ChemicalBook >> CAS DataBase List >>3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene

3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene

3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene structure

CAS No.: 1185-31-5

Chemical Name:: 3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene

Synonyms: P-518;PE-518;Diketo-2,2'-spirilloxanthine;ψ,ψ-Carotene-2,2'(1H,1'H)-dione, 3,3',4,4'-tetradehydro-1,1'-dimethoxy-;3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene;all-trans-3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxolycopene

CBNumber:: CB82287698

Molecular Formula:: C42H56O4

Molecular Weight:: 624.89164

MDL Number:

MOL File:: 1185-31-5.mol

Last updated:2023-07-14 17:44:11

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3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene Properties

Melting point	214-218 °C
Boiling point	745.3±45.0 °C(Predicted)
Density	0.969±0.06 g/cm3(Predicted)

3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene Chemical Properties,Uses,Production

Definition

ChEBI: 2,2'-dioxospirilloxanthin is a carotenoid ether that is (3E,3'E)-1,1'-dihydroxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene-2,2'-dione in which both hydroxyl hydrogens are substituted by methyl groups. It is a carotenoid ether and a carotenone.

3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene Preparation Products And Raw materials

Raw materials

Preparation Products

3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxo-ψ,ψ-carotene all-trans-3,3',4,4'-Tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-2,2'-dioxolycopene Diketo-2,2'-spirilloxanthine P-518 PE-518 ψ,ψ-Carotene-2,2'(1H,1'H)-dione, 3,3',4,4'-tetradehydro-1,1'-dimethoxy- 1185-31-5