(S)-(+)-2-Hexanol
(S)-(+)-2-Hexanol (CAS: 52019-78-0; Formula: CH3(CH2)3CH(OH)CH3) is a chiral secondary alcohol with a molecular weight of 102.17 g/mol. This optically active compound serves as a valuable building block in organic synthesis, particularly in asymmetric reactions. Its specific stereochemistry makes it useful for creating complex molecules with defined spatial arrangements, finding applications in research and fine chemical manufacturing.

Chiral Building Block in Synthesis
As an enantiomerically pure alcohol, (S)-(+)-2-Hexanol is employed in the stereoselective synthesis of complex organic molecules, including pharmaceuticals and agrochemicals, where precise stereochemistry is critical.
Asymmetric Synthesis
It can be utilized as a chiral auxiliary or starting material in asymmetric synthesis to introduce chirality into target molecules, facilitating the production of enantiomerically enriched compounds.
Organic Synthesis Reagent
This compound functions as a versatile reagent in various organic transformations, contributing to the construction of carbon frameworks and the introduction of specific functional groups.
| Molecular weight | 102.17 |
|---|---|
| Linear formula | CH3(CH2)3CH(OH)CH3 |
| Assay | 98% |
| Boiling point | 137-138 °C(lit.) |
| Density | 0.818 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.415(lit.) |
| Optical activity | [α]20/D +12°, neat |



Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Flash point | 51 °C / 123.8 °F |
|---|---|
| Transport (UN / ADR) | UN 2282 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 10-22-36/37/38-51/53 |
| Safety statements (S) | 26-61 |
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)-(+)-2-Hexanol used for?
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(S)-(+)-2-Hexanol is primarily used as a chiral building block in organic synthesis and asymmetric synthesis for the creation of enantiomerically enriched compounds.
What is the CAS number and formula for (S)-(+)-2-Hexanol?
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The CAS number is 52019-78-0 and the linear formula is CH3(CH2)3CH(OH)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-2-Hexanol with an assay of 98%. This product is not represented as USP, BP, or EP grade.
What are the main safety hazards associated with (S)-(+)-2-Hexanol?
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(S)-(+)-2-Hexanol is a flammable liquid and vapour (H226), harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It is also toxic to aquatic life with long lasting effects (H411).
How is (S)-(+)-2-Hexanol packed, shipped, and exported?
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As a global supplier, Tech Serve Solutions ensures that (S)-(+)-2-Hexanol is appropriately packaged, handled, and documented for safe domestic and international shipment, adhering to all relevant transport regulations.
How can I request a sample or quote for (S)-(+)-2-Hexanol?
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To request a sample or a quotation for (S)-(+)-2-Hexanol, please contact the Tech Serve Solutions sales team through our website or direct inquiry channels.
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