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VAQORACHEMICALS
API Reference StandardsReference StandardAvailable on request

Fleroxacin

Synonyms: Megalone · Megalocin · Fleroxicin · Fleroxacine

CAS No.79660-72-3
FormulaC17H18F3N3O3
Mol. weight369.34
Catalogue No.VQ-037303
PurityReference Standard
HSN38229090

Fleroxacin (CAS 79660-72-3) – API reference standard. C17H18F3N3O3, MW 369.34. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.

Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Fleroxacin

Listed under CAS 79660-72-3, Fleroxacin is an API reference standard available from Vaqora Chemicals. Formula C17H18F3N3O3, molecular weight 369.34 g/mol. The IUPAC name is 6,8-difluoro-1-(2-fluoroethyl)-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid. Alternative names: Megalone and Megalocin.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

  • Identification & assay
  • Method development & validation
  • QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product nameFleroxacin
Catalogue No.VQ-037303
CAS Number79660-72-3
IUPAC name6,8-difluoro-1-(2-fluoroethyl)-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
Molecular formulaC17H18F3N3O3
Molecular weight369.34 g/mol
Exact mass369.13
GradeReference Standard
HSN code38229090
InChIKeyXBJBPGROQZJDOJ-UHFFFAOYSA-N
SMILESCN1CCN(CC1)C2=C(C=C3C(=C2F)N(C=C(C3=O)C(=O)O)CCF)F
PubChem CID3357
Physical properties
Physical formSolid
LogP (XLogP3)-0.1
H-bond donors / acceptors1 / 9
TPSA64.1 Ų
SynonymsMegalone, Megalocin, Fleroxicin, Fleroxacine, AM-833, AM 833, Fleroxacin (Quinodis), Megalosin

Safety & hazard information (GHS)

GHS08 Health hazard
Health hazard

Signal word: Warning

Hazard statements

  • H371May cause damage to organs

Precautionary statements: P260, P264, P270, P308 + P316, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Frequently asked questions

What is the CAS number of Fleroxacin?

The CAS Registry Number of Fleroxacin is 79660-72-3. It is also known as Megalone, Megalocin, Fleroxicin.

What is the molecular formula and molecular weight of Fleroxacin?

Fleroxacin has the molecular formula C17H18F3N3O3 and a molecular weight of 369.34 g/mol. Its IUPAC name is 6,8-difluoro-1-(2-fluoroethyl)-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid.

Which grade and pack sizes of Fleroxacin can I order?

We supply Fleroxacin in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fleroxacin?

Yes. Every lot of Fleroxacin is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Fleroxacin be shipped internationally?

Yes. Fleroxacin is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

Enquire about Fleroxacin

We reply within one business day with price, pack options, lead time and documentation.

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
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