Phosphoric acid diethyl 4-(dimethylaminosulfonyl)phenyl ester

Modify Date: 2025-08-21 12:08:56

Phosphoric acid diethyl 4-(dimethylaminosulfonyl)phenyl ester Structure
Phosphoric acid diethyl 4-(dimethylaminosulfonyl)phenyl ester structure
Common Name Phosphoric acid diethyl 4-(dimethylaminosulfonyl)phenyl ester
CAS Number 3079-03-6 Molecular Weight 337.32900
Density 1.271g/cm3 Boiling Point 404.1ºC at 760 mmHg
Molecular Formula C12H20NO6PS Melting Point N/A
MSDS N/A Flash Point 198.2ºC

 Names

Name [4-(dimethylsulfamoyl)phenyl] diethyl phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.271g/cm3
Boiling Point 404.1ºC at 760 mmHg
Molecular Formula C12H20NO6PS
Molecular Weight 337.32900
Flash Point 198.2ºC
Exact Mass 337.07500
PSA 100.33000
LogP 3.57760
Index of Refraction 1.508
InChIKey LWHKUUSAXOVOEU-UHFFFAOYSA-N
SMILES CCOP(=O)(OCC)Oc1ccc(S(=O)(=O)N(C)C)cc1

 Safety Information

HS Code 2935009090

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

Phosphoric acid,diethyl ester,ester with N,N-dimethyl-p-hydroxybenzenesulfonamide
Benzenesulfonamide,N,N-dimethyl-p-hydroxy-,diethylphosphate
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