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Active Pharmaceutical Ingredients
Hydroxyurea (CAS 127-07-1) is an antimetabolite synthesized via oxidation of urea. Its molecular formula is CH4N2O2, serving as a key agent in inhibiting ribonucleotide reductase to block DNA synthesis.
Strictly contraindicated in pregnancy due to teratogenicity. Requires storage below 25°C in dry, ventilated areas with PPE handling to avoid inhalation or skin contact.