(Z)-(5-Bromo-2-thienyl)ethanone oxime
(Z)-(5-Bromo-2-thienyl)ethanone oxime (CAS: 915402-26-5) is a halogenated heterocyclic organic compound with the molecular formula C6H6BrNOS and a molecular weight of 220.09 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the fields of chemical synthesis and the development of novel heterocyclic compounds. It is supplied with an assay of 97% and requires storage at 2-8°C.
- IUPAC
- (Z)-(5-Bromothiophen-2-yl)ethanone oxime,5-Bromo-2-acetylthiophene oxime

Intermediate in Organic Synthesis
This compound functions as a key intermediate for the construction of more complex organic molecules. Its bromo-thiophene moiety allows for diverse functionalization through various coupling reactions.
Research and Development
It is utilised in research laboratories for exploring new synthetic pathways and developing novel chemical entities. The specific structure lends itself to studies in medicinal chemistry and materials science.
Heterocyclic Chemistry
As a thiophene derivative, it is instrumental in heterocyclic chemistry research, enabling the synthesis of sulfur-containing ring systems with potential applications.
| Molecular weight | 220.09 |
|---|---|
| Empirical formula | C6H6BrNOS |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 180.4-184.8 °C |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (Z)-(5-Bromo-2-thienyl)ethanone oxime used for?
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(Z)-(5-Bromo-2-thienyl)ethanone oxime is primarily used as a building block and intermediate in organic synthesis and chemical research, particularly within heterocyclic chemistry.
What are the CAS number and molecular formula for this compound?
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The CAS number is 915402-26-5, and the molecular formula is C6H6BrNOS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (Z)-(5-Bromo-2-thienyl)ethanone oxime with an assay of 97%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
What are the primary safety concerns when handling this chemical?
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This compound is classified as acutely toxic (Danger, H301). It is harmful if swallowed and requires careful handling in a well-ventilated area, wearing appropriate personal protective equipment. Refer to the safety data sheet for full details.
How is this chemical typically shipped and exported?
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The product is classified under UN 2811, Class 6.1, Packing Group III, indicating it is a toxic solid. Shipments are handled according to strict international regulations for hazardous materials. TSS is an experienced global exporter.
How can I request a sample or a quote for this product?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation for (Z)-(5-Bromo-2-thienyl)ethanone oxime.
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