ChemicalBook >> CAS DataBase List >>3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione

CAS No.
1632145-40-4
Chemical Name:
3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione
Synonyms
3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione;1,5-Dioxaspiro[5.5]undecane-2,4-dione, 3-propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-
CBNumber:
CB03150968
Molecular Formula:
C18H17F4NO6
Molecular Weight:
419.32
MDL Number:
MFCD28359688
MOL File:
1632145-40-4.mol
Last updated:2023-05-11 17:26:00

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione Properties

Boiling point 606.5±55.0 °C(Predicted)
Density 1.46±0.1 g/cm3(Predicted)
storage temp. 2-8°C
form powder
color light brown

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P305+P351+P338
Risk Statements  36/37/38
Safety Statements  26-36/37/39

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 809136 3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione 1632145-40-4 250mg $72.4 2023-01-07 Buy
ChemSupplyAustralia 300867 3-?Propyl-?3-?(2,?3,?5,?6-?tetrafluoro-?4-?nitrophenyl)?-1,?5-?dioxaspiro[5.5]?undecane-?2,?4-?dione, 97% 1632145-40-4 250mg $104.5 2021-12-16 Buy
American Custom Chemicals Corporation HCH0419077 3-PROPYL-3-(2,3,5,6-TETRAFLUORO-4-NITROPHENYL)-1,5-DIOXASPIRO[5.5]UNDECANE-2,4-DIONE 95.00% 1632145-40-4 5MG $504.68 2021-12-16 Buy
Product number Packaging Price Buy
809136 250mg $72.4 Buy
300867 250mg $104.5 Buy
HCH0419077 5MG $504.68 Buy

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione Chemical Properties,Uses,Production

Uses

This compound undergoes cycloreversion to form the fluoro(hetero)aryl ketene, which undergoes efficient coupling with nucleophiles and allows rapid incorporation of highly fluorinated α-fluoro(hetero)aryl acetic acid derivatives.

General Description

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione can be synthesized from pentafluoronitrobenzene, 3-propyl-1,5-dioxaspiro[5.5]undecane-2,4-dione, N,N-diisopropylethylamine and CH3CN.

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione Preparation Products And Raw materials

Raw materials

Preparation Products

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Supplier Advantage
Sigma-Aldrich 80
Energy Chemical 58

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione Spectrum

3-Propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione 1,5-Dioxaspiro[5.5]undecane-2,4-dione, 3-propyl-3-(2,3,5,6-tetrafluoro-4-nitrophenyl)- 1632145-40-4