Description

2,2-Dimethylpropionic Acid [(2R)-2,3,3Aβ,9Aβ-Tetrahydro-6-Oxo-3β-Trifluoroacetoxy-6H-Furo[2',3':4,5]Oxazolo[3,2-A]Pyrimidin-2α-Yl]Methyl Ester is a high-purity, complex heterocyclic ester derivative of pivalic acid, designed for advanced synthetic applications. This compound is valued for its role as a sophisticated building block or intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought by pharmaceutical R&D and specialty chemical manufacturers requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for complex target molecules.
• Advanced Organic Synthesis: Serves as a specialized building block for constructing complex heterocyclic frameworks in academic and industrial research.
• Process Chemistry: Used in the scale-up and optimization of synthetic routes for high-value fine chemicals.
• Chemical Reference Standard: Employed as an analytical standard for method development and quality control in pharmaceutical analysis.
• Agrochemical Research: Potential intermediate in the synthesis of novel, high-performance crop protection agents.
• Material Science Precursor: Investigated for the development of advanced organic materials with specific functional properties.

Basic Information

Product Name	2,2-Dimethylpropionic Acid [(2R)-2,3,3Aβ,9Aβ-Tetrahydro-6-Oxo-3β-Trifluoroacetoxy-6H-Furo[2',3':4,5]Oxazolo[3,2-A]Pyrimidin-2α-Yl]Methyl Ester
CAS No.	40732-71-6
Molecular Formula	C17H19F3N2O7
Molecular Weight	420.34 g/mol
Synonyms	Pivalic Acid, [(2R)-2,3,3aβ,9aβ-Tetrahydro-6-oxo-3β-(trifluoroacetoxy)-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-2α-yl]methyl ester; (2R,3S,3aR,9aR)-2-[[(2,2-Dimethylpropanoyl)oxy]methyl]-3-(trifluoroacetyl)tetrahydro-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one; 3β-Trifluoroacetoxy-2α-pivaloyloxymethyl-2,3,3aβ,9aβ-tetrahydro-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one; A complex furo-oxazolo-pyrimidine derivative.
EINECS	Contact for details

Quality Control

Our 2,2-Dimethylpropionic Acid [(2R)-2,3,3Aβ,9Aβ-Tetrahydro-6-Oxo-3β-Trifluoroacetoxy-6H-Furo[2',3':4,5]Oxazolo[3,2-A]Pyrimidin-2α-Yl]Methyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chiral purity and impurity profile analysis, to ensure it meets the exacting standards required for pharmaceutical research. A detailed Certificate of Analysis (COA) with batch-specific data is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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