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Is 5-MAPB Legal in South Dakota? (2026)

Illegal

As of October 22, 2026, 5-MAPB is illegal to sell at retail in South Dakota. Schedule I (Substituted phenethylamine class: fused furan + N-alkyl clause + named 5-APB parent). Listed as schedule 1, effective 2014-02-10. Controlling source: SDCL 34-20B-14(58) - Schedule I hallucinogens; Substituted phenethylamine class (fused furan) + named 5-APB/6-APB/5-APDB/6-APDB.

Verified October 22, 2026 (hash check) · confidence: confirmed
Rule type
permanent
Tier
schedule i
Schedule
schedule 1
Effective
2014-02-10

Controlling language, verbatim

structurally derived from phenylethan-2-amine by substitution on the phenyl ring in any of the following ways: by substitution with a fused methylenedioxy, fused furan, or fused tetrahydrofuran ring system; ... (c) By substitution on the 2-amino nitrogen atom with acetyl, alkyl, dialkyl, benzyl, methoxybenzyl, or hydroxybenzyl groups. ... 5-(2-Aminoprpyl)benzofuran (5-APB); 6(2-Aminopropyl)benzofuran (6-APB)

Source of excerpt

Citations

  1. SDCL 34-20B-14(58) - Schedule I hallucinogens; Substituted phenethylamine class (fused furan) + named 5-APB/6-APB/5-APDB/6-APDB (South Dakota Legislature (Legislative Research Council), 2026-07-20) PRIMARYOFFICIAL
  2. SDCL 34-20B-14(58) PRIMARYOFFICIAL

Where 5-MAPB stands across the country

LegalRestrictedGray areaIllegalNot yet verified

Among South Dakota's 6 neighbors, Nebraska and North Dakota are illegal; Minnesota and Montana are gray area; Iowa and Wyoming are legal.

Open the interactive map · Every compound in South Dakota

Federal posture

Federal gray area. Unscheduled by name; Schedule I by Federal Analogue Act when intended for human consumption Federal detail

Pending deadlines

  • 2026-07-01 · SD · Re-enacted SDCL 34-20B-14 effective July 1, 2026 - retains the Substituted phenethylamine (58) fused-furan class and named 5-APB/6-APB/5-APDB/6-APDB; no loss of 5-MAPB capture (SL 2025 ch. 139)

Verbatim law on file for South Dakota

2 instruments on file for this compound's framework in South Dakota; 2 of 2 citations above are official sources. Each text carries its source and a fingerprint that changes when the law does.

