(+)-Usnic acid

CAS: 7562-61-0

Ref. 11-6169

Produktinformation

• Name: (+)-Usnic acid
• Synonyme: (+)-Usniacin, (+)-Usnic Acid From Usnea Dasypoga, (+)-Usninic acid, (9BR)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione, (9bR)-2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)-dibenzofurandione, (9bR)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one, (9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione, (R)-Usnic acid, 1,3(2H,9bH)-Dibenzofurandione, 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-, (9bR)-, 2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one, 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione, Antibiotic lichen acid, L/D-Usnic acid, NSC 685596, Plus-Usnic Acid, Usinic Acid, Usnic Acid, Usnic acid, (R)-, d-Usnic acid, d-Usninic acid
• CAS: 7562-61-0

Beschreibung

(+)-Usnic acid analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

• Marke: Extrasynthese

Chemische Eigenschaften

• Molekulargewicht: 344.33
• Formel: C₁₈H₁₆O₇
• Reinheit: (HPLC) ≥90%
• Farbe/Form: Powder
• InChl: InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,11,22-23H,1-4H3/t11?,18-/m1/s1
• InChI Key: InChIKey=CUCUKLJLRRAKFN-KKIBXBACSA-N
• SMILES: CC(=O)c1c(O)c(C)c(O)c2c1OC1=CC(=O)C(C(C)=O)C(=O)[C@]12C