1-[3-(dimethylamino)propyl]-6-methoxy-3-methylquinoxalin-2-one

Modify Date: 2025-10-08 13:52:14

1-[3-(dimethylamino)propyl]-6-methoxy-3-methylquinoxalin-2-one Structure
1-[3-(dimethylamino)propyl]-6-methoxy-3-methylquinoxalin-2-one structure
Common Name 1-[3-(dimethylamino)propyl]-6-methoxy-3-methylquinoxalin-2-one
CAS Number 78155-96-1 Molecular Weight 275.34600
Density 1.12g/cm3 Boiling Point 423.9ºC at 760 mmHg
Molecular Formula C15H21N3O2 Melting Point N/A
MSDS N/A Flash Point 210.2ºC

 Names

Name 1-[3-(dimethylamino)propyl]-6-methoxy-3-methylquinoxalin-2-one

 Chemical & Physical Properties

Density 1.12g/cm3
Boiling Point 423.9ºC at 760 mmHg
Molecular Formula C15H21N3O2
Molecular Weight 275.34600
Flash Point 210.2ºC
Exact Mass 275.16300
PSA 47.36000
LogP 1.66520
Index of Refraction 1.562
InChIKey UFFMDFBPHSWJTQ-UHFFFAOYSA-N
SMILES COc1ccc2c(c1)nc(C)c(=O)n2CCCN(C)C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VD3645000
CHEMICAL NAME :
2(1H)-Quinoxalinone, 1-(3-(dimethylamino)propyl)-6-methoxy-3-methyl-
CAS REGISTRY NUMBER :
78155-96-1
LAST UPDATED :
198806
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C15-H21-N3-O2
MOLECULAR WEIGHT :
275.39
WISWESSER LINE NOTATION :
T66 BNV ENJ B3N1&1 D1 HO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
620 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Vascular - regional or general arteriolar or venous dilation
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 38,330,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
92 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 41,312,1986
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