Anodyne

Xanax
Alprazolam
Salts
[]
Alprazolam dihydrate
Alprazolam dihydrate
Molecular structure via molpic
Conformer structure via 3Dmol.js
Molecular formulaC17H13ClN4[1]
Molecular mass308.8 g/mol[1]
AppearanceCrystals from ethyl acetate[1]
Predicted LogP2.1[1]
Melting point228-229.5 °C[1]
DecompositionWhen heated to decomposition it emits toxic fumes of /hydrogen chloride/ and /nitric oxides/.[1]
SolubilityInsoluble in water[1]
Chiralityachiral[2]
Identifiers
[]
IUPAC name8-chloro-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine[1]
SMILESCC1=NN=C2N1C3=C(C=C(C=C3)Cl)C(=NC2)C4=CC=CC=C4[1]
InChIInChI=1S/C17H13ClN4/c1-11-20-21-16-10-19-17(12-5-3-2-4-6-12)14-9-13(18)7-8-15(14)22(11)16/h2-9H,10H2,1H3[1]
InChIKeyVREFGVBLTWBCJP-UHFFFAOYSA-N[1]
Dosing
Elimination half-life *Instant-release: *11~13 hours *Extended-release: *11~16 hours}}
Duration of actionInstant-release: *6 hours *Extended-release: *11.3 hours
Insufflated
[]
Threshold0.25 - 0.6875 mg
Light0.6875 - 1 mg
Common1 - 1.5 mg
Strong1.5 - 2 mg
Heavy2 - 3 mg
Oral
[]
Threshold0.125 - 0.5 mg
Light0.5 - 1 mg
Common1 - 1.5 mg
Strong1.5 - 2 mg
Heavy2 - 4 mg
Statistically derived dosages by Sernyl

Alprazolam

Alprazolam (also known as Niravam, Tranquinal, Alplax, Constan, Frontal, Solanax, Xanor, Alpronax, Intensol or Tricalma) is a substance of the benzodiazepine class.

Chemistry

Alprazolam is typically found in the form of its dihydrate salt.

Stereochemistry

Alprazolam is a achiral mixture

Subjective effects

See also