Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: S-(2-((4-aminobutyl)amino)ethyl)phosphorothioate
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Purity: 98.0%
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20709-37-9

20709-37-9 structure

20709-37-9 structure

Name: S-(2-((4-aminobutyl)amino)ethyl)phosphorothioate
Chemical Name: 2-(4-aminobutylamino)ethylsulfanylphosphonic acid
CAS Number: 20709-37-9
Molecular Formula: C₆H₁₇N₂O₃PS
Molecular Weight: 228.25000
Create Date: 2017-04-15 20:57:28
Modify Date: 2025-09-18 16:15:41

Name	2-(4-aminobutylamino)ethylsulfanylphosphonic acid
Synonyms	wr 2822

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

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

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