Description

Tryptophan Tryptophylquinone (TTQ) is a specialized cofactor derived from tryptophan, essential for the catalytic activity of certain amine oxidoreductase enzymes. This compound matters for researchers and manufacturers developing or studying enzymatic processes, particularly in biocatalysis and biochemical synthesis. It is needed by professionals in the pharmaceutical, biotechnology, and fine chemical industries for applications in enzyme engineering, metabolic pathway analysis, and the production of high-value chiral amines.

Application

• Critical cofactor for methylamine dehydrogenase (MADH) and related quinoprotein enzymes.
• Research and development of biocatalytic systems for the synthesis of pharmaceuticals and fine chemicals.
• Study of enzyme mechanisms and electron transfer pathways in biochemistry.
• Production of chiral intermediates used in active pharmaceutical ingredient (API) manufacturing.
• Component in diagnostic enzyme assays and biosensor development.
• Reference standard for analytical method development and quality control in biotechnology.

Basic Information

Product Name	Tryptophan Tryptophylquinone
CAS No.	134645-25-3
Molecular Formula	C22H20N4O6
Molecular Weight	436.42 g/mol
Synonyms	TTQ; Tryptophylquinone; 6-[(7aS)-2,3,6,7,7a,8-Hexahydro-3-oxo-1H-pyrrolo[2,3-g]indol-7-yl]-3,4-dihydroxy-5-oxo-1,5-dihydro-2H-pyrrolo[3,2-f]quinoline-2,7,9(6H)-trione; Tryptophan tryptophylquinone cofactor; Methylamine dehydrogenase cofactor
EINECS	Contact for details

Quality Control

Our Tryptophan Tryptophylquinone is produced under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (UV-Vis, MS). Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., argon or nitrogen) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area, separate from incompatible materials.

Specification

Item	Specification
Appearance	Brown to dark brown powder
Identification (HPLC)	Conforms to reference standard
Identification (UV-Vis)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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