L-Tyrosine disodium salt

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L-Tyrosine disodium salt (CAS 122666-87-9) is a high-purity amino acid derivative (99% min) typically supplied as a light grey to brownish powder. It is widely used in the formulation of cell culture media due to its improved solubility and compatibility with fed-batch processes in biopharmaceutical production. This amino acid is packed in 25 kg fiber drums and requires storage at 2–8°C to maintain optimal stability. Baishixing maintains a monthly output of up to 20 tons, ensuring reliable supply for both industrial-scale manufacturing and research environments.

CAS No.: 122666-87-9
Molecular Formula: C₉H₁₃NNa₂O₅
Purity: 99% min

Appearance Grayish white to tan powder
Molecular Weight 261.18 g/mol
Density N/A
Boiling Point N/A
Melting Point N/A
Flash Point N/A
Packaging 25 kg per fiber drum
Storage Conditions Store at 2–8 °C
Customs code 2922509099

Product Name
1. L-Tyrosine disodium salt;
2. L-Tyrosine,disodium salt,dihydrate;
3. Disodium (2S)-2-amino-3-(4-oxidophenyl)propanoate;
4. disodium,(2S)-2-amino-3-(4-oxidophenyl)propanoate,dihydrate.
Production capacity 20 tons/month
Applications Raw material for cell culture media

What is L-Tyrosine disodium salt used for in cell culture?

L-Tyrosine Disodium Salt is a highly soluble form of tyrosine, commonly used in cell culture media to ensure efficient amino acid absorption and stable formulation. Its solubility allows easier preparation during feed processes and supports consistent cell growth, making it suitable for large-scale bioproduction and research environments.

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