Description

γ-Phenyl-γ-Butyrolactone is a versatile heterocyclic organic compound belonging to the class of γ-lactones. This high-purity intermediate is valued for its role as a key building block in the synthesis of complex pharmaceutical molecules and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with neurological or cardiovascular activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Building Block: Serves as a starting material for creating complex molecules used in flavors, fragrances, and advanced material science.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing γ-lactone frameworks and exploring new synthetic pathways.
• Polymer Modifier: Can be utilized to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Product Name	γ-Phenyl-γ-Butyrolactone
CAS No.	1008-76-0
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	4-Phenyl-2-butyrolactone; 4-Phenylbutan-4-olide; γ-Phenyl-γ-butyrolactone; 4-Phenyldihydro-2(3H)-furanone; 4-Phenyl-γ-butyrolactone; 4-Phenylbutyrolactone; 4-Phenyl-γ-butyrolactone; 4-Phenyloxolan-2-one
EINECS	213-761-6

Quality Control

Our γ-Phenyl-γ-Butyrolactone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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