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Nitrosamine Impurities

N-Nitroso Bumetanide

Reference StandardIn stock

Buy N-Nitroso Bumetanide (CAS 2490432-02-3) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
N-Nitroso Bumetanide chemical structure
CAS number2490432-02-3
FormulaC17H19N3O6S
Molar mass393.4 g/mol
Physical formSolid
HS code38229090
Purity98%
InChIKeyPYLMCQWIQTYALH-UHFFFAOYSA-N
IUPAC name3-[butyl(nitroso)amino]-4-phenoxy-5-sulfamoylbenzoic acid

About N-Nitroso Bumetanide

Zemixal lists N-Nitroso Bumetanide for laboratories that identify, quantify or control Bumetanide and its related substances. Key data (Reference Standard): CAS 2490432-02-3, formula C17H19N3O6S and molar mass 393.4 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

It carries the GHS signal word Warning (H315, H319, H335 and H351), so wear gloves and eye protection and work with good ventilation.

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Bumetanide

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

Bumetanide standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of N-Nitroso Bumetanide
Product nameN-Nitroso Bumetanide
Catalogue numberZX-006123
CAS number2490432-02-3
IUPAC name3-[butyl(nitroso)amino]-4-phenoxy-5-sulfamoylbenzoic acid
Molecular formulaC17H19N3O6S
Molar mass393.4 g/mol
Exact mass393.0995
GradeReference Standard
Purity / assay98%
Physical formSolid
XLogP32.6
H-bond donors / acceptors2 / 9
Topological polar surface area148 Ų
HS code38229090
InChIKeyPYLMCQWIQTYALH-UHFFFAOYSA-N
SMILESCCCCN(C1=C(C(=CC(=C1)C(=O)O)S(=O)(=O)N)OC2=CC=CC=C2)N=O
PubChem CID155970256
Synonyms3-(butyl(nitroso)amino)-4-phenoxy-5-sulfamoylbenzoic acid, 3-(Aminosulfonyl)-5-(butylnitrosoamino)-4-phenoxybenzoic acid, N- Nitroso Bumetanide, N-nitroso-bumetanide, Bumetanide 3-(Butyl(nitroso)amino) (1mg/mL in Methanol), Bumetanide 3-(Butyl(nitroso)amino) (1 mg/mL in Methanol), Benzoic acid, 3-(aminosulfonyl)-5-(butylnitrosoamino)-4-phenoxy-

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H351Suspected of causing cancer

Precautionary statements P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Bumetanide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted 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 Bumetanide

Which CAS number identifies N-Nitroso Bumetanide?
N-Nitroso Bumetanide is registered under CAS 2490432-02-3. You may also see it listed as 3-(butyl(nitroso)amino)-4-phenoxy-5-sulfamoylbenzoic acid, 3-(Aminosulfonyl)-5-(butylnitrosoamino)-4-phenoxybenzoic acid, N- Nitroso Bumetanide. Our catalogue number for this item is ZX-006123.
What are the formula and molar mass of N-Nitroso Bumetanide?
For N-Nitroso Bumetanide, its formula is C17H19N3O6S and its molar mass is 393.4 g/mol. The systematic (IUPAC) name is 3-[butyl(nitroso)amino]-4-phenoxy-5-sulfamoylbenzoic acid. InChIKey PYLMCQWIQTYALH-UHFFFAOYSA-N lets you match it in any structure database.
How is N-Nitroso Bumetanide used in pharmaceutical QC?
N-Nitroso Bumetanide is a characterised reference material linked to Bumetanide. 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 Bumetanide?
This listing is Reference Standard grade with 98% purity. 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 Bumetanide?
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 Bumetanide to my country?
Yes. Because N-Nitroso Bumetanide 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.

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