Description

3-Methoxy-2-Butanol is a versatile chiral alcohol and ether derivative, valued for its unique solvent properties and role as a chemical intermediate. Its structure makes it an effective solvent for resins, coatings, and inks, offering a balance of volatility and solvency power. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking high-purity intermediates or performance solvents.

Application

• As a solvent and coalescing agent in specialty coatings, inks, and adhesive formulations.
• As a chiral building block or intermediate in pharmaceutical synthesis for active pharmaceutical ingredients (APIs).
• As a flavor and fragrance ingredient or intermediate due to its ether-alcohol structure.
• As a reaction medium or process solvent in organic synthesis and catalysis.
• As a component in agrochemical formulations, such as pesticides or herbicides.
• In the production of plasticizers and other polymer additives.
• For research and development purposes in academic and industrial laboratories.

Basic Information

Product Name	3-Methoxy-2-Butanol
CAS No.	53778-72-6
Molecular Formula	C5H12O2
Molecular Weight	104.15 g/mol
Synonyms	2-Butanol, 3-methoxy-; 3-Methoxybutan-2-ol; (±)-3-Methoxy-2-butanol; DL-3-Methoxy-2-butanol; 2-Methoxy-3-butanol; sec-Butyl methyl ether alcohol
EINECS	Contact for details

Quality Control

Our 3-Methoxy-2-Butanol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters such as assay (by GC), water content, and specific gravity. Our quality commitment supports applications requiring reliable and traceable raw materials.

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, keep containers tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.915 - 0.925
Refractive Index (20°C)	1.410 - 1.415

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