Sparfloxacin
Sparfloxacin (CAS: 110871-86-8, C19H22F2N4O3) is a synthetic fluoroquinolone antibiotic with a molecular weight of 392.40. It is primarily utilised in research settings to investigate antimicrobial activity, particularly against mycobacteria, and in the study of respiratory tract infections. Sparfloxacin is supplied by Tech Serve Solutions with a minimum purity of 98.0% by HPLC, suitable for laboratory and research applications.
- IUPAC
- 5-Amino-1-cyclohexyl-7-(cis-3,5-dimethylpiperazino)-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid

Antimicrobial Research
Sparfloxacin serves as a valuable tool in microbiological research to assess its efficacy and mechanisms of action against various bacterial strains, including mycobacteria. Its fluoroquinolone structure allows for the investigation of DNA gyrase and topoisomerase IV inhibition.
Respiratory Tract Infection Studies
This compound is employed in experimental models to understand the treatment of respiratory tract infections. Researchers utilise Sparfloxacin to evaluate potential therapeutic strategies and to study antibiotic resistance patterns.
Biochemical Assays
As a well-defined bioactive molecule, Sparfloxacin can be used in biochemical assays to probe enzyme activity and cellular processes related to bacterial replication and survival. It is supplied with a guaranteed assay of ≥98.0% (HPLC).
| Molecular weight | 392.40 |
|---|---|
| Empirical formula | C19H22F2N4O3 |
| Assay | ≥98.0% (HPLC) |
| Application | Sparfoxacin is a fluoroquinolone antibiotic used to study antimicrobial activity against mycobacteria and respiratory tract infections 1. |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... KCNH1(3756), TOP2A(7153) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Sparfloxacin used for?
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Sparfloxacin is used in research to study antimicrobial activity, particularly against mycobacteria and in the context of respiratory tract infections. It is a fluoroquinolone antibiotic.
What is the CAS number and formula for Sparfloxacin?
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The CAS number for Sparfloxacin is 110871-86-8, and its empirical formula is C19H22F2N4O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sparfloxacin with a minimum purity of ≥98.0% by HPLC. We do not represent this product as USP, BP, or EP grade; it is intended for research and laboratory use.
How should Sparfloxacin be handled safely?
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Sparfloxacin is classified with GHS07 signal word 'Warning' and hazard statements H315, H319, H335, indicating it may cause skin irritation, serious eye irritation, and respiratory irritation. Use a dust mask (N95), eyeshields, and gloves when handling. Avoid breathing dust and ensure good ventilation.
How is Sparfloxacin packed, shipped, and exported?
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Sparfloxacin is carefully packed according to industry standards to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Sparfloxacin?
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To request a sample or obtain a quote for Sparfloxacin, please contact our sales team through the website or by direct enquiry.
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