Anodyne

DPH
Diphenhydramine
Molecular structure via molpic based on CDK
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Conformer structure via 3Dmol.js
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Physical properties
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255.35 g/mol [1]
AppearanceOil [1]
Melting point161-162 [1]
Boiling point150-165 °C at 2.00E+00 mm Hg [1]
SolubilityIn water, 3.06X10+3 mg/L at 37 °C [1]
3.3 [1]
Structural Identifiers
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C17H21NO [1]
2-benzhydryloxy-N,N-dimethylethanamine [1]
CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2 [1]
InChI=1S/C17H21NO/c1-18(2)13-14-19-17(15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12,17H,13-14H2,1-2H3 [1]
InChIKeyZZVUWRFHKOJYTH-UHFFFAOYSA-N [1]
Pharmacokinetics[]
Elimination half-lifeRange: 2.4–13.5 h
Dosing[]
Oral
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Threshold1 - 15.300000000000004
Light15.300000000000004 - 50
Common50 - 150
Strong150 - 350
Heavy350 - 600
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.

Diphenhydramine

Diphenhydramine (also known as Benzhydramine, Alledryl, Probedryl, Dihidral, Antistominum, Benzhydraminum, Benzhydroamina, Diphantine, Difenhydramin or Allergical)

Chemistry

Salts []

Diphenhydramine is typically found in the form of its maleate, citrate, laurylsulfate, hydrochloride and salicylate salts.

 []

Diphenhydramine is a achiral mixture

Anodyne Usernotes
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magnus / Diphenhydramine via Oral
    -
0xea / Diphenhydramine via Oral at 50mg oral

Legal status []

  • Canada: Diphenhydramine is a OTC substance.
  • United Kingdom: Diphenhydramine is a P substance.
  • United States: Diphenhydramine is a OTC substance.
  • United Nations: Diphenhydramine is a Unscheduled substance.

See also []