13010-39-4

Basic information

• Product Name: beta-L-aspartyl-hydrazine
• Synonyms: beta-L-aspartyl-hydrazine;(2S)-2-Amino-4-oxo-4-hydrazinobutyric acid;Aspartic acid 4-hydrazide;N4-Amino-L-asparagine
• CAS NO: 13010-39-4
• Molecular Formula: C4H9 N3 O3
• Molecular Weight: 0
• Mol File: 13010-39-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 467.2°Cat760mmHg
• Flash Point: 236.3°C
• Appearance: /
• Density: 1.43g/cm³
• Vapor Pressure: 5.08E-10mmHg at 25°C
• Refractive Index: 1.55
• CAS DataBase Reference: beta-L-aspartyl-hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: beta-L-aspartyl-hydrazine(13010-39-4)
• EPA Substance Registry System: beta-L-aspartyl-hydrazine(13010-39-4)

Safety Data

• Hazardous Substances Data: 13010-39-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C4H9N3O3/c5-2(4(9)10)1-3(8)7-6/h2H,1,5-6H2,(H,7,8)(H,9,10)

Upstream product

• 2776-93-4 2-acetamido-1-N-(L-β-aspartyl)-2-deoxy-β-D-glucopyranosylamine 
• 70-47-3 L-asparagine 

Relevant articles and documents

MODEL STUDIES PERTAINING TO THE HYDRAZINOLYSIS OF GLYCOPEPTIDES AND GLYCOPROTEINS: HYDRAZINOLYSIS OF THE 1-N-ACETYL AND 1-N-(L-β-ASPARTYL) DERIVATIVES OF 2-ACETAMIDO-2-DEOXY-β-D-GLUCOPYRANOSYLAMINE

The products of hydrazinolysis of the 1-N-acetyl and 1-N-(L-β-aspartyl) derivatives of 2-acetamido-2-deoxy-β-D-glucopyranosylamine could not be converted quantitatively into 2-amino-2-deoxy-D-glucose under mild conditions.Proton and (13)C-n.m.r. measurements indicated that the hydrazone of 2-amino-2-deoxy-D-glucose was a major product of the hydrazinolysis of 2-acetamido-1-N-acetyl-2-deoxy-β-D-glucopyranosylamine.Control experiments showed that acetohydrazide is slowly converted into 4-amino-3,5-dimethyl-1,2,4-triazole under the conditions of hydrazinolysis, and hat 2-amino-2-deoxy-D-glucose reacts slowly with acetohydrazide in dilute acetic acid.The implications of these results in relation to the hydrazinolysis of glycopeptides and glycoproteins are discussed.