Description

B-Bromo-B-Phenylpropionic Acid is a versatile brominated aromatic acid derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in providing a reactive handle for carbon-carbon bond formation and functional group transformations, enabling the synthesis of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for drug discovery and fine chemical production.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that require specific brominated aromatic structures.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing brominated aromatic compounds used in electronic displays and organic light-emitting diodes.
• Polymer Modification Agent: Employed to introduce brominated phenyl groups into polymer chains, altering properties like flame retardancy and thermal stability.
• Organic Synthesis Reagent: Utilized in various name reactions, such as Reformatsky-type reactions and coupling reactions, to construct complex organic frameworks in R&D laboratories.
• Fine Chemical Production: Acts as a key intermediate for manufacturing dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	B-Bromo-B-Phenylpropionic Acid
CAS No.	15463-91-9
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	3-Bromo-3-phenylpropanoic Acid; β-Bromo-β-phenylpropionic Acid; 3-Bromo-3-phenylpropionic Acid; (3-Bromo-3-phenyl)propanoic Acid; NSC 406106; 3-Phenyl-3-bromopropanoic Acid; β-Phenyl-β-bromopropionic Acid
EINECS	Contact for details

Quality Control

Our B-Bromo-B-Phenylpropionic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 organic acid nature, it should be stored separately from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	82 - 86 °C
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.