Description

Macrocarpal L is a specialized diterpene compound isolated from *Eucalyptus* species, recognized for its unique biological profile. This high-purity phytochemical is valued for its role as a key reference standard and active research ingredient in the development of novel therapeutic and functional agents. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and cosmetic industries for applications requiring consistent bioactivity and structural integrity. Our supply ensures reliable quality and batch-to-batch consistency for critical development and production processes.

Application

• Pharmaceutical Reference Standard: Serves as a certified standard for the identification, purity assessment, and quantification of macrocarpal compounds in drug discovery and quality control laboratories.
• Antimicrobial Research: Investigated for its potential antibacterial and antifungal properties, supporting the development of new antimicrobial agents and formulations.
• Cosmeceutical Actives: Incorporated into advanced skincare formulations targeting anti-aging, anti-inflammatory, or sebum-regulating benefits due to its bioactive potential.
• Nutraceutical Development: Used in research for formulating dietary supplements aimed at supporting immune function or metabolic health.
• Academic & Industrial R&D: A crucial tool for studying structure-activity relationships (SAR) of natural diterpenes and their synthetic derivatives.
• Natural Product Isolation & Purification: Acts as a marker compound for the standardization of complex botanical extracts derived from *Eucalyptus*.

Basic Information

Product Name	Macrocarpal L
CAS No.	327601-97-8
Molecular Formula	C30H44O5
Molecular Weight	484.7 g/mol
Synonyms	Macrocarpal L; (1R,2S,5S,7S,10S,11S,14S)-5,14-Dihydroxy-7-(hydroxymethyl)-2,6,6,11,15-pentamethylpentacyclo[9.3.1.01,5.02,10.07,11]pentadecane-4,8,15-trione; Eucalyptus Diterpene L; Macrocarpal derivative L
EINECS	Contact for details

Quality Control

Every batch of Macrocarpal L is produced and analyzed under strict quality management protocols to ensure it meets the high standards required for research and development. Our products undergo rigorous identity confirmation, purity analysis, and impurity profiling using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing specific results for identity, assay, and impurities is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤5.0% Any single impurity ≤2.0%

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