S-(2-((4-aminobutyl)amino)ethyl)phosphorothioate

Modify Date: 2025-09-18 16:15:41

S-(2-((4-aminobutyl)amino)ethyl)phosphorothioate Structure
S-(2-((4-aminobutyl)amino)ethyl)phosphorothioate structure
Common Name S-(2-((4-aminobutyl)amino)ethyl)phosphorothioate
CAS Number 20709-37-9 Molecular Weight 228.25000
Density 1.317g/cm3 Boiling Point 441.2ºC at 760 mmHg
Molecular Formula C6H17N2O3PS Melting Point N/A
MSDS N/A Flash Point 220.6ºC

 Names

Name 2-(4-aminobutylamino)ethylsulfanylphosphonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.317g/cm3
Boiling Point 441.2ºC at 760 mmHg
Molecular Formula C6H17N2O3PS
Molecular Weight 228.25000
Flash Point 220.6ºC
Exact Mass 228.07000
PSA 130.69000
LogP 1.23200
Vapour Pressure 5.13E-09mmHg at 25°C
Index of Refraction 1.546

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TE6480800
CHEMICAL NAME :
Phosphorothioic acid, S-(2-((4-aminobutyl)amino)ethyl) ester
CAS REGISTRY NUMBER :
20709-37-9
LAST UPDATED :
199007
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H17-N2-O3-P-S
MOLECULAR WEIGHT :
228.28
WISWESSER LINE NOTATION :
Z4M2SPQQO

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 :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,236,1969

 Synonyms

wr 2822
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