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CAS RN: 4043-88-3 | Product Number: D3825


Purity: >99.0%(HPLC)
  • (S)-3-Pyrroline-2-carboxylic Acid
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Product Number D3825
Purity / Analysis Method >99.0%(HPLC)
Molecular Formula / Molecular Weight C__5H__7NO__2 = 113.12  
Physical State (20 deg.C) Solid
CAS RN 4043-88-3
Reaxys Registry Number 5376764
PubChem Substance ID 87561225
MDL Number


Appearance White to Amber to Dark green powder to crystal
Purity(HPLC) min. 99.0 area%
Purity(Nonaqueous Titration) min. 97.0 %
Specific rotation [a]20/D -380.0 to -410.0 deg(C=1, H2O)
Properties (reference)
Melting Point 217 °C(dec.)
Specific Rotation -400° (C=1,H2O)
Solubility in water Soluble
Related Laws:
EC Number 223-738-7
RTECS# UX9371345
Transport Information:
HS Number 2933998090
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