Spiro(benz(c,d)indole-5(1H),3-indoline)-3-carboxylic acid, 2,4-dihydro-2,2-dioxo-

Modify Date: 2023-01-14 12:36:17

Spiro(benz(c,d)indole-5(1H),3-indoline)-3-carboxylic acid, 2,4-dihydro-2,2-dioxo- Structure
Spiro(benz(c,d)indole-5(1H),3-indoline)-3-carboxylic acid, 2,4-dihydro-2,2-dioxo- structure
Common Name Spiro(benz(c,d)indole-5(1H),3-indoline)-3-carboxylic acid, 2,4-dihydro-2,2-dioxo-
CAS Number 73972-38-0 Molecular Weight 332.31000
Density 1.62g/cm3 Boiling Point 654.7ºC at 760 mmHg
Molecular Formula C19H12N2O4 Melting Point N/A
MSDS N/A Flash Point 349.7ºC

 Names

Name 2,2'-dioxospiro[1,4-dihydrobenzo[cd]indole-5,3'-1H-indole]-3-carboxylic acid

 Chemical & Physical Properties

Density 1.62g/cm3
Boiling Point 654.7ºC at 760 mmHg
Molecular Formula C19H12N2O4
Molecular Weight 332.31000
Flash Point 349.7ºC
Exact Mass 332.08000
PSA 95.50000
LogP 2.39480
Index of Refraction 1.79

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WG9670000
CHEMICAL NAME :
Spiro(benz(c,d)indole-5(1H),3'-indoline)-3-carboxylic acid, 2,4-dihydro-2,2'-dioxo-
CAS REGISTRY NUMBER :
73972-38-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H12-N2-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05156
Top Suppliers:I want be here
Hot Compounds More...
Dichloromethane
CAS#:75-09-2
Polyacrylic acid
CAS#:9003-01-4
sodium carbonate
CAS#:497-19-8
Silicon dioxide
CAS#:7631-86-9
Triethanolamine
CAS#:102-71-6
Demeton
CAS#:126-75-0
Water
CAS#:7732-18-5
4-(4-Piperidinyl)morpholine dihydrochloride
CAS#:53617-35-9
Diclofenac sodium
CAS#:15307-79-6
Budesonide
CAS#:51372-29-3