Description

Punctaporonin D is a specialized natural product compound isolated from fungal sources, valued for its unique chemical scaffold and biological activity. This compound serves as a critical reference standard and a key intermediate in pharmaceutical and biochemical research. It is primarily utilized by researchers and developers in the life sciences sector for drug discovery, metabolic studies, and as a tool compound in biological assays.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of related compounds in research and quality control laboratories.
• Drug Discovery & Medicinal Chemistry: Acts as a lead compound or a synthetic intermediate for developing novel therapeutic agents, particularly in oncology and anti-infective research.
• Biochemical Research: Employed as a tool to study specific biological pathways, enzyme inhibition, and cellular mechanisms.
• Natural Product Chemistry: Serves as a benchmark in the isolation, identification, and characterization of secondary metabolites from fungal cultures.
• Academic & Institutional Research: Utilized in universities and research institutes for chemical synthesis projects and pharmacological screening.

Basic Information

Product Name	Punctaporonin D
CAS No.	102734-12-3
Molecular Formula	C15H20O5
Molecular Weight	280.32 g/mol
Synonyms	Punctaporonin D; (3R,4aR,5S,6R,8aR)-5,6-Dihydroxy-5,6-dimethyl-3-(1-methylvinyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-naphthalen-2-one; 5,6-Dihydroxy-5,6-dimethyl-3-(1-methylvinyl)perhydronaphthalen-2-one; Fungal sesquiterpene lactone
EINECS	Contact for details

Quality Control

Our Punctaporonin D is produced under strict quality management protocols to ensure high purity and batch-to-batch consistency. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your research and regulatory requirements.

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)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.