p-Diethylaminobenzaldehyde-N,N-diphenyl-hydrazone

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Names

[ CAS No. ]:
68189-23-1

[ Name ]:
p-Diethylaminobenzaldehyde-N,N-diphenyl-hydrazone

[Synonym ]:
4-(Diethylamino)benzaldehyde N,N-diphenylhydrazone
Benzaldehyde, 4-(diethylamino)-, 2,2-diphenylhydrazone
p-(Diethylamino)benzaldehyde diphenylhydrazone
4-(Diethylamino)benzaldehyde-1,1-diphenylhydrazone
MFCD00143309
Benzaldehyde, 4-(diethylamino)-, diphenylhydrazone
1-[4-(Diethylamino)benzylidene]-2,2-diphenylhydrazine
EINECS 269-181-3
4-[(E)-(Diphenylhydrazono)methyl]-N,N-diethylaniline
p-Diethylaminobenzaldehyde-N,N-diphenyl-hydrazone

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
490.0±47.0 °C at 760 mmHg

[ Melting Point ]:
92-95 °C

[ Molecular Formula ]:
C23H25N3

[ Molecular Weight ]:
343.465

[ Flash Point ]:
250.2±29.3 °C

[ Exact Mass ]:
343.204834

[ PSA ]:
18.84000

[ LogP ]:
6.45

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.566

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU5612900
CHEMICAL NAME :
Benzaldehyde, 4-(diethylamino)-, diphenylhydrazone
CAS REGISTRY NUMBER :
68189-23-1
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C23-H25-N3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571041
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>49400 ug/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571041 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6440 mg/kg/14D-C
TOXIC EFFECTS :
Behavioral - food intake (animal) Liver - changes in liver weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: 0TS0571041

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26-S36

[ RTECS ]:
CU5612900

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Diethylaminobenzaldehyde
  • 1,1-diphenylhydrazine

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 4-(Diphenylamino)benzaldehyde diphenylhydrazone
  • p-diethylaminobenzaldehyde-N-phenyl-N-methylhydrazone
  • p-diethylaminobenzaldehyde-N-phenyl-N-benzylhydrazone
  • 9-methyl-N,N-diphenyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraene-3,5-diamine
  • 1-Naphthalenecarboxamide,N,N-diphenyl-
  • 2-Oxo-N,N-diphenyl-1,3-oxazolidine-3-sulfonamide