Description

1-L-Alanyl-D-Proline is a synthetic dipeptide composed of L-alanine and D-proline. This specific stereoisomer is of significant interest in pharmaceutical research and development, particularly for its potential role as a building block for novel active pharmaceutical ingredients (APIs) and peptide-based therapeutics. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in proteomics, enzyme studies, and as a substrate or inhibitor in biochemical assays to study peptide metabolism.
• Peptide Synthesis: An essential raw material for solid-phase and solution-phase peptide synthesis, enabling the creation of custom peptides with specific sequences and configurations.
• Cosmetic Peptides: Potential application as a component in advanced cosmetic formulations targeting skin repair and anti-aging properties.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1-L-Alanyl-D-Proline
CAS No.	60643-20-1
Molecular Formula	C8H14N2O3
Molecular Weight	186.21 g/mol
Synonyms	L-Ala-D-Pro; L-Alanyl-D-proline; Ala-D-Pro; (S)-2-((R)-Pyrrolidine-2-carboxamido)propanoic Acid; H-L-Ala-D-Pro-OH; D-Prolyl-L-alanine; Alanine, N-L-alanyl-D-proline; N-(L-Alanyl)-D-proline
EINECS	Contact for details

Quality Control

Our 1-L-Alanyl-D-Proline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for stereochemical integrity, and identification by IR and NMR. We provide Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure compliance with your research or production requirements.

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 in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
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.