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CAS RN: 127657-29-8 | Product Number: T1974

3-Ethyl (-)-Thiazolidine-3,4-dicarboxylate

Purity: >98.0%(T)
  • (-)-3-Carbethoxythiazolidine-4-carboxylic Acid
  • (-)-3-Ethoxycarbonylthiazolidine-4-carboxylic Acid
  • (-)-Thiazolidine-3,4-dicarboxylic Acid 3-Ethyl Ester
2   ≥20 
2   ≥20 

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Product Number T1974
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__7H__1__1NO__4S = 205.23  
Physical State (20 deg.C) Solid
CAS RN 127657-29-8
Reaxys Registry Number 11330100
PubChem Substance ID 87577674
MDL Number


Appearance White to Almost white powder to crystal
Purity(Neutralization titration) min. 98.0 %
Melting point 97.0 to 100.0 °C
Specific rotation [a]20/D -115.0 to -125.0 deg(C=1, H2O)
Properties (reference)
Melting Point 98 °C
Specific Rotation -120° (C=1,H2O)
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HS Number 2934100090
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