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API Process Intermediates & Related Compounds

3-Chlorothiophene-2-carbonyl Chloride

Available on request

3-Chlorothiophene-2-carbonyl Chloride (CAS 86427-02-3) supplier Zemixal: C5H2Cl2OS, COA and SDS with every lot, worldwide shipping.

Pack sizes
3-Chlorothiophene-2-carbonyl Chloride chemical structure
CAS number86427-02-3
FormulaC5H2Cl2OS
Molar mass181.04 g/mol
Physical formSolid
InChIKeyGCPHKTQMABHWPY-UHFFFAOYSA-N
IUPAC name3-chlorothiophene-2-carbonyl chloride

About 3-Chlorothiophene-2-carbonyl Chloride

3-Chlorothiophene-2-carbonyl Chloride sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 86427-02-3, formula C5H2Cl2OS and molar mass 181.04 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

It carries the GHS signal word Danger (H314), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ramelteon

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

Ramelteon standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 3-Chlorothiophene-2-carbonyl Chloride
Product name3-Chlorothiophene-2-carbonyl Chloride
Catalogue numberZX-039954
CAS number86427-02-3
IUPAC name3-chlorothiophene-2-carbonyl chloride
Molecular formulaC5H2Cl2OS
Molar mass181.04 g/mol
Exact mass179.9203
Physical formSolid
XLogP33.1
H-bond donors / acceptors0 / 2
Topological polar surface area45.3 Ų
InChIKeyGCPHKTQMABHWPY-UHFFFAOYSA-N
SMILESC1=CSC(=C1Cl)C(=O)Cl
PubChem CID2735824
Synonyms2-Thiophenecarbonyl chloride, 3-chloro-, 3-chloro-2-thiophenecarbonyl chloride, chloro thiophene-2-carbonyl chloride, 3-chlorothiophene-2-carboyl chloride, 3-chlorothiophene-2-carbonyl chloride, AldrichCPR

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

Signal word Danger

  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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 3-Chlorothiophene-2-carbonyl Chloride
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 3-Chlorothiophene-2-carbonyl Chloride

Which CAS number identifies 3-Chlorothiophene-2-carbonyl Chloride?
3-Chlorothiophene-2-carbonyl Chloride is registered under CAS 86427-02-3. You may also see it listed as 2-Thiophenecarbonyl chloride, 3-chloro-, 3-chloro-2-thiophenecarbonyl chloride, chloro thiophene-2-carbonyl chloride. Our catalogue number for this item is ZX-039954.
What are the formula and molar mass of 3-Chlorothiophene-2-carbonyl Chloride?
For 3-Chlorothiophene-2-carbonyl Chloride, its formula is C5H2Cl2OS and its molar mass is 181.04 g/mol. The systematic (IUPAC) name is 3-chlorothiophene-2-carbonyl chloride. InChIKey GCPHKTQMABHWPY-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-Chlorothiophene-2-carbonyl Chloride used in pharmaceutical QC?
3-Chlorothiophene-2-carbonyl Chloride is a characterised reference material linked to Ramelteon. 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 3-Chlorothiophene-2-carbonyl Chloride?
The grade and assay are confirmed on the quotation and the batch COA. 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 3-Chlorothiophene-2-carbonyl Chloride?
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 3-Chlorothiophene-2-carbonyl Chloride to my country?
Yes. Because 3-Chlorothiophene-2-carbonyl Chloride 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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