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API Reference Standards

Bumetanide WS

Reference StandardIn stock

Order Bumetanide WS (CAS 28395-03-1) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.

Pack sizes
Bumetanide WS chemical structure
CAS number28395-03-1
FormulaC17H20N2O5S
Molar mass364.4 g/mol
Physical formSolid
HS code38229090
InChIKeyMAEIEVLCKWDQJH-UHFFFAOYSA-N
IUPAC name3-(butylamino)-4-phenoxy-5-sulfamoylbenzoic acid

About Bumetanide WS

Zemixal lists Bumetanide WS for laboratories that identify, quantify or control Bumetanide and its related substances. Key data (Reference Standard): CAS 28395-03-1, formula C17H20N2O5S and molar mass 364.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes 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

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Bumetanide WS
Product nameBumetanide WS
Catalogue numberZX-006438
CAS number28395-03-1
IUPAC name3-(butylamino)-4-phenoxy-5-sulfamoylbenzoic acid
Molecular formulaC17H20N2O5S
Molar mass364.4 g/mol
Exact mass364.1093
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors3 / 7
Topological polar surface area127 Ų
HS code38229090
InChIKeyMAEIEVLCKWDQJH-UHFFFAOYSA-N
SMILESCCCCNC1=C(C(=CC(=C1)C(=O)O)S(=O)(=O)N)OC2=CC=CC=C2
PubChem CID2471
SynonymsBumetanide, 3-(Aminosulfonyl)-5-(butylamino)-4-phenoxy-benzoic Acid, Bufenox, Bumex, Burinex, Fordiuran, Lixil, Lunetoron, 3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic acid, Benzoic acid, 3-(aminosulfonyl)-5-(butylamino)-4-phenoxy-, Bumethanide, 3-butylamino-4-phenoxy-5-sulfamoylbenzoic acid

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

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 Bumetanide WS
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 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 Bumetanide WS

Which CAS number identifies Bumetanide WS?
Bumetanide WS is registered under CAS 28395-03-1. You may also see it listed as Bumetanide, 3-(Aminosulfonyl)-5-(butylamino)-4-phenoxy-benzoic Acid, Bufenox. Our catalogue number for this item is ZX-006438.
What are the formula and molar mass of Bumetanide WS?
For Bumetanide WS, its formula is C17H20N2O5S and its molar mass is 364.4 g/mol. The systematic (IUPAC) name is 3-(butylamino)-4-phenoxy-5-sulfamoylbenzoic acid. InChIKey MAEIEVLCKWDQJH-UHFFFAOYSA-N lets you match it in any structure database.
How is Bumetanide WS used in pharmaceutical QC?
Bumetanide WS 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 Bumetanide WS?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Bumetanide WS?
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 Bumetanide WS to my country?
Yes. Because Bumetanide WS 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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