{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/5-mapb/mississippi/","compound":{"slug":"5_mapb","name":"5-MAPB","same_as":"https://en.wikipedia.org/wiki/5-MAPB"},"jurisdiction":{"code":"MS","name":"Mississippi"},"as_of":"2026-07-20","answer":"As of July 20, 2026, 5-MAPB is legal to sell at retail in Mississippi. Unscheduled; no enacted analog act (2026 analog bill DIED in committee). Controlling source: Miss. Code 41-29-113 - Schedule I of controlled substances (5-MAPB absent; cathinone class ketone-keyed).","forms":[{"form":"all","label":"All forms","status":"legal","state_status":null,"federal_overlay":false,"headline":"Unscheduled; no enacted analog act (2026 analog bill DIED in committee)","rule_type":null,"tier":"unscheduled","schedule_class":null,"limit":null,"effective_date":null,"verified_at":"2026-07-20","confidence":"confirmed","verbatim_excerpt":"(d) Hallucinogenic substances ... (10) 3,4-methylenedioxy amphetamine; (11) 3,4-methylenedioxymethamphetamine (MDMA) ... [no benzofuran/APB entry]; (f)(13) Synthetic cathinones ... any compound ... that is structurally derived from 2-Amino-1-phenyl-1-propanone ... [ketone-keyed; does not reach aminopropyl 5-MAPB]. No 'controlled substance analog' offense appears in enacted 41-29-105 or 41-29-139.","excerpt_source_url":"https://law.justia.com/codes/mississippi/title-41/chapter-29/article-3/section-41-29-113/","citations":[{"title":"Miss. Code 41-29-113 - Schedule I of controlled substances (5-MAPB absent; cathinone class ketone-keyed)","url":"https://law.justia.com/codes/mississippi/title-41/chapter-29/article-3/section-41-29-113/","pinpoint":null,"publisher":"Justia (mirror of Miss. Code 1972, 2024 code incorporating Laws 2024 ch. 419 HB 1685)","type":"legislation","primary":true,"official":true},{"title":"MS HB1590 (2026 Regular Session) - 'Mississippi Uniform Controlled Substance Analog Act; create' - Died In Committee","url":"https://legiscan.com/MS/text/HB1590/id/3326809","pinpoint":null,"publisher":"LegiScan (mirroring official MS billstatus.ls.state.ms.us)","type":"bill_text","primary":true,"official":true},{"title":"Miss. Code 41-29-105 - Definitions (no controlled-substance-analog definition)","url":"https://law.justia.com/codes/mississippi/title-41/chapter-29/article-3/section-41-29-105/","pinpoint":null,"publisher":"Justia (mirror of Miss. Code 1972, 2025 code)","type":"legislation","primary":false,"official":true},{"title":"Miss. Code 41-29-139 - Prohibited acts; penalties (no analog offense)","url":"https://law.justia.com/codes/mississippi/title-41/chapter-29/article-3/section-41-29-139/","pinpoint":null,"publisher":"Justia (mirror of Miss. Code 1972, 2024 code)","type":"legislation","primary":false,"official":true}],"history":[]}],"neighbors":[{"code":"AL","status":"legal"},{"code":"AR","status":"gray"},{"code":"LA","status":"illegal"},{"code":"TN","status":"gray"}],"laws":[{"citation":"Miss. Code 41-29-113 Schedule I (d) hallucinogenic substances, as amended by 2026 SB 2117 (eff. 7/1/2026)","title":"Miss. Code 41-29-113 Schedule I (d) hallucinogenic substances, as amended by 2026 SB 2117 (eff. 7/1/2026)","official_url":"https://billstatus.ls.state.ms.us/documents/2026/pdf/SB/2100-2199/SB2117SG.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-08","text_hash":"d4c9828d10a47104037b4ff8ba411cbf9c865126019f911381d624a2cfa3e495"},{"citation":"Miss. Code Ann. § 41-29-113(d) (Schedule I hallucinogens — does NOT name it); analog reach via § 41-29-105 (definition) + § 41-29-139.","title":null,"official_url":"https://codes.findlaw.com/ms/title-41-public-health/ms-code-sect-41-29-113/","source_label":"MIRROR","effective_date":null,"retrieved_date":"2026-06-19","text_hash":"de75d1d511ddec2f36c6ddf8e3f75875e6e4cc752f683ec70bbdf557598a767d"},{"citation":"Miss. Code Ann. Sec. 41-29-113(d)","title":"41-29-113 Schedule I of controlled substances -- (d) Hallucinogenic substances: (d)(31) Tetrahydrocannabinols (synthetic equivalents / derivatives / isomers with similar chemical structure and pharmacological activity) and (d)(55) Synthetic cannabinoids","official_url":"https://law.justia.com/codes/mississippi/title-41/chapter-29/article-3/section-41-29-113/","source_label":"MIRROR","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"f02ce112ef4b0694de52fbcb8732a08d53a17a95d5f546881e977eb9dccd01cb"}]}