Thermo Scientific Chemicals L-Tyrosine disodium salt dihydrate

Description

CAS: 122666-87-9 | C9H13NNa2O5 | 261.19 g/mol

Tyrosine is a polar, naturally occurring, non-essential amino acid. It is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tyrosine is a polar, naturally occurring, non-essential amino acid. It is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Solubility
Soluble in water.

Notes
Hygroscopic. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 122666-87-9
• Molecular Formula: C9H13NNa2O5
• Molecular Weight (g/mol): 261.19
• MDL Number: MFCD03840558
• InChI Key: WFTCFVUQORELJZ-CMIWSEPMNA-L
• Synonym: tyrosine disodium dihydrate, unii-5rfd27dq22, l-tyrosine disodium salt dihydrate, l-tyrosine, sodium salt, hydrate 1:2:2, c9h9no3.2na.2h2o, disodium l-tyrosinate dihydrate
• PubChem CID: 71587456
• SMILES: O.O.[Na+].[Na+].N[C@@H](CC1=CC=C([O-])C=C1)C([O-])=O

• Color: Brown to White
• Solubility Information: Soluble in water.
• IUPAC Name: 2-amino-3-(4-hydroxyphenyl)propanoic acid dihydrate disodium
• Quantity: 1 kg
• Formula Weight: 261.18 (225.15 Anhydrous)
• Optical Rotation: −13° (c=4 in Water)
• Percent Purity: 99%
• Sensitivity: Very Hygroscopic
• Physical Form: Powder
• Chemical Name or Material: L-Tyrosine disodium salt dihydrate

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA	No
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only