internationally?

Yes. We export N-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)acetamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.