87178-63-0

Basic information

• Product Name: H-LEU-PRO-OH HCL
• Synonyms: L-LEUCYL-L-PROLINE HYDROCHLORIDE;LEU-PRO HYDROCHLORIDE;H-LEU-PRO-OH HCL;leu-proHClcrystalline;leu-prohydrochloridecrystalline;Leu-Pro;H-Leu-Pro-OH;L-Proline,L-leucyl-, hydrochloride (1:1)
• CAS NO: 87178-63-0
• Molecular Formula: C11H21ClN2O3
• Molecular Weight: 264.75
• Product Categories: Dipeptides;Dipeptides and Tripeptides;Peptides
• Mol File: 87178-63-0.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 444.5°C at 760 mmHg
• Flash Point: 222.6°C
• Appearance: /
• Vapor Pressure: 3.85E-09mmHg at 25°C
• Storage Temp.: −20°C
• CAS DataBase Reference: H-LEU-PRO-OH HCL(CAS DataBase Reference)
• NIST Chemistry Reference: H-LEU-PRO-OH HCL(87178-63-0)
• EPA Substance Registry System: H-LEU-PRO-OH HCL(87178-63-0)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 87178-63-0(Hazardous Substances Data)

Usage

Description

H-LEU-PRO-OH HCL, also known as (S)-1-((S)-2-Amino-4-methylpentanoyl)pyrrolidine-2-carboxylic Acid Hydrochloride, is a synthetic tripeptide composed of leucine, proline, and hydroxyproline amino acids. It is a white crystalline solid with a molecular weight of approximately 237.3 g/mol. H-LEU-PRO-OH HCL is soluble in water and has a melting point of around 200-205°C. H-LEU-PRO-OH HCL is known for its ability to form complexes with Coomassie Brilliant Blue, a dye commonly used in protein staining.

Uses

Used in Protein Staining:
H-LEU-PRO-OH HCL is used as a complexing agent in the silver staining of proteins. It forms a stable complex with Coomassie Brilliant Blue, enhancing the sensitivity and specificity of protein detection in gel electrophoresis. This complex allows for the visualization of proteins with a higher degree of accuracy and reproducibility, making it a valuable tool in proteomics research and molecular biology.

InChI:InChI=1/C11H20N2O3.ClH/c1-7(2)6-8(12)10(14)13-5-3-4-9(13)11(15)16;/h7-9H,3-6,12H2,1-2H3,(H,15,16);1H