Description

Isodorsmanin A CAS NO 118266-99-2 is a specialized diterpenoid compound belonging to the labdane class, recognized for its unique structural framework and potential bioactivity. This high-purity chemical intermediate is valued for its role in advanced organic synthesis and pharmaceutical research, where precise molecular architecture is critical. It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in anti-inflammatory and antimicrobial research.
• Natural Product Chemistry Research: Used as a reference standard or starting material for the study of labdane diterpenoids and their derivatives.
• Agrochemical Development: Investigated as a lead compound or intermediate for creating new plant protection agents with unique modes of action.
• Fine Chemical Synthesis: Employed in complex multi-step syntheses to construct specific chiral centers and complex molecular scaffolds.
• Biochemical Research: Utilized in studies exploring enzyme inhibition and other biological pathways due to its specific diterpenoid structure.

Basic Information

Product Name	Isodorsmanin A
CAS No.	118266-99-2
Molecular Formula	C₂₀H₃₀O₃
Molecular Weight	318.45 g/mol
Synonyms	Isodorsmanin A; (4R,4aS,6aS,7R,9aS,9bR)-4,7-Dihydroxy-4,4a,6a,7,9a,9b-hexahydro-3,4,8,9b-tetramethyl-1H-cyclopenta[a]naphthalene-2,5-dione; Labd-13-en-8α,15-diol-18-oic acid γ-lactone (Isodorsmanin A); Diterpenoid Lactone; Labdane Diterpene Lactone
EINECS	Contact for details

Quality Control

Our Isodorsmanin A is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, supporting compliance in GMP-oriented research and development environments.

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 product should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.