2-(Methylthio)acetamide

Name: 2-(Methylthio)acetamide
Brand: Vaqora Chemicals
SKU: VQ-049214

About 2-(Methylthio)acetamide

Listed under CAS 22551-24-2, 2-(Methylthio)acetamide is an impurity of Nepafenac available from Vaqora Chemicals. The compound has the formula C3H7NOS, corresponding to a molecular weight of 105.16 g/mol. Its systematic (IUPAC) name is 2-methylsulfanylacetamide. It is also known as alpha-(Methylthio)acetamide or 2-(Methylsulfanyl)acetamide.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Nepafenac 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.

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 Nepafenac

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

Nepafenac impurities

Specifications & identifiers

Chemical identifiers
Product name	2-(Methylthio)acetamide
Catalogue No.	VQ-049214
CAS Number	22551-24-2
IUPAC name	2-methylsulfanylacetamide
Molecular formula	C₃H₇NOS
Molecular weight	105.16 g/mol
Exact mass	105.0248
Grade	Reference Standard
HSN code	38229090
InChIKey	OBENGAMZEGRSIC-UHFFFAOYSA-N
SMILES	CSCC(=O)N
PubChem CID	547873

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	1 / 2
TPSA	68.4 Å²
Synonyms	alpha-(Methylthio)acetamide, 2-(Methylsulfanyl)acetamide, Acetamide, 2-(methylthio)-, .alpha.-(Methylthio)acetamide, 2-(Methylsulfanyl)acetamide #, ethyl2-(3,5-dimethoxyphenyl)acetate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 2-(Methylthio)acetamide?

The CAS Registry Number of 2-(Methylthio)acetamide is 22551-24-2. It is also known as alpha-(Methylthio)acetamide, 2-(Methylsulfanyl)acetamide, Acetamide, 2-(methylthio)-.

What is the molecular formula and molecular weight of 2-(Methylthio)acetamide?

2-(Methylthio)acetamide has the molecular formula C3H7NOS and a molecular weight of 105.16 g/mol. Its IUPAC name is 2-methylsulfanylacetamide.

What is 2-(Methylthio)acetamide used for?

2-(Methylthio)acetamide is supplied as a characterised reference material related to Nepafenac. 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 2-(Methylthio)acetamide can I order?

We supply 2-(Methylthio)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 2-(Methylthio)acetamide?

Yes. Every lot of 2-(Methylthio)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 2-(Methylthio)acetamide be shipped internationally?

Yes. 2-(Methylthio)acetamide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.