Description

(E)-3,7-Dimethylocta-2,6-Dienyl 5-Oxo-Dl-Prolinate is a high-purity specialty ester derived from a proline derivative and a terpenoid alcohol. This compound matters for its role as a versatile intermediate and building block in the synthesis of complex molecules, particularly in the fragrance and pharmaceutical sectors. It is primarily needed by R&D chemists and production specialists in fine chemical, flavor & fragrance, and advanced pharmaceutical manufacturing industries seeking reliable, high-quality raw materials.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of novel aroma chemicals and flavoring agents.
• Pharmaceutical Research: Used as a specialized building block for creating pro-drugs or active pharmaceutical ingredients (APIs) with targeted delivery profiles.
• Cosmetic Ingredient Synthesis: Acts as an intermediate in the production of specialty esters for skincare and cosmetic formulations.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for the construction of complex organic molecules and natural product analogs.
• Fine Chemical Manufacturing: Utilized in the production of high-value, low-volume chemicals for specialized industrial applications.

Basic Information

Product Name	(E)-3,7-Dimethylocta-2,6-Dienyl 5-Oxo-Dl-Prolinate
CAS No.	64431-72-7
Molecular Formula	C15H23NO3
Molecular Weight	265.35 g/mol
Synonyms	Geranyl 5-Oxo-DL-Prolinate; (E)-3,7-Dimethyl-2,6-octadien-1-yl 5-oxo-DL-prolinate; 5-Oxo-DL-proline geranyl ester; DL-Pyroglutamic acid geranyl ester; Geranyl pyroglutamate; (E)-Geranyl 5-oxoproline; 64431-72-7; 5-Oxo-DL-proline (E)-3,7-dimethyl-2,6-octadienyl ester
EINECS	Contact for details

Quality Control

Our (E)-3,7-Dimethylocta-2,6-Dienyl 5-Oxo-Dl-Prolinate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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