DL-Histidine

CAS Registry Number®

4998-57-6

CAS Name

DL-Histidine

Molecular Formula

C6H9N3O2

Molecular Mass

155.15

Cite this Page

DL-Histidine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4998-57-6 (retrieved 2024-11-21) (CAS RN: 4998-57-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    287 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)

InChIKey

InChIKey=HNDVDQJCIGZPNO-UHFFFAOYSA-N

SMILES

C(C(C(O)=O)N)C1=CN=CN1

Canonical SMILES

O=C(O)C(N)CC1=CN=CN1

Other Names for this Substance

  • Histidine
  • Histidine, DL-
  • DL-Histidine
  • (±)-Histidine
  • 1H-Imidazole-4-alanine

View All

Deleted or Replaced CAS Registry Numbers

184709-11-3

CAS INSIGHTSTM
Targeted protein degrader structure, illustration