2-Decalone,mixture of cis and trans
2-Decalone, a mixture of cis and trans isomers (CAS 4832-17-1), is a cyclic ketone with the molecular formula C10H16O and a molar mass of 152.23 g/mol. It serves as a versatile building block and intermediate in organic synthesis. Its chemical properties make it useful in the preparation of more complex molecules within research and industrial chemical processes. Tech Serve Solutions supplies this compound for laboratory and manufacturing applications.
- IUPAC
- Decahydro-2-naphthalenone
- Synonyms
- Decahydro-2-naphthalenone2-Oxodecalincis-2-Decalonetrans-2-Decalone

Organic Synthesis Intermediate
2-Decalone functions as a key intermediate in multi-step organic syntheses. Its reactive carbonyl group allows for various chemical transformations, facilitating the construction of complex molecular architectures.
Building Block for Fine Chemicals
This compound is utilized as a foundational building block for the synthesis of diverse fine chemicals. Its specific structure is valuable in creating targeted molecules for research and development purposes.
Research and Development
In R&D settings, 2-Decalone is employed in exploring new reaction pathways and developing novel compounds. Its availability supports innovation in chemical research.
| Molecular weight | 152.23 |
|---|---|
| Empirical formula | C10H16O |
| Assay | 95% |
| Boiling point | 96 °C/2.5 mmHg(lit.) |
| Density | 0.979 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.491(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 102 °C / 215.6 °F |
| 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 2-Decalone used for?
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2-Decalone is primarily used as an intermediate and building block in organic synthesis for the preparation of fine chemicals and in research and development laboratories.
What is the CAS number and formula for 2-Decalone?
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The CAS number for 2-Decalone, mixture of cis and trans, is 4832-17-1. Its empirical formula is C10H16O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Decalone with a purity of 95%. We do not represent this product as USP, BP, EP or any pharmacopoeia grade.
What are the safety considerations when handling 2-Decalone?
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2-Decalone is combustible with a flash point of 102°C (215.6°F). Handling requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. It has a WGK Germany rating of 3, indicating it is hazardous to water.
Is 2-Decalone a controlled substance?
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The provided data does not indicate that 2-Decalone is a controlled substance.
How is 2-Decalone packed and shipped?
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2-Decalone is packed and exported by Tech Serve Solutions in compliance with international shipping regulations for chemical substances.
How can I request a sample or quote for 2-Decalone?
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To request a sample or obtain a quotation for 2-Decalone, please contact our sales team through the TSS website or your dedicated account manager.
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