Description

H-Gly-D-Trp-Oh is a high-purity, synthetic dipeptide derivative composed of glycine and D-tryptophan. This compound is a critical building block in advanced pharmaceutical research and development, particularly for the synthesis of peptide-based therapeutics and diagnostic agents. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors requiring precise chiral intermediates for novel drug discovery programs.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex peptide drugs and hormone analogs.
• Bioconjugation & Probe Development: Used in the creation of fluorescent or radioactive peptide probes for biochemical assays and medical imaging.
• Peptide Library Synthesis: Serves as a specialized monomer in combinatorial chemistry for generating diverse peptide libraries for screening.
• Neuroscience Research: Investigated for its potential role in studying neuropeptide pathways and receptor interactions due to the tryptophan moiety.
• Enzyme Substrate/Analog: Employed in enzymatic studies as a substrate or inhibitor analog for proteases and peptidases.
• Cosmetic Peptide Synthesis: A potential ingredient in the development of bioactive peptides for advanced skincare formulations.

Basic Information

Product Name	H-Gly-D-Trp-Oh
CAS No.	50632-89-8
Molecular Formula	C13H15N3O3
Molecular Weight	261.28 g/mol
Synonyms	Glycyl-D-tryptophan; D-Tryptophylglycine; Gly-D-Trp-OH; H-Gly-D-Trp; N-Glycyl-D-tryptophan; (2R)-2-[[2-Aminoacetyl]amino]-3-(1H-indol-3-yl)propanoic acid; D-Tryptophan, N-glycyl-; Gly-D-Trp
EINECS	Contact for details

Quality Control

Our H-Gly-D-Trp-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the stringent requirements for research and cGMP-grade applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, chiral purity, and residual solvent levels.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability and purity. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (D-isomer)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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