Description

3-Methylbutanoicacid,Phenylester CAS NO 15806-38-9 is a high-purity organic ester compound, also known as phenyl isovalerate. This specialty chemical serves as a valuable intermediate and fragrance ingredient, prized for its consistent quality and reliable performance. It is essential for manufacturers in the flavor and fragrance, pharmaceutical, and fine chemical synthesis industries seeking a stable and versatile aromatic ester.

Application

• Flavor and Fragrance Industry: Used as a key aromatic component in the formulation of perfumes, cosmetics, and personal care products for its fruity, balsamic notes.
• Pharmaceutical Intermediates: Acts as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Fine Chemical Synthesis: Serves as a versatile reagent or intermediate in organic synthesis for research and development, as well as scale-up production.
• Food Flavoring Agent: Employed as a synthetic flavoring substance to impart specific fruity or sweet nuances in food products, where compliant grades are used.
• Solvent and Plasticizer: Functions as a specialty solvent for resins or a plasticizer in specific polymer applications requiring particular solubility characteristics.

Basic Information

Product Name	3-Methylbutanoicacid,Phenylester
CAS No.	15806-38-9
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	Phenyl Isovalerate; Phenol, 3-methylbutanoate; Isovaleric Acid Phenyl Ester; Benzenol, 3-methylbutanoate; 3-Methylbutyric Acid Phenyl Ester; Isopentanoic Acid Phenyl Ester; Phenyl 3-Methylbutyrate
EINECS	239-904-6

Quality Control

Our 3-Methylbutanoicacid,Phenylester is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting results for assay, related substances, and physical properties are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.980 - 1.010

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