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Description

Pridinol · CAS 511-45-5 · C20H25NO. UNII 9E75Q6SUUB. Melting Point: 120-121 °C.

Identification

CAS Registry Number	511-45-5
PubChem CID	4904
Molecular formula	C20H25NO
IUPAC name	1,1-diphenyl-3-piperidin-1-ylpropan-1-ol
UNII (FDA)	9E75Q6SUUB

Computed Descriptors

Molecular Weight	295.4
XLogP3	3.8
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	5
Exact Mass	295.193614421
Monoisotopic Mass	295.193614421
Topological Polar Surface Area	23.5
Heavy Atom Count	22
Formal Charge	0

Physical & Chemical Properties

Melting Point	120-121 °C

Physical description & handling notes

• Crystals
• MW: 391.52. Crystals, mp 152.5-155.0 °C. Sparingly sol in water /Methanesulfonate/
• Soluble in acetone
• MW: 331.88. Crystals, decomposes 238 °C. Soluble in alcohol. /Hydrochloride/

Documented Uses

• THERAP CAT: Antiparkinsonian; muscle relaxant (skeletal)
• Use (kg; approx.) in Germany (2009): >10
• Consumption (g per capita; approx.) in Germany (2009): 0.000122
• Pridinol can be prepared by Grignard reaction of ethyl 3-piperidinopropionate with phenylmagnesium bromide.
• May be prepared from ethyl 1-piperidinepropionate and phenylmagnesium bromide
• M03B - Muscle relaxants, centrally acting agents

Synonyms

pridinol; 511-45-5; 1,1-diphenyl-3-(piperidin-1-yl)propan-1-ol; Nonplesin; Parks; Parks 12 hommel; Pridinolum; Ridinol; Parks 12; 1,1-Diphenyl-3-(1-piperidyl)-1-propanol; C-238; HH 212; 1-Piperidinepropanol, alpha,alpha-diphenyl-; 3-(N-Piperidyl)-1,1-diphenyl-1-propanol; 1,1-Diphenyl-3-piperidino-1-propanol; NSC-23016

Frequently Asked Questions

What are the CAS number and molecular formula of Pridinol?

CAS 511-45-5; molecular formula C20H25NO; molecular weight — g/mol.

What other names is Pridinol known by?

pridinol, 511-45-5, 1,1-diphenyl-3-(piperidin-1-yl)propan-1-ol, Nonplesin, Parks, Parks 12 hommel.

What are the key physical properties of Pridinol?

Melting Point: 120-121 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.