Description

L-Tryptophan, 1-Nitroso- is a specialized derivative of the essential amino acid L-Tryptophan, characterized by the introduction of a nitroso group. This modification imparts unique chemical properties, making it a valuable intermediate for advanced organic synthesis and research applications. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical manufacturers, and academic institutions engaged in the development of novel bioactive compounds and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a precursor or probe in metabolic pathway studies and enzyme interaction research.
• Agrochemical Development: Employed in the research and synthesis of novel pesticides and plant growth regulators.
• Organic Synthesis: Acts as a versatile reagent for introducing the nitroso-tryptophan moiety into larger, more complex organic molecules.
• Peptide Chemistry: Utilized in the preparation of modified peptides for structure-activity relationship (SAR) studies.

Basic Information

Product Name	L-Tryptophan, 1-Nitroso-
CAS No.	68807-89-6
Molecular Formula	C11H11N3O3
Molecular Weight	233.22 g/mol
Synonyms	1-Nitroso-L-tryptophan; (S)-2-Amino-3-(1-nitroso-1H-indol-3-yl)propanoic acid; 1-Nitroso-L-tryptophan; L-Tryptophan, 1-nitroso-; 1-Nitrosoindole-3-alanine; 1-NO-L-Trp; 1-Nitroso-Trp; 1-Nitroso-DL-tryptophan (related)
EINECS	Contact for details

Quality Control

Our L-Tryptophan, 1-Nitroso- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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