Description

Dl-Tryptophan, Monohydrochloride is a high-purity amino acid derivative essential for biochemical research and industrial synthesis. This compound serves as a critical chiral building block and nutrient precursor, offering consistent quality for demanding applications. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, nutraceutical, and life science sectors for process development and production.

Application

• Pharmaceutical Intermediates: A key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Biochemical Research: Used as a standard or reagent in metabolic pathway studies, enzyme assays, and cell culture media supplementation.
• Nutraceutical & Dietary Supplements: Employed in the formulation of specialized nutritional products and amino acid blends.
• Peptide Synthesis: Serves as a protected amino acid building block in solid-phase and solution-phase peptide chemistry.
• Microbiological Media: A component in culture media for the growth of specific microorganisms in industrial fermentation processes.
• Animal Feed Additives: Incorporated into feed formulations to support animal nutrition and health.

Basic Information

Product Name	Dl-Tryptophan, Monohydrochloride
CAS No.	36760-46-0
Molecular Formula	C11H13N2O2•HCl
Molecular Weight	240.69 g/mol
Synonyms	DL-Tryptophan HCl; (±)-Tryptophan hydrochloride; DL-Tryptophan hydrochloride; DL-α-Amino-3-indolepropionic acid hydrochloride; DL-1H-Indole-3-alanine hydrochloride; Tryptophan, DL-, hydrochloride; H-DL-Trp-OH•HCl; Racemic Tryptophan HCl
EINECS	Contact for details

Quality Control

Our Dl-Tryptophan, Monohydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability and compliance with your specifications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Optical Rotation	Contact for details
Loss on Drying	≤1.0%
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.