Description

10,11-Dihydroannotine is a specialized organic compound belonging to the class of alkaloids and related heterocyclic structures. This high-purity intermediate is valued for its role in advanced pharmaceutical research and fine chemical synthesis, offering a critical building block for complex molecular architectures. It is primarily utilized by research institutions and development laboratories in the pharmaceutical, agrochemical, and life science sectors seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of new therapeutic agents.
• Biochemical Research: Used as a reference standard or probe in pharmacological and metabolic pathway studies.
• Organic Synthesis: Acts as a versatile building block for constructing complex heterocyclic compounds and natural product analogs.
• Agrochemical Development: Investigated as an intermediate in the synthesis of novel crop protection agents.
• Academic Research: Employed in university and institutional laboratories for chemical education and methodological studies.

Basic Information

Product Name	10,11-Dihydroannotine
CAS No.	5630-43-3
Molecular Formula	C16H13NO3
Molecular Weight	267.28 g/mol
Synonyms	10,11-Dihydroannotine; 5,6,7,8-Tetrahydro-4H-cyclohepta[b]furo[2,3-h]quinolin-4-one; Annotinine, dihydro-; Dihydroannotine; NSC 163049; 4H-Cyclohepta[b]furo[2,3-h]quinolin-4-one, 5,6,7,8-tetrahydro-
EINECS	Contact for details

Quality Control

Our 10,11-Dihydroannotine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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