Description

3,4-Secolup-4(23)-En-3-Oic Acid Methyl Ester is a specialized triterpenoid derivative, a key intermediate in the synthesis of complex natural products and bioactive compounds. Its unique secolupane skeleton makes it a valuable building block for pharmaceutical research and fine chemical synthesis. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel triterpenoid-based drug candidates, particularly for anti-inflammatory, antiviral, or anticancer research.
• Natural Product Synthesis: Serves as a key chiral building block for the semi-synthesis or total synthesis of complex natural products with a lupane or secolupane framework.
• Agrochemical Research: Used in the development of new plant growth regulators or bioactive agents derived from triterpenoid structures.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals, flavors, and fragrances where specific stereochemistry is required.
• Academic & R&D: A valuable reference standard and starting material for university and institutional research in organic chemistry and medicinal chemistry.
• Biochemical Tool Compound: Potential use in probing biological pathways and enzyme interactions related to triterpenoid metabolism.

Basic Information

Product Name	3,4-Secolup-4(23)-En-3-Oic Acid Methyl Ester
CAS No.	40286-43-9
Molecular Formula	C₃₁H₅₀O₃
Molecular Weight	470.73 g/mol
Synonyms	Methyl 3,4-secolup-4(23)-en-3-oate; 3,4-Secolup-4(23)-en-3-oic acid methyl ester; Secolupane methyl ester; Methyl secolupenoate; Lup-20(29)-ene-3,4-seco-4(23)-en-3-oic acid methyl ester; 3,4-Secolupan-4(23)-en-3-oic acid methyl ester; Betulin derivative methyl ester (seco); 40286-43-9 (CAS Name)
EINECS	Contact for details

Quality Control

Our 3,4-Secolup-4(23)-En-3-Oic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and specific tests for residual solvents and impurities. We provide a Certificate of Analysis (COA) with every shipment, detailing all critical quality attributes to ensure it meets the stringent requirements for research and synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and purity. Keep the container tightly sealed when not in use to prevent contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.