Spiro(2H-imidazo(4,5-b)pyridine-2,3-(3H)indol)-2(1H)-one, 1,3-dihydro-1-acetyl-

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Names

[ CAS No. ]:
40323-53-3

[ Name ]:
Spiro(2H-imidazo(4,5-b)pyridine-2,3-(3H)indol)-2(1H)-one, 1,3-dihydro-1-acetyl-

Chemical & Physical Properties

[ Density]:
1.5g/cm3

[ Boiling Point ]:
639.3ºC at 760 mmHg

[ Molecular Formula ]:
C15H12N4O2

[ Molecular Weight ]:
280.28100

[ Flash Point ]:
340.4ºC

[ Exact Mass ]:
280.09600

[ PSA ]:
74.33000

[ LogP ]:
2.00610

[ Index of Refraction ]:
1.738

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WH1312305
CHEMICAL NAME :
Spiro(2H-imidazo(4,5-b)pyridine-2,3'-(3H)indol)-2'(1' H)-one, 1,3-dihydro-1'-acetyl-
CAS REGISTRY NUMBER :
40323-53-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H12-N4-O2
MOLECULAR WEIGHT :
280.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>50 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: 23,743,1984

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Diaminopyridine
  • 1-Acetyl-1H-indole-2,3-dione

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%