1362103

Levofloxacin

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Levofloxacin hemihydrate
• Empirical Formula (Hill Notation): C₁₈H₂₀FN₃O₄ · 0.5H₂O
• CAS Number: 138199-71-0
• Molecular Weight: 370.38
• MDL number: MFCD07772024
• UNSPSC Code: 41116107
• PubChem Substance ID: 329750045
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: levofloxacin
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: O.C[C@H]1COc2c(N3CCN(C)CC3)c(F)cc4C(=O)C(=CN1c24)C(O)=O.C[C@H]5COc6c(N7CCN(C)CC7)c(F)cc8C(=O)C(=CN5c68)C(O)=O
• InChI: 1S/2C18H20FN3O4.H2O/c2*1-10-9-26-17-14-11(16(23)12(18(24)25)8-22(10)14)7-13(19)15(17)21-5-3-20(2)4-6-21;/h2*7-8,10H,3-6,9H2,1-2H3,(H,24,25);1H2/t2*10-;/m00./s1
• InChI key: SUIQUYDRLGGZOL-RCWTXCDDSA-N

Description

Application

Levofloxacin USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Levofloxacin Tablets
• Levofloxacin Oral Solution

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H302,H317,H334
• Precautionary Statements: P261 - P264 - P272 - P280 - P301 + P312 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable