Description

5-Bromo-Dl-Tryptophan is a halogenated derivative of the essential amino acid tryptophan, serving as a crucial synthetic intermediate and research chemical. Its value lies in providing a versatile brominated indole scaffold for advanced organic synthesis and biochemical studies. This compound is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and life science sectors for developing novel compounds and conducting metabolic pathway investigations.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological pathways or possessing brominated indole structures.
• Biochemical Research: Used as a precursor or probe in studies of tryptophan metabolism, enzyme inhibition, and protein labeling.
• Agrochemical Development: Serves as an intermediate in the research and synthesis of advanced crop protection agents and plant growth regulators.
• Peptide Synthesis: Incorporated into custom peptides to study structure-activity relationships or to create peptides with modified properties.
• Academic & Industrial R&D: Fundamental material for organic synthesis projects, medicinal chemistry, and the development of new chemical entities.

Basic Information

Product Name	5-Bromo-Dl-Tryptophan
CAS No.	6548-09-0
Molecular Formula	C11H11BrN2O2
Molecular Weight	283.12 g/mol
Synonyms	5-Bromo-DL-tryptophan; DL-5-Bromotryptophan; (±)-5-Bromotryptophan; 2-Amino-3-(5-bromo-1H-indol-3-yl)propanoic acid; 5-Bromo-DL-Trp; 5-Br-DL-Trp; 5-Bromotryptophan, DL-; 5-Bromo-DL-α-amino-3-indolepropionic acid
EINECS	Contact for details

Quality Control

Our 5-Bromo-Dl-Tryptophan is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, related substances, and residual solvents, supporting its use in regulated research and development environments.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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