Description

3-Buten-1-Ol, 3-Methyl-, Acetate is a specialized organic ester with a unique branched, unsaturated structure, making it a valuable intermediate for fine chemical synthesis. This compound matters for its role as a versatile building block in the production of fragrances, flavors, and advanced polymers. Industries such as aroma chemical manufacturing, pharmaceutical research, and specialty polymer development require this high-purity intermediate for creating complex molecular architectures.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of terpene-like aroma molecules, contributing to fresh, green, or fruity olfactory notes.
• Pharmaceutical Synthesis: Used as a chiral building block or protecting group reagent in the research and development of active pharmaceutical ingredients (APIs).
• Specialty Polymer Monomer: Its reactive double bond and ester functionality allow for incorporation into specialty polymers, coatings, and adhesives, modifying flexibility and adhesion properties.
• Agrochemical Intermediates: Employed in the synthesis of certain crop protection agents and plant growth regulators.
• Organic Synthesis Reagent: Acts as an acetylation agent or a source of the prenyl (3-methylbut-3-en-1-yl) group in complex organic transformations.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	3-Buten-1-Ol, 3-Methyl-, Acetate
CAS No.	5205-07-2
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	3-Methyl-3-buten-1-yl acetate; 3-Methylbut-3-en-1-yl acetate; Prenyl acetate; (3-Methylbut-3-enyl) acetate; 3-Buten-1-ol, 3-methyl-, acetate; 1-Acetoxy-3-methyl-3-butene; 3-Methyl-3-butenyl ethanoate
EINECS	226-004-5

Quality Control

Our production of 3-Methyl-3-buten-1-yl acetate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including Gas Chromatography (GC) for assay and impurity profiling, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Specific Gravity (20°C)	0.890 - 0.910
Refractive Index (20°C)	1.420 - 1.430

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