(R)-Usniacin CAS No.7562-61-0 / Cat No.EBD2184847
(+)-Usniacin
2,6-diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
Antibiotic lichen acid
usnic acid
L/D-Usnic acid
(+)-Usnic acid
plus-usnic acid
(+)-usnic acid from usnea dasypoga
2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione
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
(9bR)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one
(+)-Usnic Acid
(+)-Usniacin
Usinic Acid
usnic acid
L/D-Usnic acid
(+)-Usnic acid
plus-usnic acid
(+)-usnic acid from usnea dasypoga
2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione
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
(9bR)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one
(+)-Usnic Acid
(+)-Usniacin
Usinic Acid
Properties
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Density:
1.49 g/cm3
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Melting point:
201-203 °C(lit.)
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Boiling point:
594.8 °C at 760 mmHg
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Flashing point:
219.1 °C
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Storage temperature:
2-8°C
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Optical rotation:
[α]25/D +488°, c = 0.7% in chloroform
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
NMR Spectrum
1H NMR
13C NMR
