D-AMPHETAMINE HYDROCHLORIDE
Synonym(s):dextro-Amphetamine
- CAS NO.:51-64-9
- Empirical Formula: C9H13N
- Molecular Weight: 135.21
- MDL number: MFCD01708025
- EINECS: 200-112-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:30
What is D-AMPHETAMINE HYDROCHLORIDE?
Absorption
Bioavailability data of dextroamphetamine is not readily available, however there is no difference in bioavailability when taken with or without a meal.
Toxicity
Dextroamphetamine has been shown to be teratogenic and embryotoxic in mice at 41 times the maximum human dose. These effects were not seen in rat or rabbit studies, and the effects on human pregnancy have not been studied. The risk and benefit of use during pregnancy should be weighed as bone deformities, tracheoesophageal fistula, anal atresia, low birthweight, and withdrawl have been reported in the children of mothers who were taking dextroamphetamine during pregnancy. Mothers should not take amphetamines while nursing as the drug is excreted in breast milk. Long term effects of dextroamphetamine have not bee determined in pediatric patients and dextroamphetamine should be avoided in children under 3 years.
The Uses of D-AMPHETAMINE HYDROCHLORIDE
CNS stimulant; anorexic. More active isomer of Amphetamine. Induces release of catecholamines and serotonin by displacing the monoamines from their vesicular storage sites; blocks catecholamine reuptake. Controlled substance (stimulant)
Indications
Dextroamphetamine is indicated for the treatment of attention deficit hyperactivity disorder (ADHD).
Background
Dextroamphetamine is the dextrorotary enantiomer of amphetamine. Dextroamphetamine was approved by the FDA in 2001 for the treatment of attention deficit hyperactivity disorder.
Definition
ChEBI: A 1-phenylpropan-2-amine that has S configuration.
brand name
Dexampex (Teva); Dexedrine (GlaxoSmithKline); Dextrostat (Shire); Ferndex (Ferndale);Adiparthrol;Afatin;Amfe-dyn;Amphaetex;Bipheramine;Curban;D-amfetasul;Dexadrine;Dexamed;Dexedrina;Dexten;Dextro-profetamine;Drinamyl;Durophet-m;Maxiton;Mephadexamine-r;Mephadexamin-r;Obetrol;Obotan;Proptan;Robese;Simpamina d;Steladex;Stil-2;Synatan.
World Health Organization (WHO)
Schedule II of the 1971 Convention on Psychotropic Substances. See WHO comment for amfetamine. (Reference: (UNCPS2) United Nations Convention on Psychotropic Substances (II), , , 1971)
Pharmacokinetics
Dextroamphetamine is a noncatecholamine, sympathomimetic amine that acts as a CNS stimulant. Dextroamphetamine raises systolic and diastolic blood pressure, acts as a weak bronchodilator, and also acts as a respiratory stimulant. The general mechanism of action of dextroamphetamine has not been well established.
Safety Profile
Poison by ingestion, subcutaneous, intravenous, and intraperitoneal routes. Experimental reproductive effects. Chronic exposure causes central nervous system damage and blood-pressure effects. When heated to decomposition it emits toxic NOx. See other amphetamine entries.
Synthesis
The compound can be prepared by optical
resolution of amphetamineor directly
from (-)-norephedrine by conversion to
the (+)-chloroamine followed by catalytic hydrogenation .
Metabolism
Dextroamphetamine is metabolized by cytochrome P-450 2D6 in the liver to 4-hydroxyamphetamine and later conjugated by sulfotransferase or glucoronyltransferase.
Properties of D-AMPHETAMINE HYDROCHLORIDE
Melting point: | 25°C |
Boiling point: | 208.93°C (estimate) |
Density | 0.9354 (estimate) |
refractive index | 1.5087 (estimate) |
Flash point: | 9℃ |
storage temp. | -20°C |
pka | pKa 9.90 (Uncertain) |
color | Oil |
EPA Substance Registry System | Dextroamphetamine (51-64-9) |
Safety information for D-AMPHETAMINE HYDROCHLORIDE
Signal word | Danger |
Pictogram(s) |
Flame Flammables GHS02 Skull and Crossbones Acute Toxicity GHS06 Health Hazard GHS08 |
GHS Hazard Statements |
H225:Flammable liquids H370:Specific target organ toxicity, single exposure |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P311:Call a POISON CENTER or doctor/physician. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for D-AMPHETAMINE HYDROCHLORIDE
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