93851

DL-o-Tyrosin

≥96.0% (NT), suitable for HPLC

• Synonym(e): (±)-2-Amino-3-(2-hydroxyphenyl)-propionsäure, 3-(2-Hydroxyphenyl)-DL-alanin
• Empirische Formel (Hill-System): C₉H₁₁NO₃
• CAS-Nummer: 2370-61-8
• Molekulargewicht: 181.19
• NACRES: NA.26
• PubChem Substance ID: 329770279
• UNSPSC Code: 12352209
• EC Number: 219-134-8
• MDL number: MFCD00021725
• Beilstein/REAXYS Number: 2805789

Eigenschaften

• Produktname: DL-o-Tyrosin, ≥96.0% (NT)
• assay: ≥96.0% (NT)
• form: powder
• technique(s): HPLC: suitable
• color: white to faint brown
• application(s): peptide synthesis
• SMILES string: NC(Cc1ccccc1O)C(O)=O
• InChI: 1S/C9H11NO3/c10-7(9(12)13)5-6-3-1-2-4-8(6)11/h1-4,7,11H,5,10H2,(H,12,13)
• InChI key: WRFPVMFCRNYQNR-UHFFFAOYSA-N

Beschreibung

Biochem/physiol Actions

ortho-Tyrosine (o-Tyrosine), an isomer of standard p-tyrosine, is a phenylalanine oxidation product used as an amino acid oxidation stress marker in analytical procedures such as HPLC and LC-ESI-MS/MS.

Sicherheitshinweise

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