Description

Rubiginone B1 is a specialized organic compound belonging to the class of naphthoquinone derivatives, identified by CAS No. 130364-39-5. This compound is valued for its role as a key intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: A versatile starting material for constructing complex naphthoquinone-based structures in academic and industrial laboratories.
• Biochemical Research: Investigated for its potential biological activities and as a probe in mechanistic studies.
• Material Science: Explored for applications in organic electronics and functional materials due to its quinone redox properties.

Basic Information

Product Name	Rubiginone B1
CAS No.	130364-39-5
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	Rubiginone B1; 2-Acetyl-3,8-dihydroxy-1,4-naphthoquinone; 1,4-Naphthalenedione, 2-acetyl-3,8-dihydroxy-; 2-Acetyl-3,8-dihydroxynaphthalene-1,4-dione; 130364-39-5; Rubiginone-B1
EINECS	Contact for details

Quality Control

Our Rubiginone B1 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%

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