(−)-Menthone

CAS 14073-97-3C10H18OChemical Synthesis

(−)-Menthone (CAS 14073-97-3), a chiral ketone with the formula C10H18O and a molecular weight of 154.25 g/mol, is a valuable compound in organic synthesis. It serves as a building block for asymmetric syntheses and is found naturally in plants like cardamom and basil. Its characteristic ketone functionality and chiral nature make it useful in various chemical research applications.

IUPAC: (1R,4S)-p-Menthan-3-one,(2S,5R)-2-Isopropyl-5-methylcyclohexanone

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(−)-Menthone (C10H18O) — chemical structure, CAS 14073-97-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisCell BiologyChemical SynthesisChiral Building BlocksKetonesNutrition ResearchOcimum basilicum (Basil)Organic Building Blocks

01 /Applications

Chiral Building Block

As a chiral ketone, (−)-Menthone is utilised as a starting material or intermediate in the stereoselective synthesis of complex organic molecules, particularly where specific enantiomers are required.

Chemical Synthesis

It is employed in various organic transformations due to its ketone group, enabling reactions such as reductions, oxidations, and nucleophilic additions in the development of new chemical entities.

Research in Cell Biology

Used in research settings, its biochemical properties may be investigated for potential roles or interactions within cellular systems.

Phytochemical Studies

Identified as a component of natural products, (−)-Menthone is relevant in studies concerning the isolation and characterisation of phytochemicals from botanical sources like Elettaria Cardamomum and Ocimum basilicum.

02 /Properties

Molecular weight	154.25
Empirical formula	C10H18O
Assay	≥90% (sum of enantiomers, GC)
Boiling point	207-210 °C(lit.)
Density	0.893 g/mL at 20 °C(lit.)
Refractive index	n20/D 1.45(lit.)n20/D 1.451
Vapour pressure	0.5 mmHg (20 °C)
Storage temperature	2-8°C

03 /Safety & handling

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	73 °C / 163.4 °F
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.

04 /Identifiers & registry

CAS number

14073-97-3

MDL number

MFCD00001634

PubChem substance

24853053

Beilstein registry

2041368

05 /Quality & supply

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.

06 /Frequently asked questions

What is (−)-Menthone used for?

(-)-Menthone is used as a chiral building block in asymmetric synthesis, in general chemical synthesis, for research in cell biology, and in phytochemical studies.

What is the CAS number and formula for (−)-Menthone?

The CAS number is 14073-97-3 and the empirical formula is C10H18O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (−)-Menthone with an assay of ≥90% (sum of enantiomers, GC). TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.

How should (−)-Menthone be handled safely?

Handle (−)-Menthone with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use suitable respiratory protection if necessary, particularly given its flash point of 73 °C.

How is (−)-Menthone stored and shipped?

Store (−)-Menthone at 2-8°C. Tech Serve Solutions, a global supplier and exporter, can provide shipping details upon request for various international destinations.