(R)-(+)-1,2-Octanediol
(R)-(+)-1,2-Octanediol (CAS: 87720-90-9) is a chiral diol with the linear formula CH3(CH2)5CH(OH)CH2OH and a molecular weight of 146.23 g/mol. This optically active compound serves as a valuable building block in asymmetric synthesis and general chemical synthesis. Its unique stereochemistry makes it useful for constructing complex chiral molecules, contributing to advancements in various chemical research and development fields.
- Synonyms
- CH3(CH2)5CH(OH)CH2OH

Chiral Building Block
Utilised in organic synthesis to introduce chirality into target molecules. Its specific stereochemistry is crucial for the development of enantiomerically pure compounds.
Asymmetric Synthesis
Serves as a starting material or intermediate in reactions where stereochemical control is paramount. Facilitates the creation of complex chiral structures.
Polyol Chemistry
As a diol, it can participate in polymerisation reactions or be modified to create specialised polyol derivatives for various chemical applications.
Organic Synthesis Intermediate
A versatile intermediate for creating a range of organic compounds. Its functional groups allow for diverse chemical transformations in research settings.
| Molecular weight | 146.23 |
|---|---|
| Linear formula | CH3(CH2)5CH(OH)CH2OH |
| Assay | ≥95.0% (sum of enantiomers, GC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 2 |
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 (R)-(+)-1,2-Octanediol used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis and organic synthesis for creating enantiomerically pure compounds and complex chiral molecules.
What is the CAS number and formula for (R)-(+)-1,2-Octanediol?
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The CAS number is 87720-90-9, and the linear formula is CH3(CH2)5CH(OH)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(+)-1,2-Octanediol with an assay of ≥95.0% (sum of enantiomers, GC). This is supplied as a research/technical grade product and is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for (R)-(+)-1,2-Octanediol?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is recommended. The compound has a flash point above 113 °C (235.4 °F) and a WGK Germany classification of 2.
Is (R)-(+)-1,2-Octanediol a controlled substance?
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The provided data does not indicate that (R)-(+)-1,2-Octanediol is a controlled substance.
How is (R)-(+)-1,2-Octanediol packed, shipped, and exported?
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As a global supplier, Tech Serve Solutions adheres to all relevant regulations for packing, shipping, and exporting chemicals, ensuring safe and compliant delivery worldwide.
How can I request a quote or sample for (R)-(+)-1,2-Octanediol?
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Please contact our sales team through the website or by phone to request a quotation or a sample for (R)-(+)-1,2-Octanediol.
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