(1R)-(−)-Menthyl acetate
(1R)-(−)-Menthyl acetate (CAS: 2623-23-6), a chiral ester with the formula C12H22O2, presents as a clear liquid. It is primarily utilised as an analytical standard in chromatography and other analytical techniques. Its chiral nature also lends itself to applications in asymmetric synthesis, contributing to the production of stereochemically pure compounds.
Analytical Standard
Used as a reference compound in chromatographic analyses, such as Gas Chromatography (GC), to identify and quantify substances. Its defined purity and optical properties make it valuable for method development and validation.
Chiral Building Block
Serves as a chiral auxiliary or starting material in asymmetric synthesis. It can be employed to introduce stereochemistry into target molecules, crucial for the synthesis of pharmaceuticals and fine chemicals.
Flavor and Fragrance Research
While its primary applications are analytical, related menthyl esters are known for their sensory properties, suggesting potential use in research related to flavor and fragrance profiles.
| Molecular weight | 198.30 |
|---|---|
| Empirical formula | C12H22O2 |
| Assay | 98% |
| Grade | analytical standard |
| Boiling point | 229-230 °C(lit.) |
| Density | 0.92 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.447(lit.) |
| Optical activity | [α]20/D −81°, c = 8 in benzene |
| Optical purity | ee: 98% (GLC) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 77 °C / 170.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 2 |
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)-(−)-Menthyl acetate primarily used for?
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(1R)-(−)-Menthyl acetate is primarily used as an analytical standard in chromatography and as a chiral building block in asymmetric synthesis.
What are the CAS number and formula for (1R)-(−)-Menthyl acetate?
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The CAS number is 2623-23-6 and the empirical formula is C12H22O2.
What grade and purity does Tech Serve Solutions supply for (1R)-(−)-Menthyl acetate?
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Tech Serve Solutions supplies (1R)-(−)-Menthyl acetate with a purity of 98% and an optical purity (ee) of 98% as an analytical standard. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling (1R)-(−)-Menthyl acetate?
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(1R)-(−)-Menthyl acetate is a combustible liquid with a flash point of 77°C (170.6°F). It requires appropriate personal protective equipment, including eyeshields and gloves, and adequate ventilation. Refer to the Safety Data Sheet for detailed handling instructions.
Is (1R)-(−)-Menthyl acetate a controlled substance?
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Based on the provided data, (1R)-(−)-Menthyl acetate is not listed as a controlled substance.
How is (1R)-(−)-Menthyl acetate shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents, capable of handling international shipments according to relevant regulations. Specific shipping details are confirmed upon order.
How can I request a quote or sample of (1R)-(−)-Menthyl acetate?
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To request a quote or sample, please contact our sales department through the provided channels on the Tech Serve Solutions website.
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