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Levofloxacin hydrate

目录号: A16167
topoisomerase II IV 抑制剂
左氧氟沙星是一种广谱、第三代氟喹诺酮类抗生素,是氧氟沙星的光学活性 L-异构体,具有抗菌活性。
Grouped product items
规格 价格 库存 数量
100mg
¥140.00
现货
500mg
¥385.00
现货
1g
¥595.00
现货
5g
¥630.00
现货
10mM * 1mL in DMSO
¥140.00
现货
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重要通知:仅供研究使用。我们不向患者销售。

顾客使用 Adooq 产品发表的高质量科研文献
生物活性
Discription Levofloxacin is a broad-spectrum, third-generation fluoroquinolone antibiotic and optically active L-isomer of ofloxacin with antibacterial activity.
Targets
Target Value
产品信息
目录号 A16167
分子式 C18H20FN3O4.1/2H2O
分子量 370.38
CAS号 138199-71-0
SMILES C[C@H]1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O.C[C@H]1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O.O
其他名称 Levofloxacin hemihydrate, Levaquin hydrate, Tavanic hydrate, Quixin hydrate, Iquix hydrate, Cravit hydrate
储存条件

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

溶解性数据
In vitro DMSO 69 mg/mL (186.29 mM)
Water 5 mg/mL (13.49 mM)
Ethanol 9 mg/mL (24.29 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 27 mL 135 mL 269.99 mL
0.5 mM 5.4 mL 27 mL 54 mL
1 mM 2.7 mL 13.5 mL 27 mL
5 mM 0.54 mL 2.7 mL 5.4 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass

    Concentration

    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2

  • Calculator Reset
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