Description

(4-Hydroxyphenyl)Methyl 3-Methylbutanoate is a high-purity ester derivative of 4-hydroxybenzyl alcohol and isovaleric acid. This compound is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fragrance industries for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor for creating specific aromatic esters and flavor compounds.
• Organic Synthesis: A versatile reagent for introducing the 4-hydroxybenzyl moiety into more complex molecular structures.
• Polymer Chemistry: Potential monomer or modifier in the production of specialty polymers and resins.
• Chemical Research: Used in academic and industrial laboratories for methodological studies and process development.

Basic Information

Product Name	(4-Hydroxyphenyl)Methyl 3-Methylbutanoate
CAS No.	68922-04-3
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	4-Hydroxybenzyl isovalerate; p-Hydroxybenzyl 3-methylbutanoate; Isovaleric acid 4-hydroxybenzyl ester; 4-(Hydroxymethyl)phenyl 3-methylbutanoate; Benzyl alcohol, 4-hydroxy-, 3-methylbutanoate; (4-Hydroxybenzyl) isovalerate; p-Hydroxybenzyl isovalerate
EINECS	Contact for details

Quality Control

Our (4-Hydroxyphenyl)Methyl 3-Methylbutanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and residual solvent analysis, to ensure it meets stringent specifications. Certificates of Analysis (COA) documenting all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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