Chemicals and Drugs

Mannitol

A diuretic and renal diagnostic aid related to sorbitol. It has little significant energy value as it is largely eliminated from the body before any metabolism can take place. It can be used to treat oliguria associated with kidney failure or other manifestations of inadequate renal function and has been used for determination of glomerular filtration rate. Mannitol is also commonly used as a research tool in cell biological studies, usually to control osmolarity.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A diuretic and renal diagnostic aid related to sorbitol. It has little significant energy value as it is largely eliminated from the body before any metabolism can take place. It can be used to treat oliguria associated with kidney failure or other manifestations of inadequate renal function and has been used for determination of glomerular filtration rate. Mannitol is also commonly used as a research tool in cell biological studies, usually to control osmolarity.

Chemical Identity

Chemical Information

Molecular Formula
C6H14O6
Molecular Weight
182.17 g/mol
CAS Registry No.
69-65-8
IUPAC Name
(2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol
InChIKey
FBPFZTCFMRRESA-KVTDHHQDSA-N
SMILES
C([C@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O)O
MeSH Unique ID
D008353
Source
PubChem CID 6251

MeSH Record

Classification

Broader headings

Related Concepts

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

3 entry terms
  • (L)-Mannitol
  • Osmitrol
  • Osmofundin

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Mannitol. Medical Subject Headings (MeSH). 2026. Unique ID D008353. http://id.nlm.nih.gov/mesh/2026/D008353
  2. Mannitol. In: Wikipedia. https://en.wikipedia.org/wiki/Mannitol
  3. Mannitol. In: Wikidata. https://www.wikidata.org/wiki/Q407646
  4. Mannitol. In: PubChem Compound. CID 6251. https://pubchem.ncbi.nlm.nih.gov/compound/6251