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(+)-Usnic Acid 98.0+%, TCI America™
SDP

Catalog No. U002325G Shop All Tokyo Chemical Industry (TCI) Products
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Chemical Identifiers

CAS

7562-61-0

Molecular Formula

C18H16O7

Molecular Weight (g/mol)

344.32

MDL Number

MFCD00016878,MFCD00065294

InChI Key

CUCUKLJLRRAKFN-KKIBXBACSA-N

Synonym

+-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

PubChem CID

478125

ChEBI

CHEBI:38320

IUPAC Name

(2S)-4,10-diacetyl-11,13-dihydroxy-2,12-dimethyl-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(13),6,9,11-tetraene-3,5-dione

SMILES

CC(=O)C1C(=O)C=C2OC3=C(C(C)=O)C(O)=C(C)C(O)=C3[C@]2(C)C1=O

Specifications

Melting Point

200°C

Color

Yellow

Quantity

25 g

Formula Weight

344.32

Percent Purity

≥98.0% (HPLC,T)

Physical Form

Crystalline Powder

Chemical Name or Material

(+)-Usnic Acid

RTECSNumber

HP5295050

TSCA

Yes
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