2-(4-chloroanilino)-[1,3]thiazino[5,6-b]quinoxalin-4-one

Modify Date: 2025-09-25 23:33:37

2-(4-chloroanilino)-[1,3]thiazino[5,6-b]quinoxalin-4-one Structure
2-(4-chloroanilino)-[1,3]thiazino[5,6-b]quinoxalin-4-one structure
Common Name 2-(4-chloroanilino)-[1,3]thiazino[5,6-b]quinoxalin-4-one
CAS Number 154371-17-2 Molecular Weight 340.78700
Density 1.57g/cm3 Boiling Point 567.4ºC at 760mmHg
Molecular Formula C16H9ClN4OS Melting Point N/A
MSDS N/A Flash Point 296.9ºC

 Names

Name 2-(4-chloroanilino)-[1,3]thiazino[5,6-b]quinoxalin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.57g/cm3
Boiling Point 567.4ºC at 760mmHg
Molecular Formula C16H9ClN4OS
Molecular Weight 340.78700
Flash Point 296.9ºC
Exact Mass 340.01900
PSA 99.50000
LogP 3.83090
Vapour Pressure 6.86E-13mmHg at 25°C
Index of Refraction 1.79

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XJ1261904
CHEMICAL NAME :
4H-1,3-Thiazino(5,6-b)quinoxalin-4-one, 2-((4-chlorophenyl)amino)-
CAS REGISTRY NUMBER :
154371-17-2
LAST UPDATED :
199603
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H9-Cl-N4-O-S
MOLECULAR WEIGHT :
340.80

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 32,901,1993

 Synonyms

2-((4-Chlorophenyl)amino)-4H-1,3-thiazino(5,6-b)quinoxalin-4-one
4H-1,3-Thiazino(5,6-b)quinoxalin-4-one,2-((4-chlorophenyl)amino)
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