Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2926 — Nitrile function compounds.
Subheading 2926.30 — Fenproporex (INN) and its salts; methadone (INN) intermediate(4cyano2dimethylamino4,4diphenylbutane)
HS code
2926.30.00 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