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CAS RN: 1783-96-6 | Product Number: A0545

D-Aspartic Acid

Purity: >98.0%(T)(HPLC)
  • (R)-Aminosuccinic Acid
  • D-Asparaginic Acid
  • H-D-Asp-OH
3   2   ≥20 

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Product Number A0545
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__4H__7NO__4 = 133.10  
Physical State (20 deg.C) Solid
CAS RN 1783-96-6
Reaxys Registry Number 1723529
PubChem Substance ID 87562145
SDBS (AIST Spectral DB) 3744
Merck Index (14) 840
MDL Number


Appearance White powder to crystal
Purity(HPLC)(CAD) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Specific rotation [a]20/D -24.0 to -26.0 deg(C=8, HCl(1+1))
Solubility in dilute HCl almost transparency
Properties (reference)
Specific Rotation -25° (C=8,HCl(1+1))
Related Laws:
RTECS# CI9097500
Transport Information:
HS Number 2922.49.4950
PubMed Literature

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