OCTADECANEDIOIC ACID MONO-TERT-BUTYL ESTER

Details:

Common name: Octadecanedioic acid mono-tert-butyl ester

Category:Polypeptide

Other name: tert-butyl 17-carboxyheptadecanoate

CAS No.: 843666-40-0

EINECS No.: 1592732-453-0

Appearance: Solid

Molecular formula: C22H42O4

 

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

 

Product Specification:

Molecular Weight	370.57
Boiling point	470.7±18.0 °C(Predicted)
Melting point	68 °C
Density	0.950±0.06 g/cm3(Predicted)
Purity	≥99.0%
PH	/
Acidity coefficient (pKa)	4.78±0.10(Predicted)
Soluble	Soluble in DMSO (a little), methanol (a little)
Water solubility	/
Color	White

 

 

Product Description:
Octadecanedioic acid mono - tert - butyl ester is a white to off - white waxy solid with a characteristic molecular structure. This compound has a relatively high melting point, typically in a specific temperature range that reflects its solid - state nature at ambient conditions. It shows low solubility in water due to its long hydrocarbon chain and the bulky tert - butyl group, but it can dissolve in non - polar or moderately polar organic solvents like hexane, toluene, and some esters.

In the chemical and materials industries, Octadecanedioic acid mono - tert - butyl ester serves as a valuable intermediate. It is often used in the synthesis of various specialty polymers, surfactants, and lubricants. Its unique structure allows it to participate in polymerization reactions, contributing to the formation of materials with improved properties such as enhanced flexibility and better resistance to degradation. Additionally, in some applications related to the formulation of personal care products and cosmetics, it can be utilized to modify the texture and performance of the final products. Proper storage in a cool and dry environment, away from strong oxidizing agents and extreme temperatures, is crucial to maintain its chemical stability and functionality.

 

Application: 

Long chain fatty acid 18-(tert-butoxy) -18-oxoctadecanoic acid is often used in the synthesis of a series of special chemicals with high added value, such as drugs, special materials, fragrances, etc., and has an important effect on the prolonging efficacy and pharmacokinetics in some known drug molecules. At present, more and more drug development attempts to long-chain fatty carboxylic acid structure.

Package: 25kg/drum or bag

Storage: Sealed in dry, Room Temperature

Executive Standards: International Standard.