(S)-1-Octen-3-ol
(S)-1-Octen-3-ol (CAS: 24587-53-9, C8H16O) is a chiral alcohol known for its characteristic mushroom-like odour. It serves as a valuable chiral building block in organic synthesis and asymmetric reactions. This compound plays a role in flavour and fragrance applications and is utilized in chemical research and development. Tech Serve Solutions supplies (S)-1-Octen-3-ol with a minimum assay of 95% (sum of enantiomers), making it suitable for various synthetic applications.
- IUPAC
- (S)-Matsutake alcohol

Chiral Building Block
Utilised as a chiral synthon in the asymmetric synthesis of complex organic molecules. Its defined stereochemistry is critical for constructing enantiomerically pure compounds.
Organic Synthesis
A versatile reagent for various chemical transformations in research and development laboratories. It is employed in the creation of novel organic compounds and intermediates.
Flavour and Fragrance Industry
Contributes a characteristic mushroom aroma, making it a component in specific flavour and fragrance formulations. Its organoleptic properties are leveraged in these applications.
| Molecular weight | 128.21 |
|---|---|
| Empirical formula | C8H16O |
| Assay | ≥95% (sum of enantiomers, GC) |
| Optical purity | enantiomeric ratio: ≥99:1 (GC) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/38 |
| Safety statements (S) | 26 |
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 (S)-1-Octen-3-ol used for?
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(S)-1-Octen-3-ol is primarily used as a chiral building block in organic synthesis, in asymmetric reactions, and in the flavour and fragrance industry due to its mushroom-like aroma.
What are the CAS number and formula for (S)-1-Octen-3-ol?
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The CAS number for (S)-1-Octen-3-ol is 24587-53-9, and its empirical formula is C8H16O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-1-Octen-3-ol with a minimum assay of ≥95% (sum of enantiomers, GC) and an enantiomeric ratio of ≥99:1 (GC). This is a technical/research grade, and TSS does not represent it as USP/BP/EP.
What are the safety considerations for handling (S)-1-Octen-3-ol?
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(S)-1-Octen-3-ol is classified with the GHS07 symbol and carries a Warning signal word. It is harmful if swallowed (H302) and causes skin (H315) and serious eye irritation (H319). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Store in a well-ventilated area.
How is (S)-1-Octen-3-ol shipped and exported?
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As a specialist global supplier, Tech Serve Solutions exports (S)-1-Octen-3-ol worldwide, adhering to all necessary shipping and customs regulations for chemical products.
How can I request a quote or sample for (S)-1-Octen-3-ol?
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To request a quote or a sample of (S)-1-Octen-3-ol, please contact our sales team through the website or by direct enquiry.
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