Description

1,4,4A,5,5A,6,11,11A,12,12A-Decahydro-1,2,4A,7-Tetrahydroxy-4,5,6-Trioxo-1,11-Epoxynaphthacene-3-Carboxamide is a complex polycyclic compound with a unique tetracyclic naphthacene core structure, serving as a critical advanced intermediate in specialized organic synthesis. This compound matters for its role in constructing intricate molecular architectures, particularly in the research and development of novel bioactive molecules and complex natural product analogs. It is primarily needed by pharmaceutical R&D laboratories, biotechnology firms, and academic research institutions focused on medicinal chemistry, antibiotic research, and the synthesis of high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel tetracycline-class antibiotic analogs and other complex pharmacologically active compounds.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new therapeutic agents targeting bacterial infections and other diseases.
• Organic Synthesis Reference Standard: Serves as a high-purity reference material for analytical method development and validation in quality control laboratories.
• Biochemical Research: Employed in studies investigating the interaction of complex polyketide-derived molecules with biological targets.
• Specialty Chemical Synthesis: Utilized as a precursor for the development of dyes, pigments, or other functional materials with complex polycyclic structures.
• Academic & Institutional Research: A valuable compound for postgraduate and doctoral research in advanced organic synthesis and natural product chemistry.

Basic Information

Product Name	1,4,4A,5,5A,6,11,11A,12,12A-Decahydro-1,2,4A,7-Tetrahydroxy-4,5,6-Trioxo-1,11-Epoxynaphthacene-3-Carboxamide
CAS No.	1251-11-2
Molecular Formula	C₂₀H₁₇NO₉
Molecular Weight	415.35 g/mol
Synonyms	1,11-Epoxynaphthacene-3-carboxamide derivative; 4a,12a-Dehydro-4-de(dimethylamino)tetracycline; Anhydro-4-de(dimethylamino)tetracycline; 6-Deoxy-6-demethyl-6-methylene-5-oxytetracycline; 4-Dedimethylamino-4a,12a-anhydrotetracycline; Tetracycline degradation product; 5a,6-Anhydrotetracycline precursor
EINECS	Contact for details

Quality Control

Our 1,4,4A,5,5A,6,11,11A,12,12A-Decahydro-1,2,4A,7-Tetrahydroxy-4,5,6-Trioxo-1,11-Epoxynaphthacene-3-Carboxamide is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for research and development applications. All products undergo rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%

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