Molekula

L-Tyrosine disodium salt dihydrate (TF)

SKU 90030865 CAS 122666-87-9 C9H9NO3·2Na·2H2O MW 261.18 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

L-Tyrosine disodium salt dihydrate (TF) is a water-soluble sodium salt of the amino acid tyrosine, primarily used in pharmaceuticals, nutritional supplements, and biochemical research as a precursor for dopamine, norepinephrine, and epinephrine synthesis. It is also employed in cosmetics and as a research chemical for protein studies. This product has a CAS number of 122666-87-9, with the molecular formula C9H9NO3·2Na·2H2O and a molecular weight of 261.18. It is stored at ambient conditions and carries a Danger signal word due to potential hazards. Molekula supplies L-Tyrosine disodium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

Contact sales

Expect a response within hours Speak to a chemist: +44 (0) 3302 000333

Paste this into the structure editor to work on it

Overview

SKU: 90030865
CAS Number: 122666-87-9
Molecular Formula: C9H9NO3·2Na·2H2O
Molecular Weight: 261.18
SMILES: C1=CC(=CC=C1C[C@@H](C(=O)[O-])N)[O-].O.O.[Na+].[Na+]

See all 3 other grades of CAS 122666-87-9 →

Frequently asked questions

What is L-Tyrosine disodium salt dihydrate used for?

L-Tyrosine disodium salt dihydrate is commonly used in pharmaceuticals, nutritional supplements, and as a highly soluble source of tyrosine in cell culture media. Tyrosine is also the biological precursor of the catecholamine neurotransmitters dopamine and norepinephrine, which are formed from it enzymatically through hydroxylation and decarboxylation.

What is the chemical formula and molecular weight of L-Tyrosine disodium salt dihydrate?

The chemical formula is C9H9NO3·2Na·2H2O with a molecular weight of 261.18 g/mol.

How should L-Tyrosine disodium salt dihydrate be stored?

Store at ambient temperature in a dry, well-ventilated area, away from moisture and direct sunlight.

What purity grades of L-Tyrosine disodium salt dihydrate does Molekula offer?

Molekula supplies pharmaceutical-grade (USP/EP/JP) and analytical-grade L-Tyrosine disodium salt dihydrate, depending on application requirements.

Can Molekula supply L-Tyrosine disodium salt dihydrate in bulk quantities?

Yes, Molekula can provide bulk quantities (from 1 kg to metric tons) for industrial, pharmaceutical, or research applications.

What documentation comes with an order of L-Tyrosine disodium salt dihydrate?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and batch-specific documentation for traceability.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.