[3aS-(3aα,4α,5α,7aα)]-3a,4,5,7a-Tetrahydro-2,2-dimethyl-1,3-benzodioxole-4,5-diol
[3aS-(3aα,4α,5α,7aα)]-3a,4,5,7a-Tetrahydro-2,2-dimethyl-1,3-benzodioxole-4,5-diol (CAS: 130669-76-0; C9H14O4; MW: 186.21) is a chiral building block utilized in organic synthesis. Characterised by its specific stereochemistry, this compound serves as a valuable intermediate for constructing complex molecules, particularly in the fields of asymmetric synthesis and the development of novel chemical entities. Its polyol nature and protected diol functionality make it a versatile reagent for advanced chemical research and development applications.
- Synonyms
- 7aα)]-3a,4,5,7a-Tetrahydro-2,2-dimethyl-1,3-benzodioxole-4,5-diol130669-76-0C9H14O4
![[3aS-(3aα,4α,5α,7aα)]-3a,4,5,7a-Tetrahydro-2,2-dimethyl-1,3-benzodioxole-4,5-diol (C9H14O4) — chemical structure, CAS 130669-76-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F130669-76-0.png&w=3840&q=75)
Asymmetric Synthesis
This compound is employed as a chiral precursor in asymmetric synthesis, enabling the stereoselective construction of complex organic molecules. Its defined stereochemistry is crucial for achieving high enantiomeric excess in target products.
Organic Building Block
As a versatile organic building block, it facilitates the introduction of specific structural motifs in multi-step syntheses. The protected diol can be selectively deprotected and functionalised for further chemical transformations.
Chiral Intermediate
Its specific chiral nature makes it a key intermediate in the synthesis of enantiomerically pure compounds, finding use in pharmaceutical research and the development of fine chemicals.
| Molecular weight | 186.21 |
|---|---|
| Empirical formula | C9H14O4 |
| Assay | 98% |
| Optical activity | [α]20/D −158°, c = 1 in chloroform |
| Melting point | 68-71 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 [3aS-(3aα,4α,5α,7aα)]-3a,4,5,7a-Tetrahydro-2,2-dimethyl-1,3-benzodioxole-4,5-diol used for?
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This compound is primarily used as a chiral building block and intermediate in asymmetric synthesis and organic chemical synthesis.
What is the CAS number and chemical formula?
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The CAS number is 130669-76-0, and the empirical formula (Hill Notation) is C9H14O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 98%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
What are the safety and handling recommendations?
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Appropriate personal protective equipment, including eyeshields and gloves, should be used. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Users should consult the Safety Data Sheet (SDS) for comprehensive handling information.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents. Specific shipping and export details are confirmed upon order placement.
How can I request a quote or sample?
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Please contact our sales team via the website or phone to request a quote or a sample of this product.
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