ChemicalBook >> CAS DataBase List >>7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione

7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione

7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione structure

CAS No.: 69975-77-5

Chemical Name:: 7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione

Synonyms: Orlandin;7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione;[8,8'-Bi-2H-1-benzopyran]-2,2'-dione, 7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-

CBNumber:: CB72404452

Molecular Formula:: C22H18O8

Molecular Weight:: 410.37

MDL Number:

MOL File:: 69975-77-5.mol

Last updated:2023-05-04 17:34:41

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7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione Properties

FDA UNII	758G96EL8M

7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	PST0000703	ORLANDIN 95.00%	69975-77-5	5MG	$501.24	2021-12-16	Buy

Product number	Packaging	Price	Buy
PST0000703	5MG	$501.24	Buy

7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione Chemical Properties,Uses,Production

Definition

ChEBI: Orlandin is a member of the class of 8,8'-bicoumarins that is kotanin in which the methoxy groups at the 7 and 7' positions are replaced by hydroxy groups. A fungal metabolite, its isolation from Aspergillus niger was first reported in 1979. It has a role as an Aspergillus metabolite. It is a conjugate acid of an orlandin(1-).

7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione Preparation Products And Raw materials

Raw materials

Preparation Products

7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione Orlandin [8,8'-Bi-2H-1-benzopyran]-2,2'-dione, 7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl- 69975-77-5