Description

L-Val-L-Pro-L-Ile-Oh CAS NO 90632-50-1 is a high-purity tripeptide composed of L-Valine, L-Proline, and L-Isoleucine. 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 agents and biochemical tools.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Peptide Synthesis: Serves as a crucial building block in solid-phase and solution-phase peptide synthesis for creating custom sequences.
• Nutraceutical Development: Investigated for potential applications in specialized nutritional supplements and functional food ingredients.
• Cosmeceutical Applications: Explored for use in advanced skincare formulations targeting specific biological pathways.

Basic Information

Item	Detail
Product Name	L-Val-L-Pro-L-Ile-Oh
CAS No.	90632-50-1
Molecular Formula	C17H29N3O4
Molecular Weight	339.43 g/mol
Synonyms	Val-Pro-Ile; L-Valyl-L-prolyl-L-isoleucine; VPI; H-Val-Pro-Ile-OH; Tripeptide VPI; Isoleucine, L-valyl-L-prolyl-; (S)-2-((S)-2-((S)-2-Amino-3-methylbutanamido)pyrrolidin-1-yl)-4-methyl-1-oxopentan-2-aminium
EINECS	Contact for details

Quality Control

Our L-Val-L-Pro-L-Ile-Oh is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and production. 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 controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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