2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dipropyl ester

Modify Date: 2025-09-26 18:02:45

2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dipropyl ester Structure
2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dipropyl ester structure
Common Name 2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dipropyl ester
CAS Number 3700-91-2 Molecular Weight 358.41100
Density 1.224g/cm3 Boiling Point 413ºC at 760 mmHg
Molecular Formula C12H23O6PS2 Melting Point N/A
MSDS N/A Flash Point 203.6ºC

 Names

Name dipropyl 2-dimethoxyphosphinothioylsulfanylbutanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.224g/cm3
Boiling Point 413ºC at 760 mmHg
Molecular Formula C12H23O6PS2
Molecular Weight 358.41100
Flash Point 203.6ºC
Exact Mass 358.06700
PSA 138.26000
LogP 3.55260
Index of Refraction 1.504
InChIKey YBYPIDUKLGNEGL-UHFFFAOYSA-N
SMILES CCCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCCC

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dipropyl ester Structure

2-[(Dimethoxyph...

CAS#:3700-91-2

Literature: Am.Cyanamid Co. Patent: DE847897 , 1951 ; Full Text Show Details Am.Cyanamid Co. Patent: US2578652 , 1950 ; DRP/DRBP Org.Chem.

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Phosphorodithioic acid,O,O-dimethyl ester,S-ester with 1,2-bis(propoxycarbonyl)ethanethiol
Carb-N-propoxy malathion
O,O-Dimethyl S-(1,2-dicarb-n-propoxy)ethyl phosphorodithioate
Dimethoxythiophosphorylmercapto-bernsteinsaeure-dipropylester
Phosphorodithioic acid,O,O-dimethyl S-(1,2-dipropoxycarbonyl)ethyl ester
dimethoxythiophosphorylsulfanyl-succinic acid dipropyl ester
S-(1,2-Di-n-propoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate
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