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

Modify Date: 2024-02-08 19:12:14

Spiro(2H-imidazo(4,5-b)pyridine-2,3-(3H)indol)-2(1H)-one, 1,3-dihydro-1-acetyl- Structure
Spiro(2H-imidazo(4,5-b)pyridine-2,3-(3H)indol)-2(1H)-one, 1,3-dihydro-1-acetyl- structure
Common Name Spiro(2H-imidazo(4,5-b)pyridine-2,3-(3H)indol)-2(1H)-one, 1,3-dihydro-1-acetyl-
CAS Number 40323-53-3 Molecular Weight 280.28100
Density 1.5g/cm3 Boiling Point 639.3ºC at 760 mmHg
Molecular Formula C15H12N4O2 Melting Point N/A
MSDS N/A Flash Point 340.4ºC

 Names

Name 1'-acetylspiro[1,3-dihydroimidazo[4,5-b]pyridine-2,3'-indole]-2'-one

 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

~58%

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

Spiro(2H-imidaz...

CAS#:40323-53-3

Literature: Joshi, Krishna C.; Chand, Pooran; Dandia, Anshu Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 8 p. 743 - 745

 Precursor & DownStream

Precursor  2

DownStream  0

 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%