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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Inventory

EC number:
274-152-3
EC name:
Disodium L-tyrosinate
CAS number:
69847-45-6
CAS number:
69847-45-6
Synonyms
Names:
L-Tyrosine, disodium salt
Identifier:
EC number
274-152-3
Identifier:
IUPAC name
disodium 2-amino-3-(4-oxidophenyl)propanoate
Identifier:
other: Molecular formula
C9H9NNa2O3
Identifier:
other: InChl
InChI=1/C9H11NO3.2Na/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;;/h1-4,8,11H,5,10H2,(H,12,13);;/q;2*+1/p-2
Identifier:
other: SMILES notation
[Na+].[Na+].NC(Cc1ccc([O-])cc1)C([O-])=O

Molecular and structural information

Molecular formula:
C9H11NO3.2Na
Molecular weight:
406.341
SMILES notation:
[Na+].[Na+].N[C@@H](Cc1ccc(O)cc1)C(=O)[O-].N[C@@H](Cc2ccc(O)cc2)C(=O)[O-]
InChl:
InChI=1/2C9H11NO3.2Na/c2*10-8(9(12)13)5-6-1-3-7(11)4-2-6;;/h2*1-4,8,11H,5,10H2,(H,12,13);;/q;;2*+1/p-2
Structural formula:
Chemical structure

Related substances

open allclose all
Identifier:
CAS number
Identity:
122666-87-9
Identifier:
EC number
Identity:
682-860-2
Identifier:
IUPAC name
Identity:
disodium;(2S)-2-amino-3-(4-oxidophenyl)propanoate;dihydrate
Identifier:
CAS number
Identity:
122666-82-9