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N-(tert-Butoxycarbonyl)-trans-4-hydroxy-L-proline Methyl Ester
(CAS Number:74844-91-0 Product Number:B3843)


N-(tert-Butoxycarbonyl)-trans-4-hydroxy-L-proline Methyl Ester
Synonym N-Boc-trans-4-hydroxy-L-proline Methyl Ester
Synonym Boc-Hyp-OMe
Synonym 1-tert-Butyl 2-Methyl (2S,4R)-4-Hydroxypyrrolidine-1,2-dicarboxylate
Synonym (2S,4R)-4-Hydroxypyrrolidine-1,2-dicarboxylic Acid 1-tert-Butyl 2-Methyl Ester

General Information

Product Number B3843

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Purity/Analysis Method >95.0%(GC)
Storage Temperature
M.F. / M.W. C11H19NO5=245.28
CAS Number 74844-91-0
Related CAS Number
MDL Number MFCD00076981
  • Product Details
  • Safety & Regulations
  • Reference & Application


Purity(GC) min. 95.0 %
Melting point 94.0 to 98.0 deg-C
Specific rotation [a]20/D -77.0 to -80.0 deg(C=1, methanol)

Data of Reference

bp 132°C/0.05mmHg(lit.)


Reaxys-RN 4257291
PubChem SID 135727007

Transport Information

HS Number 2922.49.8000


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