Description

2-Bromo-4,5-Dimethoxycinnamic Acid is a specialized cinnamic acid derivative featuring bromine and methoxy substituents, making it a valuable synthon in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of potential drug candidates, especially those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or plant growth regulators that leverage its cinnamic acid backbone.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced organic electronic materials due to its conjugated system and modifiable functional groups.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, such as Suzuki or Heck couplings, to introduce the bromo-cinnamate moiety into more complex structures.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying enzyme inhibition or receptor binding.
• Fine Chemical Synthesis: Acts as an intermediate in the production of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	2-Bromo-4,5-Dimethoxycinnamic Acid
CAS No.	151539-52-5
Molecular Formula	C₁₁H₁₁BrO₄
Molecular Weight	287.11 g/mol
Synonyms	(E)-3-(2-Bromo-4,5-dimethoxyphenyl)acrylic acid; 2-Bromo-4,5-dimethoxycinnamate; trans-2-Bromo-4,5-dimethoxycinnamic Acid; β-(2-Bromo-4,5-dimethoxyphenyl)acrylic Acid; (2E)-3-(2-Bromo-4,5-dimethoxyphenyl)-2-propenoic Acid; BDCA; NSC 405122
EINECS	Contact for details

Quality Control

Our 2-Bromo-4,5-Dimethoxycinnamic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

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

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