N,N'-(3,3'-Dioxo-Δ2,2'(3H,3'H)-binaphtho[1,8-bc]thiopyran-9,9'-diyl)bis(acetamide)

N,N'-(3,3'-Dioxo-Δ2,2'(3H,3'H)-binaphtho[1,8-bc]thiopyran-9,9'-diyl)bis(acetamide) structure

CAS No.: 6470-48-0

Chemical Name:: N,N'-(3,3'-Dioxo-Δ2,2'(3H,3'H)-binaphtho[1,8-bc]thiopyran-9,9'-diyl)bis(acetamide)

Synonyms: C.I.73425;Algol Blue FFK;Hydron Sky Blue FK;N,N'-(3,3'-Dioxo-Δ2,2'(3H,3'H)-binaphtho[1,8-bc]thiopyran-9,9'-diyl)bis(acetamide);Acetamide, N-[2-[9-(acetylamino)-3-oxonaphtho[1,8-bc]thiopyran-2(3H)-ylidene]-2,3-dihydro-3-oxonaphtho[1,8-bc]thiopyran-9-yl]-

CBNumber:: CB32273632

Molecular Formula:: C28H18N2O4S2

Molecular Weight:: 510.58

MDL Number:

MOL File:: 6470-48-0.mol

Last updated:2023-07-12 17:11:07

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N,N'-(3,3'-Dioxo-Δ2,2'(3H,3'H)-binaphtho[1,8-bc]thiopyran-9,9'-diyl)bis(acetamide) Properties

Boiling point	791.5±60.0 °C(Predicted)
Density	1.564±0.06 g/cm3(Predicted)
pka	12.46±0.20(Predicted)

N,N'-(3,3'-Dioxo-Δ2,2'(3H,3'H)-binaphtho[1,8-bc]thiopyran-9,9'-diyl)bis(acetamide) Preparation Products And Raw materials

Raw materials

Preparation Products

Algol Blue FFK C.I.73425 Hydron Sky Blue FK N,N'-(3,3'-Dioxo-Δ2,2'(3H,3'H)-binaphtho[1,8-bc]thiopyran-9,9'-diyl)bis(acetamide) Acetamide, N-[2-[9-(acetylamino)-3-oxonaphtho[1,8-bc]thiopyran-2(3H)-ylidene]-2,3-dihydro-3-oxonaphtho[1,8-bc]thiopyran-9-yl]- 6470-48-0 C28H18N2O4S2