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Substance Name: Pridinol [INN:DCF]
RN: 511-45-5
UNII: 9E75Q6SUUB
InChIKey: RQXCLMGKHJWMOA-UHFFFAOYSA-N

Note

  • Antispasmodic & muscle relaxant.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C20-H25-N-O

Molecular Weight

  • 295.423
 
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Names and Synonyms

Name of Substance

  • Pridinol
  • Pridinol [INN:DCF]

Synonyms

  • 1,1-Diphenyl-3-(1-piperidyl)-1-propanol
  • 1,1-Diphenyl-3-piperidino-1-propanol
  • 1-Piperidinepropanol, alpha,alpha-diphenyl-
  • 238 C
  • 3-(N-Piperidyl)-1,1-diphenyl-1-propanol
  • 5-20-02-00247 (Beilstein Handbook Reference)
  • alpha,alpha-Diphenyl-1-piperidinepropanol
  • Benzhydrol, alpha-(2-piperidinoethyl)-
  • BRN 0252983
  • C-238
  • EINECS 208-128-0
  • HH 212
  • HSDB 2684
  • Lyseen
  • Nonplesin
  • Nonpressin (free base)
  • NSC 23016
  • Parks
  • Parks 12
  • Parks 12 hommel
  • PDP
  • Pridinol
  • Pridinolum
  • Pridinolum [INN-Latin]
  • UNII-9E75Q6SUUB

Systematic Names

  • 1-Piperidinepropanol, alpha,alpha-diphenyl-
  • alpha,alpha-Diphenyl-1-piperidinepropanol
  • Pridinol

Registry Numbers

CAS Registry Number

  • 511-45-5

FDA UNII

  • 9E75Q6SUUB

Related Registry Numbers

  • 6856-31-1 (monomesylate)
  • 968-58-1 (mono-hydrochloride)

System Generated Number

  • 0000511455

Structure Descriptors

InChI

1S/C20H25NO/c22-20(18-10-4-1-5-11-18,19-12-6-2-7-13-19)14-17-21-15-8-3-9-16-21/h1-2,4-7,10-13,22H,3,8-9,14-17H2

InChIKey

RQXCLMGKHJWMOA-UHFFFAOYSA-N

Smiles

C(c1ccccc1)(c1ccccc1)(CCN1CCCCC1)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 100mg/kg (100mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Chimica Therapeutica. Vol. 1, Pg. 212, 1966.
mouse LD50 subcutaneous 193mg/kg (193mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: ATAXIA
Farmakologiya i Toksikologiya Vol. 23, Pg. 8, 1960.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 120.5 deg C   EXP
log P (octanol-water) 4.220 (none)   EST
Water Solubility 33 mg/L 25 EST
Vapor Pressure 5.10E-09 mm Hg 25 EST
Henry's Law Constant 1.58E-11 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.15E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.