Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
L-histidine hydrochloride hydrate

Inventory

CAS number:
5934-29-2
Synonyms
Names:
L-Histidine, monohydrochloride
L-histidine hydrochloride monohydrate
Identifier:
IUPAC name
(2S)-2-amino-3-(1H-imidazol-4-yl)propanoic acid hydrate hydrochloride
Identifier:
IUPAC name
L-Histidine Hydrochloride Monohydrate
Identifier:
other: SMILES notation
C(=O)(O)[C@@H](N)Cc1c[nH]cn1.Cl.O
Identifier:
other: Molecular formula
C6-H9-N3-O2.Cl-H.H2-O
Identifier:
other: Molecular formula
C6H9N3O2.ClH.H2O

Molecular and structural information

Molecular formula:
C6H9N3O2
Molecular weight:
209.631
SMILES notation:
O.Cl.N[C@@H](Cc1c[nH]cn1)C(=O)O
InChl:
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
Structural formula:
Chemical structure

Related substances