N-Acetyl-L-leucine

CAS Registry Number®

1188-21-2

CAS Name

N-Acetyl-L-leucine

Molecular Formula

C8H15NO3

Molecular Mass

173.21

Cite this Page

N-Acetyl-L-leucine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1188-21-2 (retrieved 2025-03-28) (CAS RN: 1188-21-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    186-187 °C

  • Density (2)

    1.06 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H15NO3/c1-5(2)4-7(8(11)12)9-6(3)10/h5,7H,4H2,1-3H3,(H,9,10)(H,11,12)/t7-/m0/s1

InChIKey

InChIKey=WXNXCEHXYPACJF-ZETCQYMHSA-N

SMILES

[C@@H](CC(C)C)(NC(C)=O)C(O)=O

Canonical SMILES

O=C(NC(C(=O)O)CC(C)C)C

Other Names for this Substance

  • L-Leucine, N-acetyl-
  • Leucine, N-acetyl-, L-
  • N-Acetyl-L-leucine
  • N-Acetylleucine
  • Acetyl-L-leucine

View All

Deleted or Replaced CAS Registry Numbers

24160-46-1, 90243-88-2

CAS INSIGHTSTM
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