pridinol

Modify Date: 2026-06-30 09:38:57

pridinol Structure
pridinol structure
Common Name pridinol
CAS Number 511-45-5 Molecular Weight 295.41900
Density 1.079 g/cm3 Boiling Point 460.9ºC at 760 mmHg
Molecular Formula C20H25NO Melting Point N/A
MSDS N/A Flash Point 229.9ºC

Summary: Pridinol, Chinese name: 二苯帕诺, CAS number: 511-45-5, molecular formula: C20H25NO, molecular weight: 295.41900. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name pridinol
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.079 g/cm3
Boiling Point 460.9ºC at 760 mmHg
Molecular Formula C20H25NO
Molecular Weight 295.41900
Flash Point 229.9ºC
Exact Mass 295.19400
PSA 23.47000
LogP 3.73640
InChIKey RQXCLMGKHJWMOA-UHFFFAOYSA-N
SMILES OC(CCN1CCCCC1)(c1ccccc1)c1ccccc1

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TN2855000
CHEMICAL NAME :
1-Piperidinepropanol, alpha,alpha-diphenyl-
CAS REGISTRY NUMBER :
511-45-5
BEILSTEIN REFERENCE NO. :
0252983
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H25-N-O
MOLECULAR WEIGHT :
295.46

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
REFERENCE :
CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 1,212,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
193 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 23,8,1960

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~65%

pridinol Structure

pridinol

CAS#:511-45-5

Learn More
Literature: Azzena, Ugo; Pisano, Luisa; Antonello, Sabrina; Maran, Flavio Journal of Organic Chemistry, 2009 , vol. 74, # 21 p. 8064 - 8070

~%

pridinol Structure

pridinol

CAS#:511-45-5

Learn More
Literature: Selvamurugan; Aidhen Synthesis, 2001 , # 15 p. 2239 - 2246

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Nonplesin
Parks 12 hommel
1,1-diphenyl-3-piperidin-1-ylpropan-1-ol
Lyseen
Pridinolum
Parks
Parks 12
1,1-diphenyl-3-piperidino-propan-1-ol

 pridinol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of pridinol?
A: LogP of pridinol is 3.73640.
Q: What is the molecular weight of pridinol?
A: Molecular weight of pridinol is 295.41900.
Q: What English synonyms does pridinol have?
A: English synonyms of pridinol: Nonplesin, Parks 12 hommel, 1,1-diphenyl-3-piperidin-1-ylpropan-1-ol, Lyseen, Pridinolum, Parks, Parks 12, 1,1-diphenyl-3-piperidino-propan-1-ol.
Q: What is the English name of pridinol?
A: The English name of pridinol is pridinol.
Q: What is the molecular formula of pridinol?
A: Molecular formula of pridinol is C20H25NO.
Q: What is the InChIKey of pridinol?
A: InChIKey of pridinol is RQXCLMGKHJWMOA-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of pridinol?
A: Polar surface area (PSA) of pridinol is 23.47000.
Q: What is the SMILES notation of pridinol?
A: SMILES notation of pridinol is OC(CCN1CCCCC1)(c1ccccc1)c1ccccc1.
Q: What are the downstream products of pridinol?
A: Related downstream products(CAS) of pridinol: 144-11-6;13150-57-7.
Q: What is the CAS number of pridinol?
A: CAS number of pridinol is 511-45-5.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.