SHEET /m/hydromorphone · PubChem CID 5284570 · CAS 466-99-9 · REV 2026.07
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Hydromorphone
from sourceC17H19NO3 · 285.34 g/mol
Idromorfone · Dimorphone · Dihydromorphinone · Dihydromorfinon
What is Hydromorphone?
A potent opioid painkiller sold as Dilaudid, used for severe pain. Hydromorphone (C17H19NO3, 285 g/mol) is an opioid dispensed on prescription. from source
CategoryPrescription medicine
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Fig. 1 · 2D structure RDKit
SMILES
CN1CC[C@]23[C@@H]4[C@H]1CC5=C2C(=C(C=C5)O)O[C@H]3C(=O)CC4Where you'll find it
Dispensed on prescription, not sold on a shelf. See the rest of the prescription medicine group.
Toxicity & hazards
Toxicity · LD50
84 mg/kg · moderately toxic · LD50 mouse other from source
1 more reported value
- 104 mg/kgLD50 · iv · mouse
DangerToxicIrritantHealth hazardH301, H317, H331, H336, H361from source
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Where Hydromorphone leads
Relatedcomputed
Hydrocodone75% similarBoth carry an ether and a ketone group.Morphine54% similarBoth carry a phenol and an ether group.Naltrexone44% similarBoth carry a phenol, an ether and a ketone group.Naloxone44% similarBoth carry a phenol, an ether and a ketone group.Oxycodone41% similarBoth carry an ether and a ketone group.Codeine41% similarBoth carry an ether group.