(S)-2-(1-Chloro-2-methyl-2-propanyl)-4-isopropyl-4,5-dihydrooxazole
(S)-2-(1-Chloro-2-methyl-2-propanyl)-4-isopropyl-4,5-dihydrooxazole (CAS: 1199225-39-2) is a chiral heterocyclic compound with the molecular formula C10H18ClNO and a molecular weight of 203.71 g/mol. This dihydrooxazole derivative serves as a valuable building block in asymmetric synthesis and chemical research. Its specific stereochemistry and functional groups make it useful for constructing complex chiral molecules.
- Synonyms
- C10H18ClNO

Chiral Building Block in Organic Synthesis
Utilised as a chiral auxiliary or synthon in the development of stereoselective synthetic routes. Its defined stereocenter allows for the introduction of chirality into target molecules.
Asymmetric Synthesis Research
A key intermediate for chemists engaged in asymmetric catalysis and the synthesis of enantiomerically pure compounds. Its structure is amenable to various chemical transformations.
Heterocyclic Chemistry
Employed in the study and synthesis of novel oxazole derivatives. Provides a framework for exploring new heterocyclic scaffolds in medicinal chemistry and materials science.
| Molecular weight | 203.71 |
|---|---|
| Empirical formula | C10H18ClNO |
| Assay | 97% |
| Density | 1.009 g/mL at 25 °C |
| Refractive index | n20/D 1.491 |
| Optical activity | [α]22/D −69.0°, c = 1 in chloroform |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Flash point | 93 °C / 199.4 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| Safety statements (S) | 36/37 |
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-(1-Chloro-2-methyl-2-propanyl)-4-isopropyl-4,5-dihydrooxazole used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis and organic chemical research, particularly in the construction of complex chiral molecules and novel heterocyclic structures.
What is the CAS number and molecular formula?
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The CAS number is 1199225-39-2, and the molecular formula is C10H18ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. It is suitable for research and general chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should this chemical be handled?
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This compound is classified with GHS07 symbol and a Warning signal word, indicating it may cause an allergic skin reaction (H317). Handle with appropriate personal protective equipment (P280) and good industrial hygiene practices.
How is this product typically packed and shipped?
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Tech Serve Solutions packages and exports chemicals according to international shipping regulations, ensuring safe and secure transit globally. Specific packaging details are available upon request.
How can I request a sample or quote?
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To request a sample or obtain a quote for (S)-2-(1-Chloro-2-methyl-2-propanyl)-4-isopropyl-4,5-dihydrooxazole, please contact our sales team through the website or by phone.
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