Ofloxacin, ≥99%

Name: Ofloxacin, ≥99%
Brand: Vaqora Chemicals
SKU: VQ-012109

About Ofloxacin, ≥99%

Vaqora Chemicals supplies Ofloxacin, a quinoline derivative registered under CAS number 82419-36-1 at a purity of ≥99%. The compound has the formula C18H20FN3O4, corresponding to a molecular weight of 361.4 g/mol. It is also known as Ofloxacine or HOE-280.

The material typically appears as a white to light yellow powder. Store it at 2–8 °C, in a tightly closed container. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 1 g, 5 g, 25 g and 1 kg packs, Ofloxacin is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ofloxacin, ≥99%
Catalogue No.	VQ-012109
CAS Number	82419-36-1
IUPAC name	7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Molecular formula	C₁₈H₂₀FN₃O₄
Molecular weight	361.4 g/mol
Exact mass	361.1438
Purity / assay	≥99%
HSN code	38220019
InChIKey	GSDSWSVVBLHKDQ-UHFFFAOYSA-N
SMILES	CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O
PubChem CID	4583

Physical properties
Physical form	Powder
Appearance	White to light yellow powder
LogP (XLogP3)	-0.4
H-bond donors / acceptors	1 / 8
TPSA	73.3 Å²
Storage	2–8 °C
Synonyms	Ofloxacine, HOE-280, Exocin, Flobacin, Floxil, Floxin, Monoflocet, Ocuflox, Floxin otic, Ofloxacin Otic, HOE 280, Hoe280

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, 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

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 82419-36-1

IP/BP/USP

Ofloxacin

CAS: 82419-36-1
Formula: C₁₈H₂₀FN₃O₄
MW: 361.4 g/mol

VQ-003937

Frequently asked questions

What is the CAS number of Ofloxacin, ≥99%?

The CAS Registry Number of Ofloxacin, ≥99% is 82419-36-1. It is also known as Ofloxacine, HOE-280, Exocin.

What is the molecular formula and molecular weight of Ofloxacin, ≥99%?

Ofloxacin, ≥99% has the molecular formula C18H20FN3O4 and a molecular weight of 361.4 g/mol. Its IUPAC name is 7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid.

Which grade and pack sizes of Ofloxacin, ≥99% can I order?

We supply Ofloxacin, ≥99% in (≥99%) grade, in 1 g, 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ofloxacin, ≥99%?

Yes. Every lot of Ofloxacin, ≥99% 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 Ofloxacin, ≥99% be shipped internationally?

Yes. Ofloxacin, ≥99% 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.

How should Ofloxacin, ≥99% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.