58879

L-Isoleucine

≥99.5% (TLC), BioUltra

• Synonim(y): (2S,3S)-2-Amino-3-methylpentanoic acid
• Wzór liniowy: C₂H₅CH(CH₃)CH(NH₂)CO₂H
• Numer CAS: 73-32-5
• Masa cząsteczkowa: 131.17
• NACRES: NA.26
• PubChem Substance ID: 57651663
• eCl@ss: 32160406
• UNSPSC Code: 12352209
• EC Number: 200-798-2
• MDL number: MFCD00064222
• Beilstein/REAXYS Number: 1721792

Właściwości

• Nazwa produktu: L-Isoleucine, BioUltra, ≥99.5% (NT)
• product line: BioUltra
• Quality Level: 100
• assay: ≥99.5% (NT), ≥99.5% (TLC)
• form: powder or crystals
• optical activity: [α]20/D +41.0±1°, c = 5% in 6 M HCl
• impurities: insoluble matter, passes filter test, ≤0.5% foreign amino acids
• ign. residue: 0.05%
• loss: 0.05% loss on drying, 20 °C (HV)
• color: white
• mp: 288 °C (dec.) (lit.)
• solubility: 1 M HCl: 1 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤100 mg/kg, sulfate (SO₄^2-): ≤100 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
• λ: 1 M in 1 M HCl
• UV absorption: λ: 260 nm A_max: 0.07, λ: 280 nm A_max: 0.05
• SMILES string: CC[C@H](C)[C@H](N)C(O)=O
• InChI: 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1
• InChI key: AGPKZVBTJJNPAG-WHFBIAKZSA-N

Opis

Application

• Enhanced protein-metabolite correlation analysis: To investigate the association between Staphylococcus aureus mastitis and metabolic immune pathways.: This article discusses the metabolic pathways associated with bacterial infections in livestock, potentially useful for chemists studying metabolic pathways and their linkage to immune responses (Chen et al., 2024).


• Probing pharmaceutically important amino acids L-isoleucine and L-tyrosine Solubilities: Unraveling the solvation thermodynamics in diverse mixed solvent systems.: This study explores the solubility and solvation thermodynamics of l-isoleucine, providing critical data for chemists working with pharmaceutical formulations and solubility studies (Chakraborty et al., 2024).

Other Notes

Growth requirement of various microorganisms

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)