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03767 Sigma-Aldrich

L-β-Homothreonine

≥98.0% (TLC)

Synonym: (3R,4R)-3-Amino-4-hydroxypentanoic acid

  • CAS Number 192003-00-2

  • Empirical Formula (Hill Notation) C5H11NO3

  • Molecular Weight 133.15

  •  MDL number MFCD10567448

  •  PubChem Substance ID 329747804

  •  NACRES NA.22

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Properties

Related Categories Beta-Amino Acids, Chemical Biology, Chemical Synthesis, Peptide Synthesis and Peptide Chemistry, Unnatural Amino Acids & Derivatives More...
Quality Level   100
assay   ≥98.0% (TLC)
SMILES string   C[C@@H](O)[C@H](N)CC(O)=O
InChI   1S/C5H11NO3/c1-3(7)4(6)2-5(8)9/h3-4,7H,2,6H2,1H3,(H,8,9)/t3-,4-/m1/s1
InChI key   NIVRJEWVLMOZNV-QWWZWVQMSA-N
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

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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