1705006

L-Tyrosine

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-L-alanine
• Linear Formula: 4-(HO)C₆H₄CH₂CH(NH₂)CO₂H
• CAS Number: 60-18-4
• Molecular Weight: 181.19
• Beilstein: 392441
• MDL number: MFCD00002606
• UNSPSC Code: 41116107
• PubChem Substance ID: 329751451
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: tyrosine
• manufacturer/tradename: USP
• mp: >300 °C (dec.) (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: N[C@@H](Cc1ccc(O)cc1)C(O)=O
• InChI: 1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1
• InChI key: OUYCCCASQSFEME-QMMMGPOBSA-N

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

ʟ-Tyrosine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Tyrosine
• Glycyl-l-tyrosine
• Levodopa
• N-Acetyltyrosine
• Hyaluronidase Injection

Other Notes

Amino acid precursor of dopamine and other catecholamines

Sales restrictions may apply.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1