Description

Butyric Acid 1-Propyl-2-(Hydroxymethyl)Butyl Ester is a specialized ester derivative of butyric acid, valued for its unique structural features that influence its organoleptic and chemical properties. This compound is significant for its potential as a flavor and fragrance intermediate, offering specific olfactory characteristics and functional group reactivity. It is primarily needed by manufacturers in the flavor & fragrance, pharmaceutical intermediates, and specialty chemical synthesis sectors seeking high-purity building blocks.

Application

• Flavor and Fragrance Ingredient: Used as a synthetic intermediate or component in creating specific fruity, buttery, or cheesy aroma profiles for food and perfumery.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex active pharmaceutical ingredients (APIs) or prodrugs.
• Organic Synthesis Reagent: Employed in esterification and transesterification reactions to introduce specific alkyl chains or functional groups.
• Plasticizer and Polymer Modifier: Acts as a specialty additive to modify the flexibility, solubility, or processing characteristics of polymers.
• Solvent for Specialty Applications: Utilized as a solvent for resins, coatings, or inks where specific evaporation rates and solvency power are required.
• Research & Development: Used in chemical research for studying reaction mechanisms or developing new synthetic methodologies.

Basic Information

Product Name	Butyric Acid 1-Propyl-2-(Hydroxymethyl)Butyl Ester
CAS No.	18618-91-2
Molecular Formula	C12H24O3
Molecular Weight	216.32 g/mol
Synonyms	1-Propyl-2-(hydroxymethyl)butyl butyrate; 2-(Hydroxymethyl)-1-propylbutyl butanoate; Butanoic acid, 1-propyl-2-(hydroxymethyl)butyl ester; 1-Propyl-2-(hydroxymethyl)butyl butanoate; Butyric acid, 1-propyl-2-(hydroxymethyl)butyl ester; 2-(Hydroxymethyl)pentyl butyrate (related isomer); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Butyric Acid 1-Propyl-2-(Hydroxymethyl)Butyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Refractive Index (20°C)	Contact for details
Specific Gravity (20/20°C)	Contact for details
Water Content (KF)	≤ 0.5%

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