Description

Sinulariolide CAS NO 88643-48-5 is a bioactive cembrane-type diterpenoid isolated from marine soft corals, primarily of the genus *Sinularia*. This compound is of significant interest due to its potent and selective biological activities, particularly its anti-inflammatory and anti-cancer properties. It serves as a valuable reference standard and research-grade biochemical for pharmaceutical R&D, natural product chemistry, and the development of novel therapeutic agents.

Application

• Pharmaceutical Research & Development: As a reference standard and active pharmaceutical ingredient (API) intermediate in the study of anti-inflammatory and anti-cancer drug candidates.
• Biochemical & Cell Biology Studies: Used in *in vitro* and *in vivo* research to investigate mechanisms of apoptosis, cell cycle arrest, and signaling pathways.
• Natural Product Chemistry: Serves as a key marker compound for the identification, authentication, and quality control of marine natural product extracts.
• Cosmeceutical Research: Investigated for potential applications in topical formulations targeting inflammation and skin aging due to its bioactivity.
• Academic & Institutional Research: Supplied to universities and research institutes for fundamental studies in marine pharmacology and chemical ecology.

Basic Information

Product Name	Sinulariolide
CAS No.	88643-48-5
Molecular Formula	C₂₀H₃₂O₄
Molecular Weight	336.47 g/mol
Synonyms	Sinulariolide; (1R,4R,7R,11S)-4,8,8,11-Tetramethyl-14-oxatricyclo[8.3.0.0⁴,⁷]tridec-12-en-2,5-dione; NSC 77471; Cembrane diterpenoid; Marine diterpenoid lactone
EINECS	Contact for details

Quality Control

Our Sinulariolide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at -20°C under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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