EMAIL THIS PAGE TO A FRIEND
63677 Sigma-Aldrich

(−)-Menthone

analytical standard

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

  • CAS Number 14073-97-3

  • Empirical Formula (Hill Notation) C10H18O

  • Molecular Weight 154.25

  •  Beilstein Registry Number 2041368

  •  EC Number 237-926-1

  •  MDL number MFCD00001634

  •  PubChem Substance ID 329759889

Purchase

Properties

Related Categories Additional Standards, All Alphabetically Sorted, Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography,
grade   analytical standard
vapor pressure   0.5 mmHg ( 20 °C)
InChI Key   NFLGAXVYCFJBMK-BDAKNGLRSA-N
assay   ≥99.0% (sum of enantiomers, GC)
form   neat
optical activity   [α]20/D −28±2°, neat
optical purity   enantiomeric ratio: ≥90:10 (GC)
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.45(lit.)
  n20/D 1.451
bp   207-210 °C(lit.)
density   0.893 g/mL at 20 °C(lit.)
format   neat
storage temp.   2-8°C

Description

Other Notes

Highly purified (-)-menthone. Resolving agent for diols via acetalization ; Menthone-derived spirocyclic 1,3-dioxane-4,6-diones are used in asymmetric Diels-Alder and (2+2) cycloadditions

Same product — same quality — now Sigma-Aldrich brand

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
WGK Germany 
1
Flash Point(F) 
163.4 °F
Flash Point(C) 
73 °C
Protocols & Articles

Related Content

Flavor and Fragrance Analysis

We offer quality product solutions in all three stages of analysis to help achieve fast, accurate results. Below, you can learn more about our workflow solutions for sample preparation, separation, d...
Keywords: Calorimetry, Environmental, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Separation

Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?