Description

2-(Methoxy)-5-(Trifluoromethoxy)Phenylacetic Acid CAS NO 1261647-11-3 is a high-purity, specialized phenylacetic acid derivative distinguished by its methoxy and trifluoromethoxy substituents. This compound is a critical advanced pharmaceutical intermediate valued for its unique chemical structure that can impart desirable metabolic stability and lipophilicity to target molecules. It is primarily required by R&D and production teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and pesticides, where the trifluoromethoxy group enhances biological activity.
• Liquid Crystal Materials: Serves as a precursor for advanced organic materials used in display technologies.
• Organic Synthesis & Research: Employed in academic and industrial laboratories for constructing complex molecules and exploring new chemical reactions.
• Fine Chemical Production: Acts as a specialized intermediate for manufacturing other high-value fluorinated compounds.

Basic Information

Product Name	2-(Methoxy)-5-(Trifluoromethoxy)Phenylacetic Acid
CAS No.	1261647-11-3
Molecular Formula	C10H9F3O4
Molecular Weight	250.17 g/mol
Synonyms	2-Methoxy-5-(trifluoromethoxy)phenylacetic Acid; [2-Methoxy-5-(trifluoromethoxy)phenyl]acetic Acid; α-(2-Methoxy-5-(trifluoromethoxy)phenyl)acetic Acid; 5-(Trifluoromethoxy)-2-methoxyphenylacetic Acid; 2-Methoxy-5-trifluoromethoxyphenylacetic Acid; (2-Methoxy-5-(trifluoromethoxy)phenyl)acetic Acid; 1261647-11-3 (CAS Name)
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing, including HPLC, NMR, and GC analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch shipped.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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