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API Impurities

2-Acetylthiazole

Reference StandardAvailable on request

Order 2-Acetylthiazole (CAS 24295-03-2) online at Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes
2-Acetylthiazole chemical structure
CAS number24295-03-2
FormulaC5H5NOS
Molar mass127.17 g/mol
Physical formSolid
HS code38229090
InChIKeyMOMFXATYAINJML-UHFFFAOYSA-N
IUPAC name1-(1,3-thiazol-2-yl)ethanone

About 2-Acetylthiazole

2-Acetylthiazole is supplied by Zemixal as a characterised reference material for Tovorafenib analysis. Key data (Reference Standard): CAS 24295-03-2, formula C5H5NOS and molar mass 127.17 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes 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 Tovorafenib

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

Tovorafenib standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-Acetylthiazole
Product name2-Acetylthiazole
Catalogue numberZX-031080
CAS number24295-03-2
IUPAC name1-(1,3-thiazol-2-yl)ethanone
Molecular formulaC5H5NOS
Molar mass127.17 g/mol
Exact mass127.0092
GradeReference Standard
Physical formSolid
XLogP31
H-bond donors / acceptors0 / 3
Topological polar surface area58.2 Ų
HS code38229090
InChIKeyMOMFXATYAINJML-UHFFFAOYSA-N
SMILESCC(=O)C1=NC=CS1
PubChem CID520108
Synonyms1-(1,3-Thiazol-2-yl)ethan-1-one, Ethanone, 1-(2-thiazolyl)-, Ketone, methyl 2-thiazolyl, 1-(Thiazol-2-yl)ethan-1-one, Methyl 2-thiazolyl ketone, 2-Thiazolyl methyl ketone, 1-thiazol-2-yl-ethanone, Thiazole, 2-acetyl, 2-acetylthiazol, 1-(2-Thiazolyl)ethanone, 2-acetyl-1,3-thiazole, 1-(2-thiazolyl)-ethanone

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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-Acetylthiazole
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-Acetylthiazole

Which CAS number identifies 2-Acetylthiazole?
2-Acetylthiazole is registered under CAS 24295-03-2. You may also see it listed as 1-(1,3-Thiazol-2-yl)ethan-1-one, Ethanone, 1-(2-thiazolyl)-, Ketone, methyl 2-thiazolyl. Our catalogue number for this item is ZX-031080.
What are the formula and molar mass of 2-Acetylthiazole?
For 2-Acetylthiazole, its formula is C5H5NOS and its molar mass is 127.17 g/mol. The systematic (IUPAC) name is 1-(1,3-thiazol-2-yl)ethanone. InChIKey MOMFXATYAINJML-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Acetylthiazole used in pharmaceutical QC?
2-Acetylthiazole is a characterised reference material linked to Tovorafenib. 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-Acetylthiazole?
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-Acetylthiazole?
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-Acetylthiazole to my country?
Yes. Because 2-Acetylthiazole 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.

Other grades with CAS 24295-03-2

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