Description

Cyclopentadienone, 2-Bromo- (7Ci) is a specialized brominated cyclopentadienone derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role as a versatile building block in the synthesis of complex molecular architectures, particularly in pharmaceutical and materials science research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those with complex polycyclic or heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Ligand and Catalyst Development: Serves as a starting material for the preparation of specialized ligands used in transition metal catalysis.
• Materials Science Research: Employed in the development of organic electronic materials, such as novel polymers or small molecules for OLEDs.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic synthesis and the exploration of new chemical reactions.
• Fine Chemical Production: Used in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	Cyclopentadienone, 2-Bromo- (7Ci)
CAS No.	90801-53-9
Molecular Formula	C5H3BrO
Molecular Weight	158.98 g/mol
Synonyms	2-Bromocyclopentadienone; 2-Bromo-2,4-cyclopentadien-1-one; Bromocyclopentadienone; 2-Bromo-1-cyclopentadienone; 2-Bromocyclopenta-2,4-dien-1-one
EINECS	Contact for details

Quality Control

Our Cyclopentadienone, 2-Bromo- (7Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles against our stringent specifications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Yellow to brown solid or crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details

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