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N,2,3-Trimethyl-2-isopropylbutamide (Cooling agent WS-23)

Product Name: N,2,3-Trimethyl-2-isopropylbutamide (Cooling agent WS-23)
CAS: 51115-67-4
Purity:
Appearance:

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Product Details

High Quality Chinese Manufacturer supply 51115-67-4 N,2,3-Trimethyl-2-isopropylbutamide (Cooling agent WS-23)

Molecular Formula:C10H21NO
Molecular Weight:171.283
Vapor Pressure:0.0573mmHg at 25°C
Melting Point:58-61 °C
Refractive Index:1.431
Boiling Point:233 °C at 760 mmHg
PKA:16.46±0.46(Predicted)
Flash Point:132 °C
PSA：29.10000
Density:0.854 g/cm³
LogP:2.44160

N,2,3-Trimethyl-2-isopropylbutamide(Cas 51115-67-4) Usage

Trade name	Winsense WS-23 (Renessenz).
Aroma threshold values	Aroma characteristics at 5.0%: slight cooling impact with little character.
Taste threshold values	Taste characteristics at 20 ppm: high-impacting cooling that lasts on the tongue and palate.

InChI:InChI=1/C10H21NO/c1-7(2)10(5,8(3)4)9(12)11-6/h7-8H,1-6H3,(H,11,12)

51115-67-4 Relevant articles

Method of using solid acid catalyst to synthesize amide-type cooling agent

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Paragraph 0029-0032; 0037-0044; 0049-0060, (2019/10/04)

The invention belongs to the technical f...

Synthetic method of cooling agent N,2,3-trimethyl-2-isopropyl butylamide

-

Paragraph 0020; 0021; 0024, (2018/05/16)

The invention discloses a synthetic meth...

Method for making amides

-

, (2008/06/13)

The invention relates to the manufacture...

Lower primary alkanols and their esters in a Ritter-type reaction with nitriles. An efficient method for obtaining N-primary-alkyl amides

Lebedev, Mikhail Y.,Erman, Mark B.

, p. 1397 - 1399 (2007/10/03)

N-Primary-alkyl amides RCONHR1 were obta...

51115-67-4 Process route

: 67-56-1
methanol

: 55897-64-8
2,2-diisopropylpropionitrile

: 51115-67-4
N,2,3-trimethyl-2-isopropylbutanamide

Conditions

Conditions	Yield
With activated PMA-SiO₂ solid acid catalyst; In water; at 90 ℃; for 5h; Reagent/catalyst; Temperature;	94%

: 67029-99-6
3-isopropyl-3,4-dimethyl-pentan-2-one

: 51115-67-4
N,2,3-trimethyl-2-isopropylbutanamide