1,2-Octanediol
1,2-Octanediol (CAS 1117-86-8) is an organic compound with the linear formula CH3(CH2)5CH(OH)CH2OH and a molecular weight of 146.23 g/mol. This diol functions as a valuable organic building block in chemical synthesis. Its documented applications include use as an organic modifier to enhance HPLC separations of organic acids and bases, and in the preparation of halohydrin palmitates.
- Synonyms
- CH3(CH2)5CH(OH)CH2OH
HPLC Method Development
1,2-Octanediol has been utilised as an organic modifier to improve the separation efficiency of organic acids and bases when using High-Performance Liquid Chromatography (HPLC).
Organic Synthesis Intermediate
This compound serves as a precursor or reagent in the synthesis of other organic molecules, notably in the preparation of halohydrin palmitates.
Building Block for Complex Molecules
As a diol, 1,2-Octanediol offers two hydroxyl functional groups, making it a versatile building block for constructing more complex organic structures.
| Molecular weight | 146.23 |
|---|---|
| Linear formula | CH3(CH2)5CH(OH)CH2OH |
| Assay | 98% |
| Boiling point | 131-132 °C/10 mmHg(lit.) |
| Vapour density | >1 (vs air) |
| Application | 1,2-Octanediol was used as organic modifier to improve the HPLC separation of organic acids and bases1. It was also used in preparation of halohydrin palmitates2. |
| Melting point | 36-38 °C(lit.) |
| 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 1,2-Octanediol used for?
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1,2-Octanediol is used as an organic modifier to improve HPLC separation of organic acids and bases, and in the preparation of halohydrin palmitates. It also serves as a versatile building block in organic synthesis.
What are the CAS number and chemical formula for 1,2-Octanediol?
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The CAS number for 1,2-Octanediol is 1117-86-8, and its linear formula is CH3(CH2)5CH(OH)CH2OH.
What grade and purity does Tech Serve Solutions supply for 1,2-Octanediol?
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Tech Serve Solutions supplies 1,2-Octanediol with an assay of 98%. This product is supplied for research and chemical synthesis purposes. TSS does not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling recommendations for 1,2-Octanediol?
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Handling 1,2-Octanediol requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The flash point is greater than 113 °C (235.4 °F).
How is 1,2-Octanediol packed and shipped?
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1,2-Octanediol is carefully packed and exported by Tech Serve Solutions according to international shipping regulations for chemical substances.
How can I request a quote or sample of 1,2-Octanediol?
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To request a quote or sample of 1,2-Octanediol, please contact our sales team through the website or by phone, providing your specific requirements.
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