(1R,2S,5R)-(+)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexyl chloroacetate
(1R,2S,5R)-(+)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexyl chloroacetate (CAS 71804-27-8) is a chiral ester with a molecular weight of 308.84 g/mol. This compound is primarily utilised as a building block in asymmetric synthesis and general chemical research. Its specific stereochemistry makes it valuable for creating enantiomerically pure molecules, contributing to the development of novel compounds in various scientific fields.
- IUPAC
- (+)-8-Phenylmenthyl chloroacetate
- Synonyms
- 71804-27-8C18H25ClO2(+)-8-Phenylmenthyl chloroacetate
Chiral Building Block in Asymmetric Synthesis
This compound serves as a critical chiral auxiliary or building block in asymmetric synthesis. Its defined stereocentres allow for the stereoselective construction of complex organic molecules, particularly in the pharmaceutical and fine chemical industries.
Reagent in Organic Synthesis
As a functionalised ester, it can participate in various organic transformations. Its utility extends to research laboratories exploring new synthetic methodologies and the creation of novel chemical entities.
Intermediate for Specialty Chemicals
The compound's unique structure makes it a potential intermediate for the synthesis of more complex specialty chemicals and research materials where precise stereochemical control is paramount.
| Molecular weight | 308.84 |
|---|---|
| Empirical formula | C18H25ClO2 |
| Assay | 99% |
| Optical activity | [α]25/D +22°, c = 1.2 in carbon tetrachloride |
| Melting point | 82-84 °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 (1R,2S,5R)-(+)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexyl chloroacetate used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis and as a reagent in general organic synthesis and chemical research.
What is the CAS number and molecular formula for this product?
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The CAS number is 71804-27-8 and the empirical formula is C18H25ClO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 99%. We do not represent this product as USP, BP, EP or any other pharmacopoeia grade.
How should (1R,2S,5R)-(+)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexyl chloroacetate be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. Ensure good ventilation. This compound is classified as an irritant to skin, eyes, and respiratory tract (H315-H319-H335).
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, including this product.
How can I request a sample or quote?
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Please contact our sales team via the website or email to request a sample or a formal quotation for this product.
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