N-Acetyl-DL-tryptophan

• Catalog No.: 78510
• CAS Number: 87-32-1
• M. F.: C13H14N2O3
• M. W.: 246.26186
• Purity: 99.0-101.0% (w/w)

SYNONYMS

• Title: N-乙酰-DL-色氨酸
• IUPAC name: 2-acetamido-3-(1H-indol-3-yl)propanoic acid
• IUPAC Traditional name: N-acetyltryptophan

DATABASE IDS

• Beilstein Number: 89478
• EC Number: 201-739-3
• MDL Number: MFCD00005644
• CAS Number: 87-32-1

PROPERTIES

• Cation Traces: Fe: ≤10 mg/kg
• Cation Traces: NH4+: ≤200 mg/kg
• Empirical Formula (Hill Notation): C13H14N2O3
• Ignition Residue: ≤0.1%
• Impurities: ≤10 mg/kg heavy metals
• Loss on Drying: ≤0.5% loss on drying
• Purity: 99.0-101.0% (w/w)
• Quality Level: GMP
• Suitability: corresponds for identity (IR)
• Melting Point: 204-206 °C (dec.)(lit.)
• Optical Rotation: [α]/D -0.1 to +0.1, c = 1 g/10 mL in 1 M NaOH
• Solubility: 1 M NaOH: soluble0.1 g/10 mL, clear, colorless to almost colorless
• German water hazard class: 3