Description

Palmarumycin Cp(1) is a specialized naphthoquinone spiroketal natural product, identified by CAS number 159933-90-1. This compound is valued for its unique chemical scaffold, which serves as a critical building block in organic synthesis and a promising lead structure in pharmaceutical research. It is primarily sought by R&D chemists and scientists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel bioactive molecules and studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for the development of novel antibiotics and antifungal agents, leveraging its naphthoquinone core.
• Biochemical Research: Used as a reference standard and probe compound in microbiological and enzymatic studies to investigate biological pathways and inhibition mechanisms.
• Organic Synthesis: Acts as a versatile building block for constructing complex spiroketal and polycyclic structures in medicinal chemistry programs.
• Agrochemical Development: Explored as a lead compound for creating new crop protection agents with potential fungicidal or herbicidal activity.
• Academic Research: Utilized in universities and research institutes for studying natural product synthesis, total synthesis, and chemical biology.

Basic Information

Product Name	Palmarumycin Cp(1)
CAS No.	159933-90-1
Molecular Formula	C15H16O5
Molecular Weight	276.28 g/mol
Synonyms	Palmarumycin CP1; CP1; 1H-Naphtho[2,3-c]pyran-5,10-dione, 1,3,4,5,6,9-hexahydro-3,6,9-trimethyl-; 3,6,9-Trimethyl-1,3,4,5,6,9-hexahydro[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione; Preussomerin CP1; (3R,4aS,6R,9aS)-3,6,9-Trimethyl-1,3,4,4a,5,6,9,9a-octahydronaphtho[2,3-c]pyran-5,10-dione
EINECS	Contact for details

Quality Control

Our Palmarumycin Cp(1) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep the container sealed to protect the product from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95%
Water Content	≤ 1.0% (KF)
Residue on Ignition	≤ 0.5%

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