Description

n-Acetyl-5-Methoxy-Dl-Tryptophan Monohydrate is a chemically modified derivative of the amino acid tryptophan, featuring both acetylation and methoxylation. This compound is valued for its role as a key synthetic intermediate and reference standard in advanced pharmaceutical research and development. It is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical producers engaged in the synthesis of bioactive molecules, neurochemical studies, and the development of analytical methods.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of more complex pharmaceutical compounds and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and reagent in neuroscience and metabolic pathway studies, particularly those involving tryptophan metabolism.
• Analytical Chemistry: Serves as a high-purity standard for method development and calibration in chromatographic analysis (HPLC, LC-MS).
• Peptide Synthesis: Employed in the preparation of modified peptides for structure-activity relationship (SAR) studies.
• Nutraceutical R&D: Investigated for potential applications in the research and development of specialized nutraceutical products.

Basic Information

Product Name	n-Acetyl-5-Methoxy-Dl-Tryptophan Monohydrate
CAS No.	43167-40-4
Molecular Formula	C₁₄H₁₆N₂O₄ • H₂O
Molecular Weight	294.29 g/mol (Monohydrate)
Synonyms	N-Acetyl-5-methoxytryptophan monohydrate; 5-Methoxy-N-acetyl-DL-tryptophan monohydrate; Acetyl-5-methoxytryptophan hydrate; DL-α-Acetamido-5-methoxyindole-3-propionic acid monohydrate; 2-Acetamido-3-(5-methoxy-1H-indol-3-yl)propanoic acid monohydrate; N-Acetyl-5-methoxy-DL-tryptophan water adduct
EINECS	Contact for details

Quality Control

Our n-Acetyl-5-Methoxy-Dl-Tryptophan Monohydrate is manufactured under a quality management system and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. Standard quality control includes identity confirmation, purity assay, and control of specific impurities. Certificates of Analysis (COA) detailing the results for each batch are available upon request.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	5.0% - 7.5%
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.