2,5-Dichloropyridine-6-carboxaldehyde CAS No.: 343781-53-3 Synonyms: 3,6-Dichloropicolinaldehyde; 3,6-dichloropyridine-2-carbaldehyde; Formula: C6H2BrCl2NO2 Exact Mass: 268.86500 Molecular Weight: 270.89600 PSA: 50.19000 LogP: 2.84910 Looking for ideal Cas343781-53-3 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Chloro are quality guaranteed. We are China Origin Factory of Picolinaldehyde. If you have any question, please feel free to contact us.