N-Nitroso Norfloxacin

Name: N-Nitroso Norfloxacin
Brand: Zemixal
SKU: ZX-022323

Reference StandardAvailable on request

N-Nitroso Norfloxacin (CAS 74011-53-3) supplier Zemixal. Request a quote with price, lead time and documents. Part of our Nitrosamine Impurities range.

Pack sizes

N-Nitroso Norfloxacin chemical structure

CAS number74011-53-3

FormulaC₁₆H₁₇FN₄O₄

Molar mass348.33 g/mol

Physical formSolid

HS code38229090

InChIKeyVQHCDBIVTDIKDV-UHFFFAOYSA-N

IUPAC name1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid

About N-Nitroso Norfloxacin

Analytical teams working on Norfloxacin use N-Nitroso Norfloxacin as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 74011-53-3, formula C16H17FN4O4 and molar mass 348.33 g/mol. It is handled as a solid.

Use cases we see most often

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Safe handling

Classified under GHS with signal word Warning and hazard statements H302 and H351. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Norfloxacin

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

Norfloxacin standards

Typical uses

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Nitroso Norfloxacin
Product name	N-Nitroso Norfloxacin
Catalogue number	ZX-022323
CAS number	74011-53-3
IUPAC name	1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
Molecular formula	C₁₆H₁₇FN₄O₄
Molar mass	348.33 g/mol
Exact mass	348.1234
Grade	Reference Standard
Physical form	Solid
XLogP3	1.6
H-bond donors / acceptors	1 / 9
Topological polar surface area	93.5 Å²
HS code	38229090
InChIKey	VQHCDBIVTDIKDV-UHFFFAOYSA-N
SMILES	CCN1C=C(C(=O)C2=CC(=C(C=C21)N3CCN(CC3)N=O)F)C(=O)O
PubChem CID	13320456
Synonyms	1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 1-ethyl-6-fluoro-7-(4-nitroso-1-piperazinyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Warning

H302Harmful if swallowed
H351Suspected of causing cancer

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N-Nitroso Norfloxacin
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 N-Nitroso Norfloxacin

Which CAS number identifies N-Nitroso Norfloxacin?

N-Nitroso Norfloxacin is registered under CAS 74011-53-3. You may also see it listed as 1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 1-ethyl-6-fluoro-7-(4-nitroso-1-piperazinyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. Our catalogue number for this item is ZX-022323.

What are the formula and molar mass of N-Nitroso Norfloxacin?

For N-Nitroso Norfloxacin, its formula is C16H17FN4O4 and its molar mass is 348.33 g/mol. The systematic (IUPAC) name is 1-ethyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid. InChIKey VQHCDBIVTDIKDV-UHFFFAOYSA-N lets you match it in any structure database.

How is N-Nitroso Norfloxacin used in pharmaceutical QC?

N-Nitroso Norfloxacin is a characterised reference material linked to Norfloxacin. 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 N-Nitroso Norfloxacin?

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 N-Nitroso Norfloxacin?

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 N-Nitroso Norfloxacin to my country?

Yes. Because N-Nitroso Norfloxacin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Norfloxacin 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