Torasemide

Name: Torasemide
Brand: Vaqora Chemicals
SKU: VQ-004111

About Torasemide

Torasemide is a cardiovascular API (IP/BP/USP grade) carrying the CAS registry number 56211-40-6. Its molecular formula is C16H20N4O3S and its molecular weight is 348.4 g/mol. The IUPAC name is 1-[[4-(3-methylanilino)-3-pyridinyl]sulfonyl]-3-propan-2-ylurea. Alternative names: JDL 464 and Torasemide anhydrous.

The product is provided as a powder. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This API belongs to our cardiovascular and antihypertensive APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. Typical end-use sectors are pharmaceutical manufacturing.

We offer Torasemide in 1 kg, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Related to Torasemide

View every impurity, metabolite and intermediate we list for Torasemide.

Torasemide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Torasemide
Catalogue No.	VQ-004111
CAS Number	56211-40-6
IUPAC name	1-[[4-(3-methylanilino)-3-pyridinyl]sulfonyl]-3-propan-2-ylurea
Molecular formula	C₁₆H₂₀N₄O₃S
Molecular weight	348.4 g/mol
Exact mass	348.1256
Grade	IP/BP/USP
HSN code	2933
InChIKey	NGBFQHCMQULJNZ-UHFFFAOYSA-N
SMILES	CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)NC(=O)NC(C)C
PubChem CID	41781

Physical properties
Physical form	Powder
LogP (XLogP3)	2.7
H-bond donors / acceptors	3 / 5
TPSA	109 Å²
Synonyms	JDL 464, Torasemide anhydrous, 1-Isopropyl-3-((4-m-toluidino-3-pyridyl)sulfonyl)urea, N-(((1-Methylethyl)amino)carbonyl)-4-((3-methylphenyl)amino)-3-pyridinesulfonamide, 3-Pyridinesulfonamide, N-(((1-methylethyl)amino)carbonyl)-4-((3-methylphenyl)amino)-, 3-Pyridinesulfonamide, N-[[(1-methylethyl)amino]carbonyl]-4-[(3-methylphenyl)amino]-, 1-{4-[(3-methylphenyl)amino]pyridine-3-sulfonyl}-3-(propan-2-yl)urea, n-[[(1-methylethyl)amino]carbonyl]-4-[(3-methylphenyl)amino]-3-pyridinesulfonamide, 1-(4-((3-methylphenyl)amino)pyridine-3-sulfonyl)-3-(propan-2-yl)urea, N-((4-((3-methylphenyl)imino)-1,4-dihydropyridin-3-yl)sulfonyl)propane-2-carbamimidic acid, N-({4-[(3-methylphenyl)imino]-1,4-dihydropyridin-3-yl}sulfonyl)propane-2-carbamimidic acid, 1-isopropyl-3-((4-(3-methylphenylamino)pyridine)-3-sulfonyl)urea

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P264 + P265, P280, P305 + P351 + P338, P318, P337 + P317, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 56211-40-6

Reference Standard

Torasemide

CAS: 56211-40-6
Formula: C₁₆H₂₀N₄O₃S
MW: 348.4 g/mol

In stock

Frequently asked questions

What is the CAS number of Torasemide?

The CAS Registry Number of Torasemide is 56211-40-6. It is also known as JDL 464, Torasemide anhydrous, 1-Isopropyl-3-((4-m-toluidino-3-pyridyl)sulfonyl)urea.

What is the molecular formula and molecular weight of Torasemide?

Torasemide has the molecular formula C16H20N4O3S and a molecular weight of 348.4 g/mol. Its IUPAC name is 1-[[4-(3-methylanilino)-3-pyridinyl]sulfonyl]-3-propan-2-ylurea.

What is Torasemide used for?

Torasemide is supplied as a characterised reference material related to Torasemide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Torasemide can I order?

We supply Torasemide in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Torasemide?

Yes. Every lot of Torasemide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Torasemide be shipped internationally?

Yes. Torasemide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.