(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid (CAS: 73991-95-4) is a chiral building block with a molecular weight of 174.15 g/mol. This carboxylic acid derivative is primarily utilised in asymmetric synthesis and organic chemical synthesis. Its specific stereochemistry makes it a valuable intermediate for creating complex chiral molecules in research and development settings, particularly within the pharmaceutical and fine chemical industries.
- IUPAC
- (S)-[2,2-Dimethyl-5-oxodioxolan-4-yl]acetic acid
- Synonyms
- 73991-95-4C7H10O5(S)-[2,2-Dimethyl-5-oxodioxolan-4-yl]acetic acid
Chiral Synthesis
Serves as a key chiral building block for the stereoselective synthesis of complex organic molecules. Its defined (S)-configuration is critical for introducing chirality into target compounds.
Pharmaceutical Intermediates
Utilised in the development pathways of pharmaceutical active ingredients where specific stereoisomers are required. Its structure lends itself to the synthesis of novel drug candidates.
Organic Chemistry Research
Employed as a versatile reagent in academic and industrial organic chemistry laboratories for exploring new synthetic methodologies and creating diverse molecular architectures.
| Molecular weight | 174.15 |
|---|---|
| Empirical formula | C7H10O5 |
| Assay | 95% |
| Optical activity | [α]23/D +3.7°, c = 1 in chloroform |
| Melting point | 105-112 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid used for?
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(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid is primarily used in asymmetric synthesis and general organic chemical synthesis as a chiral building block for creating complex chiral molecules.
What is the CAS number and formula for this compound?
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The CAS number is 73991-95-4 and its empirical formula (Hill notation) is C7H10O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
What are the primary safety hazards associated with this chemical?
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This compound is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyesshields, and gloves, should be used.
Can Tech Serve Solutions export this chemical internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid, and can facilitate international shipments.
How can I request a sample or obtain a quote?
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To request a sample or obtain a quote for (S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid, please contact our sales department through the website or by phone.
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