Description

12,13-Dihydro-2,10-dihydroxy-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione is a complex heterocyclic compound belonging to the carbazole alkaloid family, valued for its intricate molecular architecture. This compound serves as a critical advanced intermediate in synthetic organic chemistry, particularly for the development of novel pharmacologically active molecules. It is primarily sought by research institutions and pharmaceutical R&D departments engaged in the synthesis of antitumor agents, kinase inhibitors, and other bioactive compounds.

Application

• Pharmaceutical Research & Development: A key synthetic building block for the preparation of novel anticancer and kinase inhibitor drug candidates.
• Organic Synthesis Intermediate: Used in complex multi-step syntheses to construct fused polycyclic systems for material science and medicinal chemistry.
• Biochemical Tool Compound: Serves as a reference standard or a probe molecule in biochemical assays to study specific biological pathways and protein interactions.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic chemistry and total synthesis projects.
• Precursor for Specialty Chemicals: Acts as a starting material for the synthesis of dyes, pigments, or other functional organic materials with specific optical properties.

Basic Information

Product Name	12,13-Dihydro-2,10-dihydroxy-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione
CAS No.	73697-65-1
Molecular Formula	C22H13N3O4
Molecular Weight	383.36 g/mol
Synonyms	Staurosporine aglycone; K252c; 7-Oxostaurosporine; Antibiotic K 252 c; 2,10-Dihydroxy-12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione; 12,13-Dihydro-2,10-dihydroxystaurosporine aglycon
EINECS	Contact for details

Quality Control

Every batch of our 12,13-Dihydro-2,10-dihydroxy-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) including HPLC purity, NMR, and MS data is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The container should be kept in a desiccator or under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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