3-Acetyl-2,5-dimethylthiophene
3-Acetyl-2,5-dimethylthiophene (CAS 2530-10-1), with the molecular formula C8H10OS and a molecular weight of 154.23 g/mol, is a heterocyclic organic compound. This thiophene derivative serves as a valuable building block in chemical synthesis, particularly for creating novel heterocyclic structures. Its acetyl and dimethyl substitutions offer specific reactivity for further functionalisation in research and development settings.
- Synonyms
- C8H10OS2,5-Dimethyl-3-acetylthiophene
Synthesis of Heterocyclic Ketimines
3-Acetyl-2,5-dimethylthiophene has been employed as a precursor in the synthesis of various heterocyclic ketimines. This application leverages the compound's structure to build more complex nitrogen-containing heterocyclic systems.
Preparation of Thiosemicarbazone Derivatives
The compound is utilised in the preparation of 3-acetyl-2,5-dimethylthiophene thiosemicarbazone. This derivative can be of interest for further chemical exploration and potential biological screening.
Formation of Semicarbazone Analogues
Furthermore, 3-Acetyl-2,5-dimethylthiophene is a key reactant in the synthesis of the corresponding semicarbazone. This pathway allows for the creation of related compounds with potential applications in medicinal chemistry research.
| Molecular weight | 154.23 |
|---|---|
| Empirical formula | C8H10OS |
| Assay | 99% |
| Boiling point | 105-108 °C/15 mmHg(lit.) |
| Density | 1.086 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.544(lit.) |
| Application | 3-Acetyl-2,5-dimethylthiophene was used in the synthesis of heterocyclic ketimines, 3-acetyl-2,5-dimethylthiophene thiosemicarbazone and 3-acetyl-2,5- dimethylthiophene semicarbazone1. |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 99 °C / 210.2 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
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 3-Acetyl-2,5-dimethylthiophene used for?
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3-Acetyl-2,5-dimethylthiophene is used as a building block in chemical synthesis, particularly for the preparation of heterocyclic ketimines, thiosemicarbazones, and semicarbazones.
What is the CAS number and molecular formula of 3-Acetyl-2,5-dimethylthiophene?
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The CAS number is 2530-10-1, and the molecular formula is C8H10OS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Acetyl-2,5-dimethylthiophene with a minimum assay of 99%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 3-Acetyl-2,5-dimethylthiophene be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. The compound has a flash point of 99 °C (210.2 °F) and should be stored and used away from ignition sources. Refer to the safety data sheet for comprehensive guidance.
Is 3-Acetyl-2,5-dimethylthiophene a controlled substance?
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Based on the provided data, 3-Acetyl-2,5-dimethylthiophene is not indicated as a controlled substance. However, users should always verify local regulations.
How is 3-Acetyl-2,5-dimethylthiophene shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are packaged and shipped in compliance with all relevant international transportation regulations, including UN 3334.
How can I request a quote or sample?
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To request a quote or a sample of 3-Acetyl-2,5-dimethylthiophene, please contact the Tech Serve Solutions sales team through the website or by phone.
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