Cat.No.KY137582 Name5-ethynyl-1H-pyrimidine-2,4-dione CAS59989-18-3 Purity 98% Min. MolFormula C6H4N2O2 MolWeight 136.11 Enquiry Email Name/Company Message KY137582 - 59989-18-3 | 5-ethynyl-1H-pyrimidine-2,4-dione Quantity: Captcha Send Message