3-CPMT

Modify Date: 2024-01-20 09:09:24

3-CPMT Structure
3-CPMT structure
Common Name 3-CPMT
CAS Number 14008-79-8 Molecular Weight 378.34
Density N/A Boiling Point 437.2ºC at 760mmHg
Molecular Formula C21H25Cl2NO Melting Point N/A
MSDS N/A Flash Point 218.2ºC

 Use of 3-CPMT


3-CPMT (Tropine 4-chlorobenzhydryl ether hydrochloride) is a potent dopamine uptake inhibitor[1]. 3-CPMT (Tropine 4-chlorobenzhydryl ether hydrochloride) acts as a potent long-acting antihistaminic agent[2].

 Names

Name 3-[(4-chlorophenyl)-phenylmethoxy]-8-methyl-8-azabicyclo[3.2.1]octane,hydrochloride
Synonym More Synonyms

 3-CPMT Biological Activity

Description 3-CPMT (Tropine 4-chlorobenzhydryl ether hydrochloride) is a potent dopamine uptake inhibitor[1]. 3-CPMT (Tropine 4-chlorobenzhydryl ether hydrochloride) acts as a potent long-acting antihistaminic agent[2].
Related Catalog
References

[1]. A H Newman, et al. Novel 3 alpha-(diphenylmethoxy)tropane analogs: potent dopamine uptake inhibitors without cocaine-like behavioral profiles. J Med Chem. 1994 Jul 22;37(15):2258-61  

[2]. A H Newman, et al. Novel 3 alpha-(diphenylmethoxy)tropane analogs: potent dopamine uptake inhibitors without cocaine-like behavioral profiles. J Med Chem. 1994 Jul 22;37(15):2258-61  

 Chemical & Physical Properties

Boiling Point 437.2ºC at 760mmHg
Molecular Formula C21H25Cl2NO
Molecular Weight 378.34
Flash Point 218.2ºC
Exact Mass 377.13100
PSA 12.47000
LogP 5.81110
Vapour Pressure 7.62E-08mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YM3055500
CHEMICAL NAME :
1-alpha-H,5-alpha-H-Tropane, 3-alpha-((p-chloro-alpha-phenylbenzyl)oxy)-, hydrochloride
CAS REGISTRY NUMBER :
14008-79-8
LAST UPDATED :
199606
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C21-H24-Cl-N-O.Cl-H
MOLECULAR WEIGHT :
378.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
364 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - muscle weakness Behavioral - ataxia
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 114,192,1955
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
58 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - muscle weakness Behavioral - ataxia
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 114,192,1955
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
174 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - muscle weakness Behavioral - ataxia
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 114,192,1955
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - muscle weakness Behavioral - ataxia
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 114,192,1955
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
28 mg/kg
TOXIC EFFECTS :
Vascular - BP lowering not characterized in autonomic section Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 114,192,1955 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3120 mg/kg/26W-I
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 114,192,1955
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1560 mg/kg/26W-I
TOXIC EFFECTS :
Behavioral - muscle weakness Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Related to Chronic Data - death
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 114,192,1955

 Safety Information

Hazard Codes Xn: Harmful;
Risk Phrases R22
Safety Phrases S26
WGK Germany 3

 Synthetic Route

~76%

3-CPMT Structure

3-CPMT

CAS#:14008-79-8

Literature: Newman, Amy Hauck; Allen, Andrew C.; Izenwasser, Sari; Katz, Jonathan L. Journal of Medicinal Chemistry, 1994 , vol. 37, # 15 p. 2258 - 2261

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

Clobenztropin-hydrochlorid
Chlortropbenzyl
Desipramine hydrochloride
WY 2149
SL-6057
FC-1
3-CPMT
Tropine 4-chlorobenzhydryl ether hydrochloride