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China
Product Name: Dimethoxanate hydrochloride
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518-63-8

518-63-8 structure

518-63-8 structure

Name: Dimethoxanate hydrochloride
Chemical Name: 2-[2-(dimethylamino)ethoxy]ethyl phenothiazine-10-carboxylate,hydrochloride
CAS Number: 518-63-8
Molecular Formula: C₁₉H₂₃ClN₂O₃S
Molecular Weight: 394.91600
Create Date: 2018-09-12 13:04:34
Modify Date: 2025-09-11 09:41:21

Name	2-[2-(dimethylamino)ethoxy]ethyl phenothiazine-10-carboxylate,hydrochloride
Synonyms	Cothera EINECS 208-255-1 Dimethoxanate HCl DIMETHOXANATE HYDROCHLORIDE Perlatos Dimetoxanate hydrochloride Dimethoxanate monohydrochloride Tussizid

Boiling Point	494ºC at 760 mmHg
Molecular Formula	C₁₉H₂₃ClN₂O₃S
Molecular Weight	394.91600
Flash Point	252.6ºC
Exact Mass	394.11200
PSA	67.31000
LogP	4.87110

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SN7525000

CHEMICAL NAME :: Phenothiazine-10-carboxylic acid, 2-(2-(dimethylamino)ethoxy)ethyl ester, monohydrochloride

CAS REGISTRY NUMBER :: 518-63-8

LAST UPDATED :: 199106

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C19-H22-N2-O3-S.Cl-H

MOLECULAR WEIGHT :: 394.95

WISWESSER LINE NOTATION :: T C666 BN ISJ BVO2O2N1&1 &GH

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 :: 1500 mg/kg

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

REFERENCE :: 29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,43,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 580 mg/kg

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

REFERENCE :: 29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,43,1969

1704-62-7 structure

1704-62-7

18956-87-1 structure

18956-87-1

~%

518-63-8 structure

518-63-8

Literature: Am. Home Prod. Corp. Patent: US2778824 , 1955 ;

Precursor 2
1704-62-7 18956-87-1
DownStream 0

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