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855448 Sigma-Aldrich

D-Leucine

ReagentPlus®, 99%

Synonym: (R)-2-Amino-4-methylpentanoic acid

  • CAS Number 328-38-1

  • Linear Formula (CH3)2CHCH2CH(NH2)CO2H

  • Molecular Weight 131.17

  •  Beilstein/REAXYS Number 1721721

  •  EC Number 206-327-7

  •  MDL number MFCD00063088

  •  PubChem Substance ID 24888380

  •  NACRES NA.22

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Properties

Related Categories Amino Acids & Derivatives, Chemical Biology, Chemical Synthesis, Leucine, Peptide Synthesis and Peptide Chemistry More...
Quality Level   100
grade   ReagentPlus®
assay   99%
optical activity   [α]23/D −14.7°, c = 2 in 5 M HCl
optical purity   ee: 97% (GLC)
application(s)   peptide synthesis: suitable
mp   >300 °C (lit.)
SMILES string   CC(C)C[C@@H](N)C(O)=O
InChI   1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1
InChI key   ROHFNLRQFUQHCH-RXMQYKEDSA-N

Description

Packaging

2.5, 10, 25 g in glass bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
OH2840000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles

Articles

HPLC Analysis of Leucine Enantiomers on Astec® CHIROBIOTIC® T (25 °C)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Leucine Enantiomers on Astec® CHIROBIOTIC® T (25 °C)
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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