Molekula
Torasemide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Torasemide is a potent loop diuretic used primarily to treat fluid retention (edema) and hypertension by increasing urine production. It is also used in managing heart failure and kidney disorders. This chemical has the CAS number 56211-40-6, with a molecular formula of C16H20N4O3S and a molecular weight of 348.42. It should be stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Torasemide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — $144.70 per pack
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white crystalline powder |
| Heavy metals | ≤ 10ppm |
| Loss on Drying | ≤ 2.0% |
| Assay | ≥ 98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 164 - 164 °C |
| pKa | pKa = 7.1 |
Source: PubChem CID 41781 (Human Metabolome Database (HMDB), DrugBank)
Identification
| Property | Value |
|---|---|
| SKU | 86431125 |
| CAS Number | 56211-40-6 |
| IUPAC Name | 1-[[4-(3-methylanilino)-3-pyridinyl]sulfonyl]-3-propan-2-ylurea |
| Molecular Formula | C16H20N4O3S |
| Molecular Weight | 348.42 |
| Exact Mass | 348.1256 |
| SMILES | CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)NC(=O)NC(C)C |
| InChIKey | NGBFQHCMQULJNZ-UHFFFAOYSA-N |
| InChI | InChI=1S/C16H20N4O3S/c1-11(2)18-16(21)20-24(22,23)15-10-17-8-7-14(15)19-13-6-4-5-12(3)9-13/h4-11H,1-3H3,(H,17,19)(H2,18,20,21) |
| PubChem CID | 41781 |
| REACH Code | Y110 |
| HTS Code | 29359075 |
| Tariff Code | 2935909099 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H361d Suspected of damaging fertility. Suspected of damaging the unborn child.
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-Isopropyl-3-((4-m-toluidino-3-pyridyl)sulfonyl)urea
- AC 4464
- JDL 464
- Luprac
- Soaanz
- Torasemida
- Torasemide anhydrous
- Torasemidum
- TORSEMIDE
- Upcard
Frequently asked questions
What is torasemide used for?
Torasemide is primarily used as a loop diuretic to treat edema (fluid retention) and hypertension by increasing urine production.
What is the chemical formula and molecular weight of torasemide?
The chemical formula is **C₁₆H₂₀N₄O₃S**, and the molecular weight is **348.42 g/mol**.
What safety classification does torasemide have?
Torasemide is classified with a **Signal Word: Warning** under GHS regulations.
How should torasemide be stored?
Store torasemide at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances.
Can Molekula supply torasemide in bulk quantities?
Yes, Molekula can provide torasemide in bulk, with quantities tailored to your requirements—contact us for specifics.
What documentation comes with a torasemide order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **packing list** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.