Description

Trp-Gly Hydrochloride is a high-purity dipeptide derivative, specifically the hydrochloride salt of the Tryptophyl-Glycine dipeptide. This compound serves as a critical building block and reference standard in advanced biochemical research and pharmaceutical development. It is essential for researchers and manufacturers in the fields of peptide synthesis, proteomics, and medicinal chemistry who require reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Research: Acts as a key substrate or standard in enzymatic studies and proteomics research.
• Reference Standard: Employed as a high-purity calibration standard in analytical laboratories for HPLC, LC-MS, and other chromatographic methods.
• Peptide Library Construction: A fundamental component in the solid-phase or solution-phase synthesis of combinatorial peptide libraries for drug discovery.
• Neuroscience Research: Investigated for its potential role in metabolic pathways and as a precursor in studies related to neurotransmitter synthesis.

Basic Information

Product Name	Trp-Gly Hydrochloride
CAS No.	63193-13-5
Molecular Formula	C13H16N3O3 • HCl
Molecular Weight	297.74 g/mol
Synonyms	Tryptophylglycine hydrochloride; L-Tryptophylglycine hydrochloride; Glycine, L-tryptophyl-, hydrochloride; W-G-OH • HCl; H-Trp-Gly-OH • HCl; Tryptophan-glycine dipeptide hydrochloride; N-(2-Amino-2-oxoethyl)-L-tryptophan hydrochloride
EINECS	Contact for details

Quality Control

Our Trp-Gly Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the stringent requirements for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-30.0° to -35.0° (c=1 in H2O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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