21131-15-7

21131-15-7 structure
21131-15-7 structure

Name 3-(dimethylamino)propyl 4-oxo-3-phenylphthalazine-1-carboxylate,hydrochloride
Boiling Point 499.4ºC at 760 mmHg
Molecular Formula C20H22ClN3O3
Molecular Weight 387.86000
Flash Point 255.8ºC
Exact Mass 387.13500
PSA 64.43000
LogP 3.29620
Vapour Pressure 4.18E-10mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TH8849800
CHEMICAL NAME :
1-Phthalazinecarboxylic acid, 4-oxo-3-phenyl-, 3-(dimethylamino)propyl ester, hydrochloride
CAS REGISTRY NUMBER :
21131-15-7
LAST UPDATED :
198609
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H21-N3-O3.Cl-H
MOLECULAR WEIGHT :
387.90
WISWESSER LINE NOTATION :
T66 BVNNJ CR& EVO3N1&1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
141 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - local anesthetic
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 2,506,1968