Description

Gly-Pro-Hydroxy-Pro Acetate Salt is a high-purity, synthetic tripeptide derivative of significant interest in advanced biochemical research and development. This compound serves as a critical building block and reference standard for studying collagen metabolism and related physiological processes. It is primarily utilized by research institutions and pharmaceutical companies focused on connective tissue disorders, wound healing, and cosmetic science.

Application

• Biochemical Research: Used as a key intermediate and reference standard in studies of collagen synthesis, degradation, and remodeling.
• Pharmaceutical Development: Acts as a precursor or active pharmaceutical ingredient (API) in the development of therapeutics for fibrosis, osteoarthritis, and dermatological conditions.
• Cosmetic Science: Incorporated into advanced skincare formulations aimed at promoting collagen production and improving skin elasticity and hydration.
• Diagnostic Reagents: Employed in the development of enzyme-linked immunosorbent assays (ELISA) and other diagnostic kits for biomarkers related to collagen turnover.
• Nutraceuticals: Investigated for use in dietary supplements targeting joint health and connective tissue support.
• Academic Research: Serves as a standard in university and institutional labs for proteomics, peptide chemistry, and metabolic pathway analysis.

Basic Information

Product Name	Gly-Pro-Hydroxy-Pro Acetate Salt
CAS No.	103192-50-3
Molecular Formula	C14H21N3O7 • xC2H4O2
Molecular Weight	343.34 g/mol (Free base)
Synonyms	Glycyl-L-prolyl-trans-4-hydroxy-L-proline acetate salt; GPH Hyp Acetate; Gly-Pro-Hyp Acetate; L-Glycyl-L-prolyl-trans-4-hydroxy-L-proline acetate; Collagen Tripeptide Acetate; Ac-Gly-Pro-Hyp-OH (acetate); GP-Hyp Acetate; Peptide CK (acetate salt)
EINECS	Contact for details

Quality Control

Our Gly-Pro-Hydroxy-Pro Acetate Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for stereochemical integrity, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with your research or cGMP guidelines, where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Optical Rotation	-70° to -80° (c=1 in H2O)
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 10 ppm
Bacterial Endotoxins	< 0.5 EU/mg (if applicable)

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