7,8-Dihydro-α-ionone
7,8-Dihydro-α-ionone (CAS: 31499-72-6) is a valuable organic ketone with the molecular formula C13H22O and a molecular weight of 194.31 g/mol. This compound serves as a key building block and intermediate in organic synthesis, particularly within the C13-C14 carbon chain category. It is widely utilised in chemical synthesis for the development of more complex molecules and fine chemical production. Available in technical grade with an assay of ≥90% (sum of isomers, GC).
- IUPAC
- 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-2-butanone
- Synonyms
- 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-2-butanone
Organic Synthesis Intermediate
7,8-Dihydro-α-ionone is employed as a versatile intermediate in multi-step organic synthesis pathways. Its ketone functionality and cyclohexene ring structure make it amenable to various chemical transformations.
Building Block for Fine Chemicals
This compound functions as a foundational building block for the synthesis of fine chemicals and speciality compounds. It is particularly useful in research and development settings for exploring novel molecular architectures.
Research and Development
Used in laboratory settings for chemical research, enabling the exploration of new reactions and the creation of unique chemical entities. Its properties are valuable for academic and industrial R&D projects.
| Molecular weight | 194.31 |
|---|---|
| Empirical formula | C13H22O |
| Assay | ≥90% (sum of isomers, GC) |
| Grade | technical |
| Boiling point | 90 °C/0.1 mmHg(lit.) |
| Density | 0.922 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.477 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 98 °C / 208.4 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 7,8-Dihydro-α-ionone used for?
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7,8-Dihydro-α-ionone is primarily used as an intermediate in organic synthesis and as a building block for the creation of fine chemicals and other complex organic molecules in research and development settings.
What is the CAS number and molecular formula for 7,8-Dihydro-α-ionone?
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The CAS number for 7,8-Dihydro-α-ionone is 31499-72-6, and its molecular formula is C13H22O.
What grade and purity does Tech Serve Solutions supply for 7,8-Dihydro-α-ionone?
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Tech Serve Solutions supplies 7,8-Dihydro-α-ionone in technical grade with an assay of ≥90% (sum of isomers, GC). We do not represent this product as USP, BP, or EP grade.
How should 7,8-Dihydro-α-ionone be handled?
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7,8-Dihydro-α-ionone is classified as a Warning substance, with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). It requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Handle in a well-ventilated area and avoid contact with skin, eyes, and clothing.
Is 7,8-Dihydro-α-ionone a controlled substance?
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The provided data does not indicate that 7,8-Dihydro-α-ionone is a controlled substance.
How is 7,8-Dihydro-α-ionone packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging details are available upon request, and all shipments comply with relevant international shipping regulations for chemical products.
How can I request a quote or sample for 7,8-Dihydro-α-ionone?
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To request a quote or a sample of 7,8-Dihydro-α-ionone, please contact our sales department via the website or direct inquiry channels.
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