T2006

L-Tyrosine hydrochloride

≥98% (TLC)

• Synonym(s): 3-(4-Hydroxyphenyl)-L-alanine, 3-(4-Hydroxyphenyl)-L-alanine hydrochloride
• Linear Formula: HOC₆H₄CH₂CH(NH₂)CO₂H·HCl
• CAS Number: 16870-43-2
• Molecular Weight: 217.65
• UNSPSC Code: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24900004
• NACRES: NA.32
• MDL number: MFCD00012617

Properties

• Product Name: L-Tyrosine hydrochloride, ≥98% (TLC)
• SMILES string: Cl[H].N[C@@H](Cc1ccc(O)cc1)C(O)=O
• InChI key: JJWFIVDAMOFNPS-QRPNPIFTSA-N
• InChI: 1S/C9H11NO3.ClH/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;/h1-4,8,11H,5,10H2,(H,12,13);1H/t8-;/m0./s1
• biological source: synthetic (organic)
• assay: ≥98% (TLC)
• form: powder
• color: white to off-white
• mp: 239 °C (dec.) (lit.)
• Quality Level: 200
• Gene Information: human ... GRIN2C(2905) ; mouse ... GRIN2C(14813) ; rat ... GRIN2C(24411)

Description

Biochem/physiol Actions

Tyrosine is a nonessential amino acid found in mammal, fish and birds. It participates in protein modification, such as phosphorylation, nitrosation and sulfation. It is involved in immune response regulation and prevents the generation of inflammatory cytokines and superoxide. Tyrosine serves as a precursor for epinephrine, norepinephrine, dopamine, thyroid hormones and melanin biosynthesis.[1] Tyrosine phosphorylation is associated with a number of cellular processes such as cell proliferation and migration, development of the embryo, cellular metabolism and transcription. Tyrosine phosphorylation also aids activation of the enzymatic function of a protein.[2]

Other Notes

Amino acid precursor of dopamine and other catecholamines

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves