Ofloxacin HCl

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 414552

CAS#: 118120-51-7 (HCl)

Description: Ofloxacin HCl is a synthetic fluoroquinolone ( FLUOROQUINOLONES) antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.

Chemical Structure

Ofloxacin HCl
CAS# 118120-51-7 (HCl)

Theoretical Analysis

MedKoo Cat#: 414552
Name: Ofloxacin HCl
CAS#: 118120-51-7 (HCl)
Chemical Formula: C18H21ClFN3O4
Exact Mass: 0.00
Molecular Weight: 397.830
Elemental Analysis: C, 54.34; H, 5.32; Cl, 8.91; F, 4.78; N, 10.56; O, 16.09

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Related CAS #: 118120-51-7 (HCl)   82419-36-1 (free base),  

Synonym: Ofloxacin hydrochloride; Ofloxacin HCl

IUPAC/Chemical Name: 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid hydrochloride


InChi Code: InChI=1S/C18H20FN3O4.ClH/c1-10-9-26-17-14-11(16(23)12(18(24)25)8-22(10)14)7-13(19)15(17)21-5-3-20(2)4-6-21;/h7-8,10H,3-6,9H2,1-2H3,(H,24,25);1H

SMILES Code: CC1COc2c3c(C(C(C(O)=O)=CN13)=O)cc(F)c2N4CCN(CC4)C.Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 397.83 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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