(S)-(−)-1,2,4-Butanetriol
(S)-(−)-1,2,4-Butanetriol (CAS: 42890-76-6) is a chiral polyol with the linear formula HOCH2CH2CH(OH)CH2OH and a molecular weight of 106.12 g/mol. This versatile building block is crucial in asymmetric synthesis and chemical research. Its defined stereochemistry makes it invaluable for constructing complex chiral molecules, finding applications in the development of novel pharmaceuticals and advanced materials. Tech Serve Solutions supplies this compound for research and development purposes.
- Synonyms
- 42890-76-6, HOCH2CH2CH(OH)CH2OH
Asymmetric Synthesis
(S)-(−)-1,2,4-Butanetriol serves as a key chiral building block for the stereoselective synthesis of complex organic molecules. Its defined chirality allows for the introduction of specific stereocenters in target compounds.
Chemical Research
This polyol is utilised in various organic synthesis research projects, enabling the exploration of new chemical pathways and the development of novel compounds. It is a valuable reagent for academic and industrial laboratories.
Pharmaceutical Intermediate Development
Its chiral nature makes it a useful precursor in the multi-step synthesis of pharmacologically active compounds. Researchers employ it to build complex molecular scaffolds with desired stereochemistry.
Material Science
As a polyol, it can be incorporated into the development of specialised polymers and materials where specific structural or functional properties are required. Its unique structure can impart distinct characteristics.
| Molecular weight | 106.12 |
|---|---|
| Linear formula | HOCH2CH2CH(OH)CH2OH |
| Assay | ≥95.0% (sum of enantiomers, GC) |
| Boiling point | 150 °C/0.04 mmHg(lit.) |
| Density | 1.19 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.475(lit.) |
| Optical activity | [α]20/D −30±2°, c = 2% in ethanol |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
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)-(−)-1,2,4-Butanetriol used for?
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(S)-(−)-1,2,4-Butanetriol is primarily used as a chiral building block in asymmetric synthesis and chemical research, including the development of pharmaceutical intermediates and novel materials.
What is the CAS number and chemical formula for (S)-(−)-1,2,4-Butanetriol?
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The CAS number is 42890-76-6, and the linear formula is HOCH2CH2CH(OH)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(−)-1,2,4-Butanetriol with an assay of ≥95.0% (sum of enantiomers, GC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling requirements for (S)-(−)-1,2,4-Butanetriol?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A half-mask respirator is recommended. The flash point is 110 °C (230 °F). Please consult the Safety Data Sheet for comprehensive information.
How is (S)-(−)-1,2,4-Butanetriol packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations to ensure safe transit. We have extensive experience in global export.
How can I request a sample or quote for (S)-(−)-1,2,4-Butanetriol?
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To request a sample or a quotation, please use the contact form on our website or contact our sales department directly.
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