Phosphinothioic acid, dipropyl-, O-(p-nitrophenyl) ester

Modify Date: 2025-09-13 10:48:53

Phosphinothioic acid, dipropyl-, O-(p-nitrophenyl) ester Structure
Phosphinothioic acid, dipropyl-, O-(p-nitrophenyl) ester structure
Common Name Phosphinothioic acid, dipropyl-, O-(p-nitrophenyl) ester
CAS Number 5745-22-2 Molecular Weight 287.31500
Density 1.197g/cm3 Boiling Point 388.1ºC at 760 mmHg
Molecular Formula C12H18NO3PS Melting Point N/A
MSDS N/A Flash Point 188.5ºC

 Names

Name (4-nitrophenoxy)-dipropyl-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.197g/cm3
Boiling Point 388.1ºC at 760 mmHg
Molecular Formula C12H18NO3PS
Molecular Weight 287.31500
Flash Point 188.5ºC
Exact Mass 287.07500
PSA 96.95000
LogP 5.36190
Index of Refraction 1.553
InChIKey LORFACHPWQDSTM-UHFFFAOYSA-N
SMILES CCCP(=S)(CCC)Oc1ccc([N+](=O)[O-])cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ5990000
CHEMICAL NAME :
Phosphinothioic acid, dipropyl-, O-(p-nitrophenyl) ester
CAS REGISTRY NUMBER :
5745-22-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H18-N-O3-P-S
MOLECULAR WEIGHT :
287.34
WISWESSER LINE NOTATION :
WNR DOPS&3&3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 17,243,1969

 Synonyms

O-(p-Nitrophenyl) dipropylphosphinothioate
o-(4-nitrophenyl) dipropylphosphinothioate
O-p-Nitrofenylester kyselinyl dipropylthiofosfinove [Czech]
Phosphinothioic acid,dipropyl-,O-(p-nitrophenyl) ester
Dipropylphosphinothioic acid O-(p-nitrophenyl) ester
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