Description

Schisanlactone D CAS NO 92051-26-8 is a high-purity, bioactive triterpenoid lactone isolated from the *Schisandra* genus of plants. This compound is of significant interest for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate in research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and advanced life science sectors for applications in analytical chemistry, bioactivity studies, and the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Bioactivity and Pharmacological Research: Serves as a critical compound for studying hepatoprotective, anti-inflammatory, and neuroprotective mechanisms in vitro and in vivo.
• Natural Product Chemistry: Employed as a purified marker compound for the standardization and authentication of *Schisandra chinensis* (Magnolia Berry) extracts.
• Nutraceutical Development: Incorporated into high-end dietary supplement formulations where standardized bioactive components are required.
• Academic and Institutional Research: Used in universities and research institutes for investigations into triterpenoid biosynthesis and structure-activity relationships.

Basic Information

Product Name	Schisanlactone D
CAS No.	92051-26-8
Molecular Formula	C30H44O7
Molecular Weight	516.67 g/mol
Synonyms	Schisanlactone D; Schizandrolactone D; (1R,2S,5S,7S,10R,11S,14S,15R)-5,11-Dihydroxy-2,6,6,10,15-pentamethyl-14-[(2R)-6-methyl-5-oxoheptan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-4,8-dione; Lancilactone D; Wuweizilactone D
EINECS	Contact for details

Quality Control

Our Schisanlactone D is produced and handled under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%

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