An internal standard for the quantification of torasemide
Technical Support & Resources

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Torasemide-d7

Item No. 26790

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-[[(1-methylethyl-d7)amino]carbonyl]-4-[(3-methylphenyl)amino]-3-pyridinesulfonamide
CAS Number
1189375-06-1
Synonyms
  • Torsemide-d7
Molecular Formula
C16H13D7N4O3S
Formula Weight
355.5
Purity
≥99% deuterated forms (d1-d7)
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMSO: solubleMethanol: soluble
SMILES
CC1=CC(NC2=CC=NC=C2S(NC(NC(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H])=O)(=O)=O)=CC=C1
InChi Code
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)/i1D3,2D3,11D
InChi Key
NGBFQHCMQULJNZ-UENXPIBQSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    500 µg

    $103

    Add

    1 mg

    $183

    Add

    5 mg

    $801

    Add
    Product Description

    Torasemide-d7 is intended for use as an internal standard for the quantification of torasemide by GC- or LC-MS. Torasemide is a loop diuretic.1 In vivo, torasemide (6 mg/kg) increases fractional potassium, sodium, and chloride excretion and increases urine flow in rats. Formulations containing torsemide have been used to treat edema associated with congestive heart failure, kidney disease, and liver disease, as well as high blood pressure.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Beck, F.-X., Sone, M., Dorge, A., et al. Effect of loop diuretics on organic osmolytes and cell electrolytes in the renal outer medulla. Kidney Int. 42(4), 843-850 (1992).