SHEET /m/cyclophosphamide · PubChem CID 2907 · CAS 50-18-0 · REV 2026.07
marquee
Cyclophosphamide
from sourceC7H15Cl2N2O2P · 261.08 g/mol
cytophosphane · Clafen · Claphene · Cyclophosphan
What is Cyclophosphamide?
A cancer and immune medicine sold as Cytoxan, a nitrogen mustard that only becomes active after the liver processes it. from source
CategoryPrescription medicine
Fig. 1 · 2D structure RDKit
SMILES
C1CNP(=O)(OC1)N(CCCl)CCClWhere you'll find it
Dispensed on prescription, not sold on a shelf. See the rest of the prescription medicine group.
Relative acute toxicity from source
Animal study data · LD50
- Reported LD50
- 160 mg/kg · moderately toxic
- Species
- rat
- Route
- oral
An LD50 describes acute toxicity under experimental conditions and is not a safe or dangerous dose for a person.
Toxicity & hazards
Toxicity · LD50
160 mg/kg · moderately toxic · LD50 rat oral from source
3 more reported values
- 40 mg/kgLD50 · other · rat
- 144 mg/kgLD50 · other · rat
- 148 mg/kgLD50 · iv · rat
DangerCorrosiveToxicIrritantHealth hazardH301, H302, H318, H340, H350, H360, H362, H370, H372from source