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Other Specialized Reagents

Octadecanedioic acid mono-tert-butyl ester

Category:

Other Specialized Reagents

CAS NO:

CAS NO.843666-40-0

Standard:

In-house Standards,

Price Range:

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Hunan HuaTeng Pharmaceutical Co., Ltd.

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Basic Info

CAS Number

CAS NO.843666-40-0

Pharmacopoeia

In-house Standards

Grade

Pharmaceutical Grade

Is Manufacturer

Product Description

Huateng Pharma, a professional pharmaceutical intermediate supplier, provides Semaglutide intermediate Octadecanedioic acid mono-tert-butyl ester (CAS No. 843666-40-0) with high quality and purity, which is a medication for the treatment of type 2 diabetes.

AI Product Description

*The following content is generated by AI and is for reference only.

Octadecanedioic acid mono-tert-butyl ester is a specialized organic intermediate widely utilized in advanced chemical synthesis and polymer science. With the molecular formula C22H42O3 and a molecular weight of approximately 354.56 g/mol, this compound serves as a critical building block for creating functionalized dicarboxylic acids and their derivatives. The molecule features an eighteen-carbon chain with two carboxyl groups, one of which is protected by a tert-butyl group, while the other remains free. This unique structural arrangement allows chemists to perform selective reactions on the free carboxylic acid without affecting the protected site, offering significant advantages in multi-step synthetic pathways. The primary application of Octadecanedioic acid mono-tert-butyl ester lies in the pharmaceutical industry, where it acts as a precursor for synthesizing complex bioactive molecules and drug delivery systems. Its long aliphatic chain provides hydrophobic character, which can be strategically modified to tune the solubility and membrane permeability of final therapeutic agents. Furthermore, in materials science, this ester is employed in the development of high-performance polyesters and biodegradable polymers. By incorporating this monomer, manufacturers can produce materials with enhanced thermal stability, flexibility, and mechanical strength, suitable for medical implants, packaging, and specialty coatings. In research settings, the compound is also valued for its role in studying steric effects and protecting group strategies. The tert-butyl moiety is easily removable under acidic conditions, facilitating the regeneration of the parent octadecanedioic acid or the introduction of alternative functional groups. This versatility makes it an indispensable reagent for organic chemists designing novel macromolecules. While specific CAS registry numbers may vary depending on purity grades and suppliers, the compound is generally recognized for its stability under standard storage conditions when kept in cool, dry environments away from strong acids or bases. As the demand for sustainable and high-efficiency chemical processes grows, Octadecanedioic acid mono-tert-butyl ester continues to play a pivotal role in bridging the gap between basic petrochemical feedstocks and sophisticated, value-added industrial products across diverse sectors.