S.D. Codified Laws § 34-20B-14(59) — named within, and as, the "Substituted tryptamines" structural classMIRROR
Instrument
statute
Source
https://law.justia.com/codes/south-dakota/title-34/chapter-20b/section-34-20b-14/
Retrieved
2026-06-19
Fingerprint
abd989f96540bb5f
**§ 34-20B-14(59) (named entry within the structural class)** — "(59) Substituted tryptamines. Any compound, unless specifically exempt, listed as a controlled substance in another schedule or an approved FDA drug, structurally derived from 2-(1H-indol-3-yl)ethanamine by mono- or di-substitution of the amine nitrogen with alkyl or alkenyl groups or by inclusion of the amino nitrogen atom in a cyclic structure whether or not the compound is further substituted at the alpha-position with an alkyl group or whether or not further substituted on the indole ring to any extent with any alkyl, alkoxy, halo, hydroxyl, or acetoxy groups. Some trade and other names: 5-methoxy-N,N-diallyltryptamine (5-MeO-DALT); 4-acetoxy-N,N-dimethyltryptamine (4-AcO-DMT or O-Acetylpsilocin); 4-hydroxy-N-methyl-N-ethyltryptamine (4-HO-MET); 4-hydroxy-N,N-diisopropyltryptamine (4-HO-DIPT); 5-methoxy-N-methyl-N-isopropyltryptamine (5-MeO-MiPT);"
— S.D. Codified Laws § 34-20B-14(59), https://law.justia.com/codes/south-dakota/title-34/chapter-20b/section-34-20b-14/ (MIRROR: Justia; official cite SDCL § 34-20B-14, also at sdlegislature.gov).
SDCL 34-20B-14(58) · Hallucinogenic substances included in Schedule I - Substituted phenethylamineOFFICIAL
Instrument
Hallucinogenic substances included in Schedule I - Substituted phenethylamine
Source
https://sdlegislature.gov/api/Statutes/34-20B-14.html
Retrieved
2026-07-20
Fingerprint
e39bd2b20306d405
Any material, compound, mixture, or preparation that contains any quantity of the following hallucinogenic substances, their salts, isomers, and salts of isomers, is included in Schedule I, unless specifically excepted, whenever the existence of the salts, isomers, and salts of isomers is possible within the specific chemical designation: (58) Substituted phenethylamine. Any compound, unless specifically exempt, listed as a controlled substance in another schedule or an approved FDA drug, structurally derived from phenylethan-2-amine by substitution on the phenyl ring in any of the following ways: by substitution with a fused methylenedioxy, fused furan, or fused tetrahydrofuran ring system; by substitution with two alkoxy groups; by substitution with one alkoxy and either one fused furan, tetrahydrofuran, or tetrahydropyran ring system; by substitution with two fused ring systems from any combination of the furan, tetrahydrofuran, or tetrahydropyran ring systems; whether or not the compound is further modified in any of the following ways: (a) By substitution on the phenyl ring by any halo, hydroxyl, alkyl, trifluoromethyl, alkoxy, or alkylthio groups; (b) By substitution on the 2-position by any alkyl groups; or (c) By substitution on the 2-amino nitrogen atom with acetyl, alkyl, dialkyl, benzyl, methoxybenzyl, or hydroxybenzyl groups. Some trade and other names: 2-(2,5-dimethoxy-4-(methylthio)phenyl)ethanamine (2C-T or 4-methylthio-2,5-dimethoxyphenethylamine); 1-(2,5-dimethoxy-4-iodophenyl)-propan-2-amine (DOI or 2, 5-Dimethoxy-4-iodoamphetamine); 1-(4-Bromo-2,5-dimethoxyphenyl)-2-aminopropane (DOB or 2,5-Dimethoxy-4-bromoamphetamine); 1-(4-chloro-2,5-dimethoxy-phenyl)propan-2-amine (DOC or 2,5-Dimethoxy-4-chloroamphetamine); 2-(4-bromo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (2C-B-NBOMe; 25B-NBOMe or 2,5-Dimethoxy-4-bromo-N-(2-methoxybenzyl)phenethylamine); 2-4-iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (2C-I-NBOMe; 25I-NBOMe or 2,5-Dimethoxy-4-iodo-N-(2-methoxybenzyl)phenethylamine); N-(2-Methoxybenzyl)-2-(3,4,5-trimethoxypheny (Mescaline-NBOMe or 3,4,5-trimethoxy-(2-methoxybenzyl)phenethylamine); 2-(4-chloro-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (2C-C-NBOMe; 25C-NBOMe or 2,5-Dimethoxy-4-chloro-N-(2-methoxybenzyl)phenethylamine); 2-(7-Bromo-5-methoxy-2,3-dihydro-1-benzofuran-4-yl)ethanamine (2CB-5-hemiFLY); 2-(8-bromo-2,3,6,7-tetrahydrofuro [2,3-f][1]benzofuran-4-yl)ethanamine (2C-B-FLY); 2-(10-Bromo-2,3,4,7,8,9-hexahydropyrano[2,3-g]chromen-5-yl)ethanamine (2C-B-butterFLY); -(2-Methoxybenzyl)-1-(8-bromo-2,3,6,7-tetrahydrobenzo[1,2-b:4,5-bN]difuran-4-yl)-2-aminoethane (2C-B-FLY-NBOMe); 1-(4-Bromofuro[2,3-f][1]benzofuran-8-yl)propan-2-amine (bromo-benzodifuranyl-isopropylamine or bromo-dragonFLY); -(2-Hydroxybenzyl)-4-iodo-2,5-dimethoxyphenethylamine (2C-I-NBOH or 25I-NBOH); 5-(2-Aminoprpyl)benzofuran (5-APB); 6(2-Aminopropyl)benzofuran (6-APB); 5-(2-Aminopropyl)-2,3-dihydrobenzofuran (5-APDB); 6-(2-Aminopropyl)-2,3,-dihydrobenzofuran (6-APDB); para-methoxymethamphetamine (PMMA);

Related

5-MAPB in neighboring states

5-MAPB in other states

Same framework in South Dakota

Other compounds in South Dakota

Cite this page

Compound Analytics. "Is 5-MAPB Legal in South Dakota? (2026)." Compound Laws, https://compoundlaws.com/compounds/5-mapb/south-dakota/. Accessed October 25, 2026.

Compound Laws, published by Compound Analytics, reports the record: statutes verbatim, official citations, enforcement facts and verification dates. Nothing here is legal advice and nothing here describes how to get around a law. A jurisdiction with no verified row is reported as not yet verified, never as legal. Found an error? Corrections policy.

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