(4-ethyl-1,1-dioxo-1λ6,2,4-benzothiadiazin-3-yl)hydrazine

Names

[ CAS No. ]:
107089-80-5

[ Name ]:
(4-ethyl-1,1-dioxo-1λ6,2,4-benzothiadiazin-3-yl)hydrazine

[Synonym ]:
3-hydrazino-4-ethyl-4H-1,2,4-benzothiadiazine 1,1-dioxide
4-Ethyl-3-hydrazino-4H-1,2,4-benzothiadiazine 1,1-dioxide

Chemical & Physical Properties

[ Density]:
1.53g/cm3

[ Boiling Point ]:
437.4ºC at 760mmHg

[ Molecular Formula ]:
C9H12N4O2S

[ Molecular Weight ]:
240.28200

[ Flash Point ]:
218.3ºC

[ Exact Mass ]:
240.06800

[ PSA ]:
96.17000

[ LogP ]:
2.20940

[ Vapour Pressure ]:
7.49E-08mmHg at 25°C

[ Index of Refraction ]:
1.697

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DL0390750
CHEMICAL NAME :
2H-1,2,4-Benzothiadiazin-3(4H)-one, 4-ethyl-, hydrazone, 1,1-dioxide
CAS REGISTRY NUMBER :
107089-80-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H12-N4-O2-S
MOLECULAR WEIGHT :
240.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
>800 mg/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: 24,1295,1985

Synthetic Route

Precursor & DownStream

Precursor

  • 4H-1,2,4-Benzothiadiazine,3-chloro-4-ethyl-, 1,1-dioxide
  • N-Ethylaniline

DownStream

  • 3-(3,5-dimethylpyrazol-1-yl)-4-ethyl-1λ6,2,4-benzothiadiazine 1,1-dioxide
  • 2-(4-ethyl-1,1-dioxo-1λ6,2,4-benzothiadiazin-3-yl)-5-methyl-4H-pyrazol-3-one