230312-97-7 2-Pyridinecarbonylchloride, 4-nitro- 2-Pyridinecarbonylchloride, 4-nitro- Catalog No.: 133493 Name: 2-Pyridinecarbonylchloride, 4-nitro- CAS: 230312-97-7 Formula: C6H3ClN2O3 Inquire about this product →