78019

L-Phenylalanin

≥99.0% (NT), BioUltra

• Synonym(e): (S)-(−)-2-Amino-3-phenyl-propionsäure
• Lineare Formel: C₆H₅CH₂CH(NH₂)CO₂H
• CAS-Nummer: 63-91-2
• Molekulargewicht: 165.19
• NACRES: NA.26
• PubChem Substance ID: 57652717
• eCl@ss: 32160406
• UNSPSC Code: 12352209
• EC Number: 200-568-1
• MDL number: MFCD00064227
• Beilstein/REAXYS Number: 1910408

Eigenschaften

• Produktname: L-Phenylalanin, BioUltra, ≥99.0% (NT)
• product line: BioUltra
• Quality Segment: 200
• assay: ≥99.0% (NT)
• form: powder or crystals
• optical activity: [α]20/D −34±0.5°, c = 2% in H₂O
• impurities: insoluble matter, passes filter test, ≤0.3% foreign amino acids
• ign. residue: ≤0.1% (as SO₄)
• loss: ≤0.1% loss on drying, 110°C
• color: white
• pH: 5.0-7.0 (25 °C, 0.1 M in H₂O)
• mp: 270-275 °C (dec.) (lit.)
• solubility: H₂O: 0.1 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤200 mg/kg
• cation traces: Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, NH₄⁺: ≤100 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
• absorption: cut-off at 274 nm in H₂O at 0.1 M
• SMILES string: N[C@@H](Cc1ccccc1)C(O)=O
• InChI: 1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1
• InChI key: COLNVLDHVKWLRT-QMMMGPOBSA-N
• Gene Information: human ... CA1(759), CA14(23632), CA2(760), CA4(762), CA5A(763), CA7(766)

Beschreibung

Other Notes

Growth requirement of various microorganisms

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): Eyeshields, Gloves, type N95 (US)