SHEET /m/hydralazine · PubChem CID 3637 · CAS 86-54-4 · REV 2026.07
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Hydralazine
from sourceC8H8N4 · 160.18 g/mol
hypophthalin · hydrazinophthalazine · Apresolin · Aprezolin
What is Hydralazine?
A blood pressure medicine in use since the 1950s, sold as Apresoline. It relaxes the walls of small arteries directly. from source
CategoryPrescription medicine
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Fig. 1 · 2D structure RDKit
SMILES
C1=CC=C2C(=C1)C=NN=C2NNWhere you'll find it
Dispensed on prescription, not sold on a shelf. See the rest of the prescription medicine group.
Toxicity & hazards
DangerToxicIrritantHealth hazardH301, H317, H361, H370, H372from source