(S)-2-Methyl-1,4-butanediol
(S)-2-Methyl-1,4-butanediol (CAS 70423-38-0) is a chiral diol with the molecular formula C5H12O2 and a molecular weight of 104.15 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in asymmetric synthesis. Its primary documented application is in the preparation of sex pheromones for pine sawflies, underscoring its utility in specialized chemical research and development.
- Synonyms
- C5H12O2
Synthesis of Sex Pheromones
(S)-2-Methyl-1,4-butanediol is employed in the intricate synthesis of sex pheromones specific to pine sawfly species. This application highlights its role in entomological research and pest management strategies.
Chiral Building Block
As a chiral diol, this compound is a useful intermediate for constructing complex stereodefined molecules. It provides a chiral centre essential for enantioselective synthesis in pharmaceutical and fine chemical research.
Organic Synthesis Intermediate
The compound functions as a versatile intermediate in broader organic synthesis. Its diol functionality allows for various chemical transformations, making it adaptable to diverse synthetic pathways.
| Molecular weight | 104.15 |
|---|---|
| Empirical formula | C5H12O2 |
| Assay | ≥97.0% (sum of enantiomers, GC) |
| Density | 0.992 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.449 |
| Application | Used in the synthesis of sex pheromones of pine sawflies.1 |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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)-2-Methyl-1,4-butanediol used for?
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It is used in the synthesis of sex pheromones of pine sawflies and as a chiral building block in organic synthesis.
What is the CAS number and chemical formula for (S)-2-Methyl-1,4-butanediol?
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The CAS number is 70423-38-0 and the empirical formula (Hill notation) is C5H12O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-2-Methyl-1,4-butanediol with an assay of ≥97.0% (sum of enantiomers, GC). This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations when handling (S)-2-Methyl-1,4-butanediol?
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Personal protective equipment, including eyeshields and gloves, should be worn. The compound has a WGK Germany classification of 3, indicating it is hazardous to water.
Does Tech Serve Solutions export (S)-2-Methyl-1,4-butanediol?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (S)-2-Methyl-1,4-butanediol.
How can I request a sample or quote for (S)-2-Methyl-1,4-butanediol?
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Please contact our sales team through the website or by phone to request a sample or a quotation for (S)-2-Methyl-1,4-butanediol.
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