126653-41-6

126653-41-6 structure

126653-41-6 structure

Name: 2-(3-hydroxy-5-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)-1,4-dihydrobenzo[g]quinoxalin-3-one
Chemical Name: 2-(3-hydroxy-5-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)-1,4-dihydrobenzo[g]quinoxalin-3-one
CAS Number: 126653-41-6
Molecular Formula: C₁₈H₁₁N₃O₅
Molecular Weight: 349.29700
Create Date: 2017-03-01 03:32:32
Modify Date: 2024-09-10 17:42:43

Name	2-(3-hydroxy-5-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)-1,4-dihydrobenzo[g]quinoxalin-3-one

Density	1.62g/cm3
Boiling Point	363.1ºC at 760mmHg
Molecular Formula	C₁₈H₁₁N₃O₅
Molecular Weight	349.29700
Flash Point	173.4ºC
Exact Mass	349.07000
PSA	131.77000
LogP	3.13600
Vapour Pressure	6.55E-06mmHg at 25°C
Index of Refraction	1.793

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DK7300000

CHEMICAL NAME :: Benzo(g)quinoxalin-2(1H)-one, 3-(3,4-dihydroxy-5-nitrophenyl)-

CAS REGISTRY NUMBER :: 126653-41-6

LAST UPDATED :: 199406

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H11-N3-O5

MOLECULAR WEIGHT :: 349.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: HCACAV Helvetica Chimica Acta. (Verlag Helvetica Chimica Acta, Postfach, CH-4002 Basel, Switzerland) V.1- 1918- Volume(issue)/page/year: 72,952,1989