Description

Benzeneacetic Acid, α-(Hydroxymethylene)-2,5-Dimethyl-, Ethyl Ester, (Alphae)- (9Ci) is a specialized organic ester compound with a complex molecular structure, serving as a valuable building block in advanced chemical synthesis. This compound is critical for research and development in fine chemical and pharmaceutical manufacturing, where precise molecular architecture is required. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Organic Synthesis Research: Employed in academic and industrial laboratories for method development and exploring new chemical reactions.
• Material Science: Potential intermediate in the development of advanced polymers and functional materials.

Basic Information

Product Name	Benzeneacetic Acid, α-(Hydroxymethylene)-2,5-Dimethyl-, Ethyl Ester, (Alphae)- (9Ci)
CAS No.	797756-82-2
Molecular Formula	C13H16O3
Molecular Weight	220.27 g/mol
Synonyms	Ethyl 2-(hydroxymethylene)-2-(2,5-dimethylphenyl)acetate; (AlphaE)-Ethyl α-(hydroxymethylene)-2,5-dimethylbenzeneacetate; 2,5-Dimethylbenzeneacetic acid, α-(hydroxymethylene)-, ethyl ester, (alphaE)-; Ethyl (2E)-2-(hydroxymethylene)-2-(2,5-dimethylphenyl)acetate; Benzeneacetic acid, α-(hydroxymethylene)-2,5-dimethyl-, ethyl ester, (αE)-; 797756-82-2; (E)-Ethyl 2-(hydroxymethylene)-2-(2,5-dimethylphenyl)acetate
EINECS	Contact for details

Quality Control

Our production of Benzeneacetic Acid, α-(Hydroxymethylene)-2,5-Dimethyl-, Ethyl Ester, (Alphae)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid or clear liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.