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Product Name: Procyclidine Hydrochloride
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1508-76-5

1508-76-5 structure

Name: Procyclidine hydrochloride
Chemical Name: procyclidine hydrochloride
CAS Number: 1508-76-5
Molecular Formula: C₁₉H₃₀ClNO
Molecular Weight: 323.90100
Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
Create Date: 2018-09-16 12:05:28
Modify Date: 2025-08-23 11:38:40
Procyclidine hydrochloride is a potent anti-cholinergic agent, and is also known to have NMDA antagonist properties.

Name	procyclidine hydrochloride
Synonyms	Procyclidine hydrochloride Procyclidine Hydrochloride PROCYCLIDINE HYDROCHLORIDE

Description	Procyclidine hydrochloride is a potent anti-cholinergic agent, and is also known to have NMDA antagonist properties.
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> iGluR Signaling Pathways >> Neuronal Signaling >> iGluR Research Areas >> Neurological Disease
Target	NMDA Receptor[1]
In Vivo	Procyclidine widely used as anti-parkinsonian agents because of their anti-cholinergic action, is also known to have NMDA antagonist properties. Unlike other NMDA antagonists, these agents-because of their anti-cholinergic action-are devoid of neurotoxic side effects. Procyclidine alleviates thermal hyperalgesia in a dose dependent manner; when a marginally effective dose of the agent is combined with an ineffective dose of an alpha(2) adrenergic agonist (Clonidine or Guanabenz), the combination therapy provides effective and long-lasting relief from neuropathic pain[1].
Animal Admin	Rats[1] Adult Sprague-Dawley female rats (weight 300-330 g) are used. Procyclidine given systemically causes a transient increase in locomotor activity (mainly non-ambulatory fine movements) in adult rats. Locomotor activity data (ambulations, fine movements) are evaluated using a two-way ANOVA to test whether co-administration of clonidine (0.025 mg/kg) with various doses of Procyclidine (10, 25, 50 and 75 mg/kg) altered the activity levels compared to the same doses of Procyclidine administered alone. A one-way ANOVA and subsequent comparisons are also conducted to establish whether the activity levels for each treatment group are different from saline controls.
References	[1]. Jevtovic-Todorovic V, et al. Anti-parkinsonian agents procyclidine and ethopropazine alleviate thermal hyperalgesia in neuropathic rats. Neuropharmacology. 2003 May;44(6):739-48.

Boiling Point	433.5ºC at 760 mmHg
Melting Point	85.5 to 86.5ºC
Molecular Formula	C₁₉H₃₀ClNO
Molecular Weight	323.90100
Flash Point	205.7ºC
Exact Mass	323.20200
PSA	23.47000
LogP	4.68030
Vapour Pressure	2.76E-08mmHg at 25°C
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY1926000

CHEMICAL NAME :: 1-Pyrrolidinepropanol, alpha-cyclohexyl-alpha-phenyl-, monohydrochloride

CAS REGISTRY NUMBER :: 1508-76-5

LAST UPDATED :: 199504

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C19-H29-N-O.Cl-H

MOLECULAR WEIGHT :: 323.95

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 55 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 103,100,1955 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5608 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 340 (estimated) No. of Female Employees: 180 (estimated)

Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	UY1926000
HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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