Buthionine sulfoximine

CAS Registry Number®

5072-26-4

CAS Name

Buthionine sulfoximine

Molecular Formula

C8H18N2O3S

Molecular Mass

222.31

Cite this Page

Buthionine sulfoximine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5072-26-4 (retrieved 2024-11-22) (CAS RN: 5072-26-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    254-255 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H18N2O3S/c1-2-3-5-14(10,13)6-4-7(9)8(11)12/h7,10H,2-6,9H2,1H3,(H,11,12)

InChIKey

InChIKey=KJQFBVYMGADDTQ-UHFFFAOYSA-N

SMILES

S(CCC(C(O)=O)N)(CCCC)(=N)=O

Canonical SMILES

O=C(O)C(N)CCS(=O)(=N)CCCC

Other Names for this Substance

  • Butanoic acid, 2-amino-4-(S-butylsulfonimidoyl)-
  • Sulfoximine, S-(3-amino-3-carboxypropyl)-S-butyl-
  • Sulfoximine, 3-amino-3-carboxypropyl butyl
  • 2-Amino-4-(S-butylsulfonimidoyl)butanoic acid
  • Butionine sulfoximine

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Deleted or Replaced CAS Registry Numbers

71765-30-5

CAS INSIGHTSTM
Targeted protein degrader structure, illustration