Dextroamphetamine
| Dextroamphetamine | |
|---|---|
| Salts [] | |
|---|---|
| Dextroamphetamine hemisaccharate | |
| Dextroamphetamine phosphate | |
| Dextroamphetamine hemisulfate | |
| Dextroamphetamine adipate | |
| Dextroamphetamine hydrochloride | |
| Molecular structure via molpic based on CDK |
| Physical properties [] | |
|---|---|
| Molecular mass | 135.21 g/mol [1] |
| Density | 0.949 g/cu cm at 15 °C g/cm3 [1] |
| Appearance | Colorless liquid [1] |
| Melting point | 27.5 °C [1] |
| Boiling point | 203.5 °C [1] |
| Decomposition | When heated to decomposition it emits toxic nitroxides. [1] |
| Solubility | Moderately Soluble [1] |
| Predicted LogP | 1.8 [1] |
| Structural Identifiers [] | |
|---|---|
| Molecular formula | C9H13N [1] |
| IUPAC name | (2S)-1-phenylpropan-2-amine [1] |
| SMILES | C[C@@H](CC1=CC=CC=C1)N [1] |
| InChI | InChI=1S/C9H13N/c1-8(10)7-9-5-3-2-4-6-9/h2-6,8H,7,10H2,1H3/t8-/m0/s1 [1] |
| InChIKey | KWTSXDURSIMDCE-QMMMGPOBSA-N [1] |
| Pharmacokinetics[] | |
|---|---|
| Elimination half-life | 9 – 11 hours[5]pH-dependent: 7 – 34 hours |
| Duration of action | Immediate release dosing: 3 – 6 hours[6]Extended release dosing: 8 – 12 hours[7] |
| Dosing[] |
|---|
| Insufflated [] | |
|---|---|
| Light | ≤ 7.1 mg(2x - 50%) |
| Common | 7.1 - 10 mg |
| Strong | 10 - 15 mg(2x - 50%) |
| Heavy | 15 mg |
| Extreme | 15 mg + |
| Sublingual [] | |
|---|---|
| Light | ≤ 3.3 mg(20x - 41.7%) |
| Common | 3.3 - 5 mg(26x - 54.2%) |
| Strong | 5 mg |
| Heavy | 5 mg |
| Extreme | 5 mg +(2x - 4.2%) |
| Oral [] | |
|---|---|
| Light | ≤ 5 mg(156x - 49.7%) |
| Common | 5 - 10 mg(136x - 43.3%) |
| Strong | 10 mg |
| Heavy | 10 mg |
| Extreme | 10 mg +(22x - 7%) |
| Intrarectal [] | |
|---|---|
| Light | ≤ 30.9 mg(2x - 66.7%) |
| Common | 30.9 mg |
| Strong | 30 - 40 mg |
| Heavy | 40 - 46 mg |
| Extreme | 46 mg +(1x - 33.3%) |
Statistically derived dosages via DBI-IGS We do not take any responsibility for medical complications or loss of life sustained by following these dosages blindly. |
Dextroamphetamine (also known as amphetamine, Amphetamine, Dexamphetamine, Dexamfetamine, Dexadrine, Dexidrine, (+)-Amphetamine, 1-Phenyl-2-aminopropane, Amsustain or Dephadren) is a stimulant substance of the amphetamine class.
Chemistry
Salts []
Dextroamphetamine is typically found in the form of its hemisaccharate, phosphate, hemisulfate, adipate and hydrochloride salts.
Stereochemistry []
Dextroamphetamine is a absolute mixture.
Pharmacology
ATC Classification
In the nervous system (N) dextroamphetamine acts as a stimulant (N06B), sympathomimetic (N06BA), dexamfetamine (N06BA02) and psychoanaleptic (N06).[1]Interactions
| CYP2D6 | induction / inhibition |
|---|
Subjective effects []
| bonzi / Dextroamphetamine [] | |
|---|---|
Routes:
| |
| 0xea / Dextroamphetamine [] | |
|---|---|
Routes:
| |
Legal status []
- Australia: Dextroamphetamine is a S8 substance.[3][4]
- Brazil: Dextroamphetamine is a A3 substance.
- Canada: Dextroamphetamine is a prescription only substance.
- Germany: Dextroamphetamine is a Anlage III substance.
- United Kingdom: Dextroamphetamine is a Class B substance.
- United States: Dextroamphetamine is a Schedule I under the "Controlled Substances Act (CSA)".
- European Union: Dextroamphetamine is a prescription only substance.
- United Nations: Dextroamphetamine is a Schedule II drug under the "Convention on Psychotropic Substances 1971".
See also []
External links []
References []
National Center for Biotechnology Information. PubChem Compound Summary for CID 5826, amphetamine. Accessed April 29, 2026. https://pubchem.ncbi.nlm.nih.gov/compound/5826
U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Dextroamphetamine. UNII: TZ47U051FI. Global Substance Registration System. Accessed April 29, 2026. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/TZ47U051FI
Therapeutic Goods (Poisons Standard—February 2023) Instrument 2022. September 26, 2022. Accessed April 29, 2026. https://www.legislation.gov.au/Series/F2022L01257
Fuller K. ADHD Stimulant Prescribing Regulations & Authorities in Australia & New Zealand. February 20, 2022. Accessed April 29, 2026. https://aadpa.com.au/adhd-stimulant-prescribing-regulations-in-australia-new-zealand/
Adderall- dextroamphetamine saccharate, amphetamine aspartate, dextroamphetamine sulfate, and amphetamine sulfate tablet. February 27, 2022. Accessed April 29, 2026. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=f22635fe-821d-4cde-aa12-419f8b53db81
Mignot EJ. A practical guide to the therapy of narcolepsy and hypersomnia syndromes. Neurotherapeutics. October 1, 2012; 9(4):739–752.
Stahl SM. Prescriber's Guide: Stahl's Essential Psychopharmacology. Cambridge University Press. March 1, 2017.