L-Tyrosine disodium salt, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10326874	Thermo Scientific Acros 426410250	25 g	Glass Bottle
10306734	Thermo Scientific Acros 426411000	100 g	Glass Bottle
10755125	Thermo Scientific Acros 426415000	500 g	Glass Bottle

Description

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

Chemical Identifiers

• CAS: 69847-45-6
• Molecular Weight (g/mol): 225.16
• InChI Key: ASIYFCYUCMQNGK-RIYJSUBBNA-L
• PubChem CID: 66602062

• Molecular Formula: C9H9NNa2O3
• MDL Number: MFCD00037203
• Synonym: sodium s-2-amino-3-4-hydroxyphenyl propanoate
• SMILES: [Na+].[Na+].N[C@@H](CC1=CC=C([O-])C=C1)C([O-])=O

Specifications

• Melting Point: >300.0°C
• Assay Percent Range: 98%
• Linear Formula: NaOC₆H₄CH₂CH(NH₂)CO₂Na
• Synonym: sodium s-2-amino-3-4-hydroxyphenyl propanoate
• SMILES: [Na+].[Na+].N[C@@H](CC1=CC=C([O-])C=C1)C([O-])=O
• Specific Rotation: − 12.90
• PubChem CID: 66602062
• Percent Purity: 98%

• CAS: 69847-45-6
• Molecular Formula: C9H9NNa2O3
• MDL Number: MFCD00037203
• InChI Key: ASIYFCYUCMQNGK-RIYJSUBBNA-L
• IUPAC Name: disodium (2S)-2-amino-3-(4-oxidophenyl)propanoate
• Molecular Weight (g/mol): 225.16
• Formula Weight: 225.15
• Chemical Name or Material: L-Tyrosine disodium salt

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Product Identifier

• L-Tyrosine disodium salt

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P264-Wash thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only