Section VI — Products of the chemical or allied industries
HS code
29263000
Fenproporex (INN) & its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4..
Common commodities
Fenproporex specialized nitrile compoundMethadone intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)Pharmaceutical grade Fenproporex saltSpecialized cyanine pharmaceutical precursorControlled substance precursor - FenproporexMethadone intermediate nitrile compound (4-cyano-2-dimethylamino-4,4-diphenylbutane)Regulated Fenproporex nitrile derivativeSpecialized chemical precursor for Methadone productionPharmaceutical intermediate: 4-cyano-2-dimethylamino-4,4-diphenylbutaneFenproporex under controlled substance precursor regulations