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Ciprofloxacin hydrochloride hydrate Bacterial inhibitor

Name: Ciprofloxacin hydrochloride hydrate
Brand: Selleck Chemicals
SKU: S5208
Availability: InStock
Rating: 5 (3 reviews)

Cat.No.S5208

Ciprofloxacin Hydrochloride (Ciloxan, Ceprimax, Oftacilox,Bay-09867 hydrochloride hydrate) is the hydrochloride salt form of ciprofloxacin, which is an antibiotic used to treat a number of bacterial infections.

Chemical Structure

Molecular Weight: 385.82

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Quality Control

Batch: Purity: 99.93%

99.93

Related Targets	Integrase Antibiotics Anti-infection Fungal Antiviral COVID-19 Parasite Reverse Transcriptase HIV HCV Protease
Other Bacterial Inhibitors	BTZ043 Racemate Teicoplanin Pefloxacin Mesylate Ceftiofur Solithromycin 6-Methoxydihydrosanguinarine Proanthocyanidins Flagelin 22 Taurolidine Skatole

Solubility

In vitro
Batch:

DMSO : 8 mg/mL (20.73 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.4mg/ml (1.04mM)	Taking the 1 mL working solution as an example, add 50 μL of 8 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.057mg/ml (0.15mM)	Taking the 1 mL working solution as an example, add 50 μL of 1.14 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

% Tween 80

% ddH₂O

% DMSO

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	385.82	Formula	C₁₇H₁₈FN₃O₃.HCl.H₂O	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	86393-32-0	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	Ciloxan, Ceprimax, Oftacilox,Bay-09867 hydrochloride hydrate			SMILES	C1CC1N2C=C(C(=O)C3=CC(=C(C=C32)N4CCNCC4)F)C(=O)O.O.Cl

Read more about storage stability stock solution CAS number SMILES

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2026-08-18)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT06728072	RECRUITING	Colorectal Cancer; CRC	Virginia Commonwealth University	2025-03-07	PHASE2
NCT06810583	RECRUITING	Leukemia; Acute Myeloid Leukemia; Lymphoblastic Leukemia in Children	St. Jude Children's Research Hospital	2025-05-22	PHASE1
NCT07028424	NOT_YET_RECRUITING	PDAC - Pancreatic Ductal Adenocarcinoma	GERCOR - Multidisciplinary Oncology Cooperative Group	2025-07	PHASE2
NCT07704359	NOT_YET_RECRUITING	Perianal Abscess; Anal Fistula	University of Illinois at Chicago	2026-08-03	PHASE4
NCT07625267	WITHDRAWN	Acute Uncomplicated Diverticulitis	Montefiore Medical Center	2026-07-01	PHASE4
NCT07788404	RECRUITING	Prosthetic Joint Infection; Osteomyelitis; Staphylococcal Infections	Groupe Hospitalier Diaconesses Croix Saint-Simon	2023-06-10

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Handling Instructions

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