L-Histidine hydrochloride monohydrate

CAS Registry Number®

5934-29-2

CAS Name

L-Histidine hydrochloride monohydrate

Molecular Formula

C6H9N3O2.ClH.H2O

Molecular Mass

209.63

Cite this Page

L-Histidine hydrochloride monohydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5934-29-2 (retrieved 2025-03-30) (CAS RN: 5934-29-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    254 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H9N3O2.ClH.H2O/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H;1H2/t5-;;/m0../s1

InChIKey

InChIKey=CMXXUDSWGMGYLZ-XRIGFGBMSA-N

SMILES

C([C@@H](C(O)=O)N)C1=CN=CN1.Cl.O

Canonical SMILES

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

Other Names for this Substance

  • L-Histidine, hydrochloride, hydrate (1:1:1)
  • Histidine, monohydrochloride, monohydrate, L-
  • L-Histidine, monohydrochloride, monohydrate
  • L-Histidine hydrochloride monohydrate
  • L-Histidine monohydrate monohydrochloride

Deleted or Replaced CAS Registry Numbers

35343-95-4

CAS INSIGHTSTM
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