Ofloxacin Dihydrooxazole Impurity

Name: Ofloxacin Dihydrooxazole Impurity
Brand: Zemixal
SKU: ZX-022339

Reference StandardAvailable on request

Order Ofloxacin Dihydrooxazole Impurity (CAS 2489671-28-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Ofloxacin Dihydrooxazole Impurity chemical structure

CAS number2489671-28-3

FormulaC₁₈H₂₀FN₃O₄

Molar mass361.4 g/mol

Physical formSolid

HS code38229090

InChIKeyPNBXPOGMVOQTCV-UHFFFAOYSA-N

IUPAC name6-fluoro-2,2-dimethyl-5-(4-methylpiperazin-1-yl)-9-oxo-3-oxa-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,10-tetraene-10-carboxylic acid

About Ofloxacin Dihydrooxazole Impurity

Analytical teams working on Ofloxacin use Ofloxacin Dihydrooxazole Impurity as a qualified comparison standard. Key data (Reference Standard): CAS 2489671-28-3, formula C18H20FN3O4 and molar mass 361.4 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ofloxacin

See every impurity, metabolite and related compound we list for this API.

Ofloxacin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ofloxacin Dihydrooxazole Impurity
Product name	Ofloxacin Dihydrooxazole Impurity
Catalogue number	ZX-022339
CAS number	2489671-28-3
IUPAC name	6-fluoro-2,2-dimethyl-5-(4-methylpiperazin-1-yl)-9-oxo-3-oxa-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,10-tetraene-10-carboxylic acid
Molecular formula	C₁₈H₂₀FN₃O₄
Molar mass	361.4 g/mol
Exact mass	361.1438
Grade	Reference Standard
Physical form	Solid
XLogP3	-0.1
H-bond donors / acceptors	1 / 8
Topological polar surface area	73.3 Å²
HS code	38229090
InChIKey	PNBXPOGMVOQTCV-UHFFFAOYSA-N
SMILES	CC1(N2C=C(C(=O)C3=CC(=C(C(=C32)O1)N4CCN(CC4)C)F)C(=O)O)C
PubChem CID	151484116
Synonyms	Levofloxacin Impurity 16, Levofloxacin Impurity 3

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Ofloxacin Dihydrooxazole Impurity
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ofloxacin Dihydrooxazole Impurity

Which CAS number identifies Ofloxacin Dihydrooxazole Impurity?

Ofloxacin Dihydrooxazole Impurity is registered under CAS 2489671-28-3. You may also see it listed as Levofloxacin Impurity 16, Levofloxacin Impurity 3. Our catalogue number for this item is ZX-022339.

What are the formula and molar mass of Ofloxacin Dihydrooxazole Impurity?

For Ofloxacin Dihydrooxazole Impurity, its formula is C18H20FN3O4 and its molar mass is 361.4 g/mol. The systematic (IUPAC) name is 6-fluoro-2,2-dimethyl-5-(4-methylpiperazin-1-yl)-9-oxo-3-oxa-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,10-tetraene-10-carboxylic acid. InChIKey PNBXPOGMVOQTCV-UHFFFAOYSA-N lets you match it in any structure database.

How is Ofloxacin Dihydrooxazole Impurity used in pharmaceutical QC?

Ofloxacin Dihydrooxazole Impurity is a characterised reference material linked to Ofloxacin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Ofloxacin Dihydrooxazole Impurity?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Ofloxacin Dihydrooxazole Impurity?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Ofloxacin Dihydrooxazole Impurity to my country?

Yes. Ofloxacin Dihydrooxazole Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Ofloxacin standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list