9-[3-(dimethylamino)propyl]-2-methoxythioxanthen-9-ol

Modify Date: 2025-09-26 10:56:10

9-[3-(dimethylamino)propyl]-2-methoxythioxanthen-9-ol Structure
9-[3-(dimethylamino)propyl]-2-methoxythioxanthen-9-ol structure
Common Name 9-[3-(dimethylamino)propyl]-2-methoxythioxanthen-9-ol
CAS Number 4295-63-0 Molecular Weight 329.45600
Density 1.179 g/cm3 Boiling Point 483.5ºC at 760mmHg
Molecular Formula C19H23NO2S Melting Point N/A
MSDS N/A Flash Point 246.2ºC

 Names

Name 9-[3-(dimethylamino)propyl]-2-methoxythioxanthen-9-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.179 g/cm3
Boiling Point 483.5ºC at 760mmHg
Molecular Formula C19H23NO2S
Molecular Weight 329.45600
Flash Point 246.2ºC
Exact Mass 329.14500
PSA 58.00000
LogP 3.73750
Index of Refraction 1.611
InChIKey LAYVFLWAVIGDLK-UHFFFAOYSA-N
SMILES COc1ccc2c(c1)C(O)(CCCN(C)C)c1ccccc1S2

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XO0750000
CHEMICAL NAME :
Thioxanthene, 2-methoxy-9-((3-dimethylamino)propyl)-9-hydroxy-
CAS REGISTRY NUMBER :
4295-63-0
BEILSTEIN REFERENCE NO. :
0303367
LAST UPDATED :
199707
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H23-N-O2-S
MOLECULAR WEIGHT :
329.49
WISWESSER LINE NOTATION :
T C666 BS IHJ FO1 IQ I3N1&1

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 :
60 mg/kg
TOXIC EFFECTS :
Behavioral - sleep
REFERENCE :
APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 19,87,1962

 Synthetic Route

~%

9-[3-(dimethylamino)propyl]-2-methoxythioxanthen-9-ol Structure

9-[3-(dimethyla...

CAS#:4295-63-0

Literature: Hoffmann-La Roche Patent: DE1044103 , 1957 ;

~%

9-[3-(dimethylamino)propyl]-2-methoxythioxanthen-9-ol Structure

9-[3-(dimethyla...

CAS#:4295-63-0

Literature: Am. Cyanamid Co. Patent: GB834143 , 1957 ;

 Synonyms

2-Methoxy-10-(3-dimethylamino-propyl)-10-hydroxy-thioxanthen
2-Methoxy-9-(3-dimethylamino-propyl)-thioxanthen-9-ol
9-Hydroxy-2-methoxy-9-(3-dimethylamino-propyl)-thioxanthen
Meprotixol
N-7020
Meprotixolum [INN-Latin]
9-(3-(Dimethylamino)propyl)-2-methoxy-thioxanthene-9-ol
Meprotixol (INN)
Meprothixol
9-(3-dimethylamino-propyl)-2-methoxy-thioxanthen-9-ol
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