L7875

DL-Leucine

≥99% (HPLC)

• 동의어(들): (±)-Amino-4-methylpentanoic acid
• Linear Formula: (CH₃)₂CHCH₂CH(NH₂)CO₂H
• CAS Number: 328-39-2
• Molecular Weight: 131.17
• Beilstein: 636005
• EC Number: 206-328-2
• MDL number: MFCD00063087
• UNSPSC 코드: 12352209
• PubChem Substance ID: 24896484
• NACRES: NA.26

속성

• product name: DL-Leucine, ≥99% (HPLC)
• Quality Level: 200
• 분석: ≥99% (HPLC)
• 형태: powder
• 색상: white
• mp: 293-296 °C (subl.) (lit.)
• solubility: 1 M HCl: soluble
• 응용 분야: detection; peptide synthesis
• SMILES string: CC(C)CC(N)C(O)=O
• InChI: 1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)
• InChI key: ROHFNLRQFUQHCH-UHFFFAOYSA-N

설명

애플리케이션

DL-Leucine is a racemic mixture of the D- and L- enantiomers of Leucine. DL-Leucine is used to form benzimidazole and pyrimidine hydroxy azo dyes with various transition metals. DL-Leucine may be used for the evaluation of chiral amino acid separation techniques.

DL-Leucine is used for the following applications:

• Used as a standard for the measurement of free amino acids
• Used in the process of tritiated leucine uptake
• Used in solution preparation (various organics were used in different combinations and concentrations to model complex surface tension effects, DL-Leucine is one of them). It is chosen due to its presence in atmospheric aerosols and ice nucleation activity as well as for its surfactant character

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)