Description

Bis(Trifluoroacetic Acid)2,2-Dimethyl-1,3-Propanediyl Ester is a specialized fluorinated organic compound, CAS NO 54833-26-0, valued for its role as a versatile building block and protecting group reagent in advanced synthetic chemistry. Its molecular structure, featuring two trifluoroacetate groups linked by a neopentyl glycol core, provides unique reactivity and stability under demanding conditions. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require precise and reliable fluorination chemistry.

Application

• Pharmaceutical Intermediate: A key reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing trifluoroacetyl protecting groups or as a precursor for fluorinated motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the introduction of fluorine atoms enhances biological activity and environmental stability.
• Advanced Material Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers, coatings, and fluorinated materials with enhanced chemical resistance.
• Organic Synthesis Reagent: Employed as a trifluoroacetylation agent in multi-step synthetic routes for complex molecules in academic and industrial R&D laboratories.
• Liquid Crystal & Electronic Chemicals: A potential intermediate in the manufacture of fluorinated liquid crystals and electronic-grade chemicals used in display and semiconductor industries.

Basic Information

Product Name	Bis(Trifluoroacetic Acid)2,2-Dimethyl-1,3-Propanediyl Ester
CAS No.	54833-26-0
Molecular Formula	C9H10F6O4
Molecular Weight	296.17 g/mol
Synonyms	2,2-Dimethyl-1,3-propanediol bis(trifluoroacetate); Neopentyl Glycol Bis(trifluoroacetate); 2,2-Bis(trifluoroacetoxymethyl)propane; 2,2-Dimethyltrimethylene Bis(trifluoroacetate); 1,3-Bis(trifluoroacetoxy)-2,2-dimethylpropane; TFA Neopentyl Glycol Ester; Bis(trifluoroacetyl) Neopentyl Glycol
EINECS	Contact for details

Quality Control

Our Bis(Trifluoroacetic Acid)2,2-Dimethyl-1,3-Propanediyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and incompatible with fluorides and strong alkalis. Keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.