Description

H-Ala-Ala-Pro-Oh CAS NO 61430-04-4 is a high-purity tripeptide derivative, specifically the dipeptide alanyl-alanine coupled to proline. This compound serves as a critical building block and intermediate in advanced pharmaceutical research and peptide synthesis. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors developing novel therapeutic peptides, diagnostic agents, and biochemical tools.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a substrate or standard in enzymatic studies, proteomics, and metabolic pathway analysis.
• Drug Discovery: Serves as a core structural unit in medicinal chemistry for developing new drug candidates targeting various diseases.
• Cosmetic Peptides: Potential raw material for the development of bioactive peptides in high-end skincare and cosmetic formulations.
• Academic Research: Utilized in university and institutional labs for studying peptide structure, function, and stability.
• Reference Standard: Acts as a certified reference material (CRM) for quality control and analytical method development in peptide manufacturing.

Basic Information

Product Name	H-Ala-Ala-Pro-Oh
CAS No.	61430-04-4
Molecular Formula	C11H19N3O4
Molecular Weight	257.29 g/mol
Synonyms	Alanyl-Alanyl-Proline; L-Alanyl-L-alanyl-L-proline; Ala-Ala-Pro; AAP; H-Ala-Ala-Pro-OH; Tripeptide AAP; L-Alanyl-L-alanyl-L-proline; N-(N-L-Alanyl-L-alanyl)-L-proline
EINECS	Contact for details

Quality Control

Our H-Ala-Ala-Pro-Oh 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 pharmaceutical applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

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

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	-50° to -60° (c=1 in H2O)
Water Content (KF)	≤1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤20 ppm

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