Description

Butyrolactone V is a high-purity, specialized lactone compound with significant utility in advanced chemical synthesis. Its controlled structure and reactivity make it a valuable intermediate for producing fine chemicals and active pharmaceutical ingredients (APIs). This product is essential for research and manufacturing sectors requiring precise molecular building blocks, including the pharmaceutical, agrochemical, and specialty polymer industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or modifying agent for creating specialty polymers with tailored properties.
• Fine Chemical Production: Employed as a versatile building block for synthesizing flavors, fragrances, and other high-value chemicals.
• Organic Synthesis Research: A valuable reagent for developing new synthetic methodologies and exploring novel chemical reactions in R&D laboratories.
• Electrolyte Additive: Potential application as a component in advanced battery electrolyte formulations.

Basic Information

Product Name	Butyrolactone V
CAS No.	1151509-01-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	γ-Butyrolactone V; 4-Butyrolactone V; BLO-V; GBL-V; Dihydro-2(3H)-furanone derivative; Tetrahydro-2-furanone V; 1,4-Butanolide V; 4-Hydroxybutyric acid lactone V
EINECS	Contact for details

Quality Control

Our Butyrolactone V is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the highest standards of purity and consistency. A Certificate of Analysis (COA) detailing specific results for identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.0%
Residue on Ignition	≤ 0.1%

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