Sub Group: Research Compounds Catalog Number: 13579 Sub Group: Research Compounds Catalog Number: D13580 Enrichment: 98%D Formula: C11H8D4N4O3S Molecular Weight: 284.33 Synonyms: 4-Amino-N-(5-methoxy-2-pyrimidinyl)benzenesulfonamide-d45-Methoxysulfadazine