Description

Bicyclo[2.2.1]Heptane-2-Carbonyl Bromide, Exo- (9Ci) is a specialized norbornane-derived building block featuring a reactive acid bromide functional group. This compound matters for its role as a key chiral synthon in the synthesis of complex pharmaceutical intermediates and advanced materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing constrained molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor for synthesizing active pharmaceutical ingredients (APIs) with norbornane or bridged bicyclic frameworks, particularly in neurology and antiviral research.
• Agrochemical Synthesis: Used in the development of novel herbicides and pesticides where the rigid bicyclic structure imparts specific biological activity and stability.
• Ligand and Catalyst Development: Serves as a starting material for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer Science: Employed as a monomer or cross-linking agent for producing high-performance polymers with unique thermal and mechanical properties.
• Material Science Research: Utilized in the design and synthesis of advanced organic materials, including liquid crystals and nonlinear optical (NLO) materials.
• Academic & R&D: A valuable tool for methodological studies in organic chemistry, including new coupling reactions and ring-opening polymerizations.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-2-Carbonyl Bromide, Exo- (9Ci)
CAS No.	115721-03-4
Molecular Formula	C8H11BrO
Molecular Weight	203.08 g/mol
Synonyms	exo-2-Norbornanecarbonyl Bromide; exo-Bicyclo[2.2.1]heptane-2-carbonyl bromide; exo-Norcamphoroyl Bromide; 2-exo-Norbornanecarboxylic Acid Bromide; endo/endo-Bicyclo[2.2.1]heptane-2-carbonyl bromide (isomer); Norbornane-2-exo-carbonyl bromide
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane-2-Carbonyl Bromide, Exo- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory 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 and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (exo-)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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