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API Reference Standards

Furosemide sodium

Reference StandardAvailable on request

Furosemide sodium (CAS 41733-55-5) supplier Zemixal: C12H10ClN2NaO5S, COA and SDS with every lot, worldwide shipping. Quotes within one business day.

Pack sizes
Furosemide sodium chemical structure
CAS number41733-55-5
FormulaC12H10ClN2NaO5S
Molar mass352.73 g/mol
Physical formSolid
HS code38229090
InChIKeyDLFCAVBMDSKMEY-UHFFFAOYSA-M
IUPAC namesodium 4-chloro-2-(furan-2-ylmethylamino)-5-sulfamoylbenzoate

About Furosemide sodium

Furosemide sodium belongs to the Furosemide reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 41733-55-5, formula C12H10ClN2NaO5S and molar mass 352.73 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H341, H361, H362 and H412. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Furosemide

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

Furosemide standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Furosemide sodium
Product nameFurosemide sodium
Catalogue numberZX-036890
CAS number41733-55-5
IUPAC namesodium 4-chloro-2-(furan-2-ylmethylamino)-5-sulfamoylbenzoate
Molecular formulaC12H10ClN2NaO5S
Molar mass352.73 g/mol
Exact mass351.9897
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 7
Topological polar surface area134 Ų
HS code38229090
InChIKeyDLFCAVBMDSKMEY-UHFFFAOYSA-M
SMILESC1=COC(=C1)CNC2=CC(=C(C=C2C(=O)[O-])S(=O)(=O)N)Cl.[Na+]
PubChem CID23673593
SynonymsSodium furosemide, Frosemide sodium, Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-((2-furanylmethyl)amino)-, monosodium salt, Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-,monosodium salt, Sodium 5-(aminosulphonyl)-4-chloro-2-(furan-2-ylmethyl)anthranilate, Sodium 4-chloro-2-{[(furan-2-yl)methyl]amino}-5-sulfamoylbenzoate

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Warning

  • H341Suspected of causing genetic defects
  • H361Suspected of damaging fertility or the unborn child
  • H362May cause harm to breast-fed children
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P203, P260, P263, P264, P270, P273, P280, P318, 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 Furosemide sodium
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 Furosemide sodium

Which CAS number identifies Furosemide sodium?
Furosemide sodium is registered under CAS 41733-55-5. You may also see it listed as Sodium furosemide, Frosemide sodium, Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-((2-furanylmethyl)amino)-, monosodium salt. Our catalogue number for this item is ZX-036890.
What are the formula and molar mass of Furosemide sodium?
For Furosemide sodium, its formula is C12H10ClN2NaO5S and its molar mass is 352.73 g/mol. The systematic (IUPAC) name is sodium 4-chloro-2-(furan-2-ylmethylamino)-5-sulfamoylbenzoate. InChIKey DLFCAVBMDSKMEY-UHFFFAOYSA-M lets you match it in any structure database.
How is Furosemide sodium used in pharmaceutical QC?
Furosemide sodium is a characterised reference material linked to Furosemide. 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 Furosemide sodium?
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 Furosemide sodium?
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 Furosemide sodium to my country?
Yes. Because Furosemide sodium 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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