Levofloxacin Tetrafluoro Impurity 2

Basic Information

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CAS Number

103995-33-1

Molecular Formula

C14H12F4O4

Molecular Weight

320.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Boiling Point

400.3±45.0 °C(Predicted)

Density

1.333±0.06 g/cm3(Predicted)

SMILES

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C(C1C=C(F)C(F)=C(F)C=1F)(=O)/C(=C/OCC)/C(=O)OCC

InChI

1S/C14H12F4O4/c1-3-21-6-8(14(20)22-4-2)13(19)7-5-9(15)11(17)12(18)10(7)16/h5-6H,3-4H2,1-2H3/b8-6-

InChIKey

UCKBRIDVNDEKNN-VURMDHGXSA-N

LogP

2.909200000000001

Topological Polar Surface Area

52.60000000000001 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Synonyms & References

English

Levofloxacin Tetrafluoro Impurity 2
ethyl (Z)-3-ethoxy-2-(2,3,4,5-tetrafluorobenzoyl)acrylate
3-(2,3,4,5-tetrafluorophenyl)-3-oxo-2-(ethoxymethylene)-propanoic acid ethyl ester
Benzenepropanoic acid, α-(ethoxymethylene)-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester, (αZ)-
Levofloxacin tetrafluoro impurity 2
Levofloxacin Impurity 15

FAQ

What is Levofloxacin Tetrafluoro Impurity 2 (CAS: 103995-33-1)?

Levofloxacin Tetrafluoro Impurity 2 is a by-product in the synthesis of levofloxacin, a broad-spectrum fluoroquinolone antibiotic. It has a molecular formula of C21H18FN3O4 and is characterized by its presence as a minor impurity in the final product.

What are the main uses of Levofloxacin Tetrafluoro Impurity 2 (CAS: 103995-33-1)?

Levofloxacin Tetrafluoro Impurity 2 is primarily used in the pharmaceutical industry as a quality control check for levofloxacin. It helps in identifying the purity and quality of levofloxacin produced, ensuring that the final product meets the required standards.

Is Levofloxacin Tetrafluoro Impurity 2 (CAS: 103995-33-1) safe?

Levofloxacin Tetrafluoro Impurity 2 is generally considered safe for its intended use in quality control. However, it is important to handle it with care and follow proper safety protocols to avoid any potential inhalation or skin contact risks.

How should Levofloxacin Tetrafluoro Impurity 2 (CAS: 103995-33-1) be stored?

Levofloxacin Tetrafluoro Impurity 2 should be stored in a tightly sealed container at a temperature between 15°C and 25°C. Keep it away from excessive heat, moisture, and direct sunlight to maintain its stability and integrity.