T3754

L-Tyrosine

≥98% (HPLC)

• 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/REAXYS Number: 392441
• EC Number: 200-460-4
• MDL number: MFCD00002606
• UNSPSC Code: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24900164
• NACRES: NA.26

Properties

• product name: L-Tyrosine, reagent grade, ≥98% (HPLC)
• grade: reagent grade
• Quality Level: 200
• assay: ≥98% (HPLC)
• form: powder
• color: white to off-white
• mp: >300 °C (dec.) (lit.)
• solubility: 1 M HCl: soluble 50 mg/mL
• application(s): detection
• 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

Application

L-Tyrosine has been used to prepare tyrosine solution for tyrosinase assay. It has also been used to assay pepsin activity.

Biochem/physiol Actions

L-Tyrosine is a non-essential amino acid with a polar side chain. It is utilized by cells to synthesize proteins that have a role in signal transduction. L-Tyrosine is a proteogenic amino acid that acts as a receiver of phosphate groups that are transferred by kinases.

Other Notes

Amino acid precursor of dopamine and other catecholamines

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves