Description

Bicyclo[4.1.0]Hept-4-Ene-2,3-Dione, 7-Bromo-, (1Alpha,6Alpha,7Ba)- (9Ci) is a high-purity, specialized bicyclic organic compound with a unique halogenated structure, identified by CAS number 137834-27-6. This compound serves as a critical synthetic intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex small molecules.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with unique modes of action.
• Organic Synthesis Reagent: Employed in advanced organic reactions, including cycloadditions and functional group transformations, due to its strained bicyclic and ketone functionalities.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: A valuable tool for chemists in university and corporate research labs exploring new synthetic methodologies and chemical space.

Basic Information

Product Name	Bicyclo[4.1.0]Hept-4-Ene-2,3-Dione, 7-Bromo-, (1Alpha,6Alpha,7Ba)- (9Ci)
CAS No.	137834-27-6
Molecular Formula	C7H5BrO2
Molecular Weight	201.02 g/mol
Synonyms	7-Bromobicyclo[4.1.0]hept-4-ene-2,3-dione; (1α,6α,7β)-7-Bromobicyclo[4.1.0]hept-4-ene-2,3-dione; 7-Bromo-1,6-epoxycyclohex-4-ene-2,3-dione; Brominated Bicyclic Dione; Bicyclo[4.1.0]hept-4-ene-2,3-dione, 7-bromo-; 137834-27-6; Bicyclo[4.1.0]hept-4-ene-2,3-dione, 7-bromo-, (1α,6α,7β)-
EINECS	Contact for details

Quality Control

Our Bicyclo[4.1.0]Hept-4-Ene-2,3-Dione, 7-Bromo- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light, and containers should be kept sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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