Description

2,2-Dimethyl-3-(2-Methylpropyl)Cyclopropanecarboxylic Acid p-(Methoxymethyl)Benzyl Ester is a high-purity synthetic intermediate of significant commercial interest. This compound matters for its role as a key building block in the synthesis of complex organic molecules, particularly in the fragrance and pharmaceutical sectors. Industrial manufacturers and R&D laboratories need it for developing advanced chemical products where structural precision and reliable purity are critical.

Application

• Fragrance and Flavor Intermediate: Serves as a crucial precursor in the synthesis of sophisticated aroma chemicals and perfume ingredients.
• Pharmaceutical Synthesis: Used as a specialized building block in the research and production of active pharmaceutical ingredients (APIs).
• Agrochemical Research: Acts as an intermediate in the development of novel crop protection agents and pesticides.
• Fine Chemical Manufacturing: Employed in the production of other high-value, complex organic compounds for various industrial applications.
• Chemical Research & Development: A valuable reagent for academic and industrial research in organic chemistry and material science.

Basic Information

Product Name	2,2-Dimethyl-3-(2-Methylpropyl)Cyclopropanecarboxylic Acid p-(Methoxymethyl)Benzyl Ester
CAS No.	34388-29-9
Molecular Formula	C19H28O3
Molecular Weight	304.43 g/mol
Synonyms	p-(Methoxymethyl)benzyl chrysanthemate; Chrysanthemic acid p-methoxymethylbenzyl ester; 2,2-Dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylic acid (4-(methoxymethyl)phenyl)methyl ester; (1R,3R)-2,2-Dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylic acid (4-(methoxymethyl)phenyl)methyl ester; Proparthrin; Proparthrine; S-285; Forte; Prothrin.
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyl-3-(2-Methylpropyl)Cyclopropanecarboxylic Acid p-(Methoxymethyl)Benzyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical specifications are available upon request 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%

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