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639737 Sigma-Aldrich

N-Boc-trans-4-hydroxy-L-proline methyl ester

97%

  • CAS Number 74844-91-0

  • Empirical Formula (Hill Notation) C11H19NO5

  • Molecular Weight 245.27

  •  MDL number MFCD00076981

  •  eCl@ss 32160406

  •  PubChem Substance ID 24883051

  •  NACRES NA.22

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Properties

Related Categories Chemical Biology, Chemical Synthesis, Peptide Synthesis and Peptide Chemistry, Proline Derivatives, Unnatural Amino Acids & Derivatives More...
Quality Level   100
assay   97%
optical activity   [α]20/D -65°, c = 1% in chloroform
application(s)   peptide synthesis: suitable
mp   92-96 °C (lit.)
SMILES string   COC(=O)[C@@H]1C[C@@H](O)CN1C(=O)OC(C)(C)C
InChI   1S/C11H19NO5/c1-11(2,3)17-10(15)12-6-7(13)5-8(12)9(14)16-4/h7-8,13H,5-6H2,1-4H3/t7-,8+/m1/s1
InChI key   MZMNEDXVUJLQAF-SFYZADRCSA-N

Description

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

β-Amino Acids and Homologs

Although they are less abundant than their α-analogues, β-amino acids occur in nature both in free form and bound to peptides. Oligomers composed exclusively of β-amino acids (so-called β-peptides) m...
Matthias Junkers
Aldrich ChemFiles 2008, 8.7, 11.
Keywords: Chemfiles, Degradations, Metabolism, Peptidomimetics

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