caesio 2,2,2-trifluoroacetate

• ChemBase编号: 94892
• 分子式: C2CsF3O2
• 平均质量: 245.9208596
• 单一同位素质量: 245.8904899
• SMILES: FC(F)(F)C(=O)O[Cs]
• Canonical SMILES: [Cs]OC(=O)C(F)(F)F
• InChI: InChI=1S/C2HF3O2.Cs/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
• InChIKey: RJYSYRSELCQCSO-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: caesio 2,2,2-trifluoroacetate
• IUPAC传统名: caesio 2,2,2-trifluoroacetate
• 别名: CESIUM TRIFLUOROACETATE SOLUTION; Caesium trifluoroacetate 99.99%

登记号

• CAS号: 21907-50-6
• MDL号: MFCD00051304
• PubChem SID: 162081546
• PubChem CID: 23689558

理论计算性质

• 质子受体: 1
• 质子供体: 0
• LogD (pH = 5.5): 1.0546
• LogD (pH = 7.4): 1.0546
• Log P: 1.0546
• 摩尔折射率: 12.7263 cm^3
• 极化性: 10.889707 Å^3
• 极化表面积: 26.3 Å^2
• 可自由旋转的化学键: 2
• 里宾斯基五规则: true

分子性质

安全信息

• 保存注意事项: Irritant

详细说明

MP Biomedicals - 04882485

(CSTFA) Genetic Technology Grade A specially prepared solution for use as a centrifugation medium for nucleic acid isolation and purification. CSTFA is ideal for nucleic acid isolation and purification due the nature of TFA ions, which promote hydration and solubilization of nucleic acids and proteins, thus improved migration and clearer bands. Nuclease activity is inhibited by TFA ions.Purity: 99.0% minimumAppearance: clear, colorless solutionDensity: 2.0± 0.05 g/mlUV Absorption: A₂60 0.30 max.A₂80 0.08 max.pH 5-8