*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BR5779800
CHEMICAL NAME           : Ammonium,
                          (3-hydroxy-4-(p-sulfophenylazo)phenyl)trimethyl-,
                          sodium salt, benzenesulfonate, dimethylcarbamate
                          (ester)
CAS REGISTRY NUMBER     : 66967-97-3
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H22-N4-O5-S.C6-H5-O3-S.Na
MOLECULAR WEIGHT        : 586.66
WISWESSER LINE NOTATION : WSO&R DNUNR DK1&1&1 BOVN1&1 &WSO&R &-NA- &38/3
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Ro 2-1941
 
                       *** 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           : 175 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MECHAN Medicinal Chemistry, A Series of Reviews.  (New York, NY)  V.1-6,
   1951-63.  Discontinued.  Volume(issue)/page/year: 3,308,1956
 
                            *** END OF RECORD ***