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Substance Name: Norleucine
RN: 327-57-1
UNII: 832C8OV84S
InChIKey: LRQKBLKVPFOOQJ-YFKPBYRVSA-N

Note

  • An unnatural amino acid that is used experimentally to study protein structure and function. It is structurally similar to METHIONINE, however it does not contain SULFUR.

Molecular Formula

  • C6-H13-N-O2

Molecular Weight

  • 131.1737
 

Classification Code

  • Mutation Data
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Names and Synonyms

Name of Substance

  • Norleucine

MeSH Heading

  • Norleucine

Synonyms

  • (S)-2-Aminohexanoic acid
  • 2-Aminocaproic acid
  • 2-Aminohexanoic acid
  • 4-04-00-02686 (Beilstein Handbook Reference)
  • alpha-Aminocaproic acid
  • BRN 1721750
  • Caprine
  • EINECS 206-321-4
  • Glycoleucine
  • Hexanoic acid, 2-amino-, (S)-
  • L-(+)-Norleucine
  • Norleucine
  • Norleucine (VAN)
  • NSC 10378
  • UNII-832C8OV84S

Systematic Names

  • L-Norleucine
  • Norleucine
  • Norleucine (VAN)

Registry Numbers

CAS Registry Number

  • 327-57-1

FDA UNII

  • 832C8OV84S

Other Registry Numbers

  • 1013313-52-4
  • 496-90-2
  • 5157-09-5

System Generated Number

  • 0000327571

Structure Descriptors

InChI

1S/C6H13NO2/c1-2-3-4-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1

InChIKey

LRQKBLKVPFOOQJ-YFKPBYRVSA-N

Smiles

CCCC[C@@H](C(=O)O)N

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 298.5 deg C   EXP
pKa Dissociation Constant 2.356 (none) 13 EXP
log P (octanol-water) -1.53E+00 (none)   EXP
Water Solubility 1.20E+04 mg/L 25 EXP
Vapor Pressure 6.35E-09 mm Hg 25 EST
Henry's Law Constant 3.49E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.23E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.