thiophosphoric acid o,o'-diethyl ester-s-(2-dimethylamino-ethyl ester)

Modify Date: 2025-08-25 21:43:28

thiophosphoric acid o,o'-diethyl ester-s-(2-dimethylamino-ethyl ester) structure	Common Name	thiophosphoric acid o,o'-diethyl ester-s-(2-dimethylamino-ethyl ester)
	CAS Number	3147-20-4	Molecular Weight	241.28800
	Density	1.103g/cm3	Boiling Point	280.6ºC at 760 mmHg
	Molecular Formula	C₈H₂₀NO₃PS	Melting Point	N/A
	MSDS	N/A	Flash Point	123.5ºC

Name	thiophosphoric acid o,o'-diethyl ester-s-(2-dimethylamino-ethyl ester)
Synonym	More Synonyms

Density	1.103g/cm3
Boiling Point	280.6ºC at 760 mmHg
Molecular Formula	C₈H₂₀NO₃PS
Molecular Weight	241.28800
Flash Point	123.5ºC
Exact Mass	241.09000
PSA	73.88000
LogP	2.46230
Index of Refraction	1.471
InChIKey	GRPHSFSJUDRMKP-UHFFFAOYSA-N
SMILES	CCOP(=O)(OCC)SCCN(C)C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TF1665000

CHEMICAL NAME :: Phosphorothioic acid, O,O-diethyl S-(2-dimethylaminoethyl) ester

CAS REGISTRY NUMBER :: 3147-20-4

BEILSTEIN REFERENCE NO. :: 1780326

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H20-N-O3-P-S

MOLECULAR WEIGHT :: 241.32

WISWESSER LINE NOTATION :: 2OPO&O2&S2N1&1

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 :: 2455 ug/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage)

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 35,806,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 230 ug/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: 19,810,1976

HS Code	2922199090

sodium 2-(dimet...

CAS#:55931-94-7

Diethyl chlorop...

CAS#:814-49-3

thiophosphoric ...

CAS#:3147-20-4

Literature: Amitai; Ashani; Grunfeld; Kalir; Cohen Journal of Medicinal Chemistry, 1976 , vol. 19, # 6 p. 810 - 813

2-(Dimethylamin...

CAS#:108-01-0

thiophosphoric ...

CAS#:3147-20-4

Literature: ICI Patent: US2863901 , 1953 ;

2-(DIMETHYLAMIN...

CAS#:108-02-1

Diethyl chlorop...

CAS#:814-49-3

thiophosphoric ...

CAS#:3147-20-4

Literature: Tammelin Acta Chemica Scandinavica (1947-1973), 1957 , vol. 11, p. 1340,1345

ethene

CAS#:54509-73-8

N/A

CAS#:2129-20-6

Triethyl phosphite

CAS#:122-52-1

thiophosphoric ...

CAS#:3147-20-4

Literature: Petrov, K. A.; Rudnev, G. V.; Sorokin, V. D. J. Gen. Chem. USSR (Engl. Transl.), 1991 , vol. 61, # 5.1 p. 1115 - 1118,1012 - 1014

N/A

CAS#:93375-37-2

thiophosphoric ...

CAS#:3147-20-4

Literature: Tammelin Acta Chemica Scandinavica (1947-1973), 1957 , vol. 11, p. 1738,1740

Precursor 6
CAS#:55931-94-7 sodium 2-(dimet... CAS#:814-49-3 Diethyl chlorop... CAS#:108-01-0 2-(Dimethylamin... CAS#:108-02-1 2-(DIMETHYLAMIN...
CAS#:54509-73-8 ethene CAS#:122-52-1 Triethyl phosphite
DownStream 1
CAS#:513-10-0 Echothiophate Iodide

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Thiophosphorsaeure-O,O'-diaethylester-S-(2-dimethylamino-aethylester)

Phosphorothioic acid,S-(2-(dimethylamino)ethyl) o,o-diethyl ester,ethanedioate (1:1)

Monothiophosphorsaeure-O.O-diethyl-S-<2-dimethylamino-ethyl>-ester

S-(2-(N,N-Dimethylamino)ethyl)o,o-diethyl phosphorothiolate

217Ao

Echothiophat

Phosphorothioic acid,o,o-diethyl S-(2-dimethylaminoethyl) ester

O,O-diethyl S-(2-dimethylaminoethyl) thiophosphate

2-Diaethylphosphinomercapto-aethyl-dimethyl-amin

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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: THIOPHOSPHORIC ACID O,O'-DIETHYL ESTER-S-(2-DIMETHYLAMINO-ETHYL ESTER)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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thiophosphoric acid o,o'-diethyl ester-s-(2-dimethylamino-ethyl ester)

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.