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(+)-Usnic acid, 98%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals H5661214
Description
It is used as primary and secondary intermediate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsIt is used as primary and secondary intermediate.
Solubility
Partly soluble in water. Soluble in acetone, ethanol, chloroform and furfural.
Notes
Store at 4°C. Reactive with oxidizing agents.
Specifications
| (+)-Usnic acid | |
| 201°C to 203°C | |
| MFCD00016878,MFCD00065294 | |
| 96698 | |
| Partly soluble in water. Soluble in acetone,ethanol,chloroform and furfural. | |
| CC(=O)C1C(=O)C=C2OC3=C(C(C)=O)C(O)=C(C)C(O)=C3[C@]2(C)C1=O | |
| 344.32 | |
| CHEBI:38320 | |
| 98% |
| 7562-61-0 | |
| C18H16O7 | |
| 25 g | |
| +-usnic acid, d-usninic acid, r-usnic acid, r-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyl-9bh-dibenzofuran-1-one, +-usnic acid from usnea dasypoga, --usnic acid, 9br-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo b,d furan-1 9bh-one, r-+-usnic acid, unii-0w584pfj77 component, 9br-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyl-1-dibenzofuranone | |
| CUCUKLJLRRAKFN-KKIBXBACSA-N | |
| (9bR)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzofuran-1-one | |
| 478125 | |
| 344.32 |
Chemical Identifiers
| 7562-61-0 | |
| 344.32 | |
| CUCUKLJLRRAKFN-KKIBXBACSA-N | |
| 478125 | |
| (9bR)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzofuran-1-one |
| C18H16O7 | |
| MFCD00016878,MFCD00065294 | |
| +-usnic acid, d-usninic acid, r-usnic acid, r-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyl-9bh-dibenzofuran-1-one, +-usnic acid from usnea dasypoga, --usnic acid, 9br-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo b,d furan-1 9bh-one, r-+-usnic acid, unii-0w584pfj77 component, 9br-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyl-1-dibenzofuranone | |
| CHEBI:38320 | |
| CC(=O)C1C(=O)C=C2OC3=C(C(C)=O)C(O)=C(C)C(O)=C3[C@]2(C)C1=O |
Safety and Handling
GHS H Statement
H302
Harmful if swallowed.
P264b-P270-P301+P312-P330-P501c
H302
EINECSNumber : 231-456-0
RTECSNumber : HP5295050
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only