Description

Bicyclo[4.1.0]Hept-4-Ene-2,3-Dione, 7-Bromo-, (1Alpha,6Alpha,7Alpha)- (9Ci) is a high-purity, specialized bicyclic organic compound featuring a brominated, fused-ring structure. This molecule serves as a critical advanced intermediate in sophisticated organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by pharmaceutical R&D and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing advanced active ingredients for crop protection with novel modes of action.
• Material Science: Serves as a precursor for specialty polymers and advanced organic electronic materials.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry and asymmetric synthesis.
• Ligand & Catalyst Development: Core structure for creating novel chiral ligands and organocatalysts.
• Fluorinated Compound Synthesis: Intermediate for the preparation of fluorinated analogs via further functionalization.

Basic Information

Product Name	Bicyclo[4.1.0]Hept-4-Ene-2,3-Dione, 7-Bromo-, (1Alpha,6Alpha,7Alpha)- (9Ci)
CAS No.	165524-10-7
Molecular Formula	C7H5BrO2
Molecular Weight	201.02 g/mol
Synonyms	7-Bromobicyclo[4.1.0]hept-4-ene-2,3-dione; (1α,6α,7α)-7-Bromobicyclo[4.1.0]hept-4-ene-2,3-dione; 7-Bromo-1,6,7-trihydroxybicyclo[4.1.0]hept-4-ene-2,3-dione (tautomer); Bicyclo[4.1.0]hept-4-ene-2,3-dione, 7-bromo-, (1α,6α,7α)-; 165524-10-7; 7-Bromonorcaradienedione; Brominated bicyclic dione intermediate
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[4.1.0]Hept-4-Ene-2,3-Dione, 7-Bromo-, (1Alpha,6Alpha,7Alpha)- (9Ci) is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure batch-to-batch consistency and purity suitable for research and development applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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