Description

3,4-Bis[(Tetrahydro-2H-Pyran-2-Yl)Oxy]Benzeneacetic Acid Methyl Ester is a protected intermediate of significant value in synthetic organic chemistry. This compound is primarily utilized as a key building block in the multi-step synthesis of complex molecules, particularly in pharmaceutical research and development. It is essential for chemists in the fine chemical, agrochemical, and advanced material sectors who require high-purity, reliable intermediates for constructing active pharmaceutical ingredients (APIs) and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used for constructing complex molecular architectures in research and process development.
• Agrochemical Research: Serves as an intermediate in the development of novel pesticides and herbicides.
• Material Science: Potential monomer or intermediate for synthesizing specialty polymers and advanced organic materials.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new synthetic routes.
• Fine Chemical Production: Used in the manufacture of high-value, low-volume specialty chemicals.

Basic Information

Product Name	3,4-Bis[(Tetrahydro-2H-Pyran-2-Yl)Oxy]Benzeneacetic Acid Methyl Ester
CAS No.	582289-84-7
Molecular Formula	C19H26O6
Molecular Weight	350.41 g/mol
Synonyms	Methyl 3,4-bis[(tetrahydro-2H-pyran-2-yl)oxy]phenylacetate; 3,4-Bis(THP-oxy)phenylacetic acid methyl ester; Methyl 2-[3,4-bis(oxan-2-yloxy)phenyl]acetate; Benzeneacetic acid, 3,4-bis[(tetrahydro-2H-pyran-2-yl)oxy]-, methyl ester; 3,4-Di-O-THP-protected homoveratric acid methyl ester; 582289-84-7; THP-protected DOPAC methyl ester analog
EINECS	Contact for details

Quality Control

Our production of 3,4-Bis[(Tetrahydro-2H-Pyran-2-Yl)Oxy]Benzeneacetic Acid Methyl Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.