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CAS RN: 102195-79-9 | Product Number: B3987

N-(tert-Butoxycarbonyl)-cis-4-hydroxy-L-proline Methyl Ester

Purity: >97.0%(GC)
  • Boc-cis-Hyp-OMe
  • N-Boc-cis-4-hydroxy-L-proline Methyl Ester
  • (2S,4S)-4-Hydroxypyrrolidine-1,2-dicarboxylic Acid 1-tert-Butyl 2-Methyl Ester
  • 1-tert-Butyl 2-Methyl (2S,4S)-4-Hydroxypyrrolidine-1,2-dicarboxylate
1   8  
3   16  

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Product Number B3987
Purity / Analysis Method >97.0%(GC)
Molecular Formula / Molecular Weight C__1__1H__1__9NO__5 = 245.28  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 102195-79-9
Reaxys Registry Number 4692611
PubChem Substance ID 160871488
MDL Number


Appearance White to Almost white powder to crystal
Purity(GC) min. 97.0 %
Specific rotation [a]20/D -62.0 to -66.0 deg(C=1、MeOH)
Properties (reference)
Melting Point 82 °C(dec.)
Specific Rotation -64° (C=1,MeOH)
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HS Number 2933998090
PubMed Literature

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