Description

Palmarumycin C3 CAS NO 159934-11-9 is a specialized naphthoquinone spiroketal natural product belonging to the palmarumycin family. This compound is of significant interest for its potent biological activity, serving as a valuable chemical scaffold in pharmaceutical research and development. It is primarily utilized by researchers and manufacturers in the life sciences sector for the discovery and synthesis of novel therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the synthesis of novel bioactive molecules and drug candidates.
• Antimicrobial Agent Studies: Investigated for its inherent antibacterial and antifungal properties, providing a lead structure for new anti-infective therapies.
• Chemical Biology Probes: Used as a molecular tool to study specific biological pathways and enzyme interactions due to its unique spiroketal structure.
• Organic Synthesis Building Block: Employed as a sophisticated chiral starting material or intermediate in complex total synthesis projects.
• Reference Standard for Analytical Testing: Provides a high-purity benchmark for quality control and method validation in analytical laboratories.

Basic Information

Product Name	Palmarumycin C3
CAS No.	159934-11-9
Molecular Formula	C15H16O5
Molecular Weight	276.28 g/mol
Synonyms	Palmarumycin C3; (1'R,5'R,6'S)-6-Hydroxy-3,4,4',5',6',7'-hexahydro-3'H-spiro[naphthalene-1,2'-oxepine]-2,5,8-trione; Spirodioxynaphthalene natural product; Antibiotic LL-D49194α2; LL-D49194α2
EINECS	Contact for details

Quality Control

Our Palmarumycin C3 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, generated using validated analytical methods such as HPLC, NMR, and MS. We are committed to meeting the exacting standards required for pharmaceutical research and reference materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.