3146-40-5

Basic information

• Product Name: H-ALA-GLY-GLY-OH
• Synonyms: H-ALA-GLY-GLY-OH;H-ALA-GLY-GLY-OH H2O;L-ALANYLGLYCYLGLYCINE;ALA-GLY-GLY;(([(2-Aminopropanoyl)amino]acetyl)amino)acetic acid;Glycine, N-(N-L-alanylglycyl)-;N-(N-L-alanylglycyl)glycine;L-alanyl-glycine-glycine
• CAS NO: 3146-40-5
• Molecular Formula: C₇H₁₃N₃O₄
• Molecular Weight: 203.2
• EINECS: 221-559-9
• Mol File: 3146-40-5.mol
• Article Data: 3

Chemical Properties

• Melting Point: 220 °C
• Boiling Point: 604.6°Cat760mmHg
• Flash Point: 319.5°C
• Appearance: /
• Density: 1.314g/cm³
• Vapor Pressure: 3.53E-16mmHg at 25°C
• Refractive Index: 1.517
• Storage Temp.: -15°C
• PKA: 3.30±0.10(Predicted)
• CAS DataBase Reference: H-ALA-GLY-GLY-OH(CAS DataBase Reference)
• NIST Chemistry Reference: H-ALA-GLY-GLY-OH(3146-40-5)
• EPA Substance Registry System: H-ALA-GLY-GLY-OH(3146-40-5)

Safety Data

• Hazardous Substances Data: 3146-40-5(Hazardous Substances Data)

Usage

General Description

H-ALA-GLY-GLY-OH is a peptide consisting of three amino acids: alanine (ALA), glycine (GLY), and glycine (GLY) connected by peptide bonds. This chemical is commonly used in research and pharmaceutical applications for its role as a substrate for enzymes involved in peptide metabolism and synthesis. The presence of alanine and glycine in the peptide structure allows it to mimic the biochemical properties of certain proteins and peptides in the body, making it a valuable tool for studying enzyme kinetics, protein-protein interactions, and drug development. Additionally, H-ALA-GLY-GLY-OH may also have potential therapeutic applications, such as in the development of novel peptide-based drugs.

InChI:InChI=1/C7H13N3O4/c1-4(8)7(14)10-2-5(11)9-3-6(12)13/h4H,2-3,8H2,1H3,(H,9,11)(H,10,14)(H,12,13)

Upstream product

• 29022-11-5 N-(fluoren-9-ylmethoxycarbonyl)glycine 
• 35661-39-3 N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine 
• 21929-69-1 N-benzyloxycarbonyl-L-alanyl-glycyl-glycine 

Downstream Products

• 76927-13-4 N^α-Z-L-tryptophyl-L-alanyl-glycyl-glycine 

Relevant articles and documents

In Situ N-Phosphorylation of Oligopeptides for Fast Atom Bombardment Mass Spectrometry

Positive ion fast atom bombardment mass spectrometry (FABMS) of in situ N-phosphorylated oligopeptides showed intense quasi-molecular ions together with the successive alkene loss fragment ions, which afford multiple checks of the unequivocal reality of the relative molecular mass of the tested samples.More interesting, in a novel cleavage pattern only the N-phosphoryl fragment ions gave intense peaks, the C-terminal series ions being suppressed.For each of the N-terminal ions, losses of alkenes also occur to provide multiple checks for the existence of these ions.The FABMS of the in situ N-phosphorylated oligopeptides might provide an easily accessible routine method for peptide sequencing.

SYNTHESIS OF THE δ-SLEEP PEPTIDE AND SOME OF ITS ANALOGS

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