59259-38-0 Usage
Description
L-Menthyl lactate has a weak odor somewhat reminiscent of
tobacco and chamomile. It is almost tasteless, with a lasting gentle
cooling effect.
Chemical Properties
Different sources of media describe the Chemical Properties of 59259-38-0 differently. You can refer to the following data:
1. l-Menthyl lactate has a weak odor somewhat reminiscent of tobacco and chamomile. It is almost tasteless, with a last ing, gentle cooling effect.
2. white to light yellow crystal powde
3. (-)-Menthyl lactate is a white, crystalline substance giving a
physiological cooling sensation on the skin and mucosa. It is used to create
neutral cooling effects in cosmetic or oral care preparations.
The material is prepared by esterification of menthol with lactic acid.
Uses
L-Menthyl Lactate is used in preparation of amides for generating a trigeminal sensory effect.
Aroma threshold values
Aroma characteristics at 1.0%: menthol-like, cooling with a sweet salicylate nuance.
Taste threshold values
Taste characteristics at 25 ppm: a mouthwash-like effect with an aromatic mentholic coolness.
Trade name
Frescolat ML (Symrise)
Check Digit Verification of cas no
The CAS Registry Mumber 59259-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,5 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 59259-38:
(7*5)+(6*9)+(5*2)+(4*5)+(3*9)+(2*3)+(1*8)=160
160 % 10 = 0
So 59259-38-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H24O3/c1-8(2)11-6-5-9(3)7-12(11)16-13(15)10(4)14/h8-12,14H,5-7H2,1-4H3
59259-38-0Relevant articles and documents
ON THE ASYMMETRIC INDUCTION INVOLVING LITHIUM ENOLATES OF 1-MENTHYLPROPIONATE
Ribeiro, Leny P.,Antunes, Octavio A. C.,Bergter, Lothar,Costa, Paulo R. R.
, p. 1873 - 1874 (2007/10/02)
The stereoselectivities of the reaction between 1-menthylpropionate 1 with LDA under standard kinetic conditions depend on the solvent.The Z-enolate 2a predominates in LDA/THF (Z/E=7.5/2.5) while the E-enolate 3a is the main product in LDA/THF/hexane (E/Z=8/2).The mixture of these enolates (E/Z=8/2) was allowed to react with allylbromide, benzaldehyde and MoOPH respectively.The higher ?-facial diastereoselection was obtained from MoOPH (d.e.=60percent).