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API Impurities

2-(Thiophen-2-yl)acetamide

Reference StandardAvailable on request

Buy 2-(Thiophen-2-yl)acetamide (CAS 4461-29-4) from Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes
2-(Thiophen-2-yl)acetamide chemical structure
CAS number4461-29-4
FormulaC6H7NOS
Molar mass141.19 g/mol
Physical formSolid
HS code38229090
InChIKeyUUPZTFTUZUQRQT-UHFFFAOYSA-N
IUPAC name2-thiophen-2-ylacetamide

About 2-(Thiophen-2-yl)acetamide

Zemixal lists 2-(Thiophen-2-yl)acetamide for laboratories that identify, quantify or control Vaborbactam and its related substances. Key data (Reference Standard): CAS 4461-29-4, formula C6H7NOS and molar mass 141.19 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Danger: H302, H315, H318 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Vaborbactam

See every impurity, metabolite and related compound we list for this API.

Vaborbactam standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 2-(Thiophen-2-yl)acetamide
Product name2-(Thiophen-2-yl)acetamide
Catalogue numberZX-034354
CAS number4461-29-4
IUPAC name2-thiophen-2-ylacetamide
Molecular formulaC6H7NOS
Molar mass141.19 g/mol
Exact mass141.0248
GradeReference Standard
Physical formSolid
XLogP30.3
H-bond donors / acceptors1 / 2
Topological polar surface area71.3 Ų
HS code38229090
InChIKeyUUPZTFTUZUQRQT-UHFFFAOYSA-N
SMILESC1=CSC(=C1)CC(=O)N
PubChem CID78208
Synonyms2-Thiopheneacetamide, Thiophen-2-acetamide, 2-(2-thienyl)acetamide, thiolacet-amide, GEO-0323

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-(Thiophen-2-yl)acetamide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-(Thiophen-2-yl)acetamide

Which CAS number identifies 2-(Thiophen-2-yl)acetamide?
2-(Thiophen-2-yl)acetamide is registered under CAS 4461-29-4. You may also see it listed as 2-Thiopheneacetamide, Thiophen-2-acetamide, 2-(2-thienyl)acetamide. Our catalogue number for this item is ZX-034354.
What are the formula and molar mass of 2-(Thiophen-2-yl)acetamide?
For 2-(Thiophen-2-yl)acetamide, its formula is C6H7NOS and its molar mass is 141.19 g/mol. The systematic (IUPAC) name is 2-thiophen-2-ylacetamide. InChIKey UUPZTFTUZUQRQT-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-(Thiophen-2-yl)acetamide used in pharmaceutical QC?
2-(Thiophen-2-yl)acetamide is a characterised reference material linked to Vaborbactam. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 2-(Thiophen-2-yl)acetamide?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-(Thiophen-2-yl)acetamide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2-(Thiophen-2-yl)acetamide to my country?
Yes. Because 2-(Thiophen-2-yl)acetamide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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