(+)-Usnic Acid 98.0+%, TCI America™ | Fisher Scientific

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(+)-Usnic Acid 98.0+%, TCI America™

$42.87 - $301.98

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[7.4.0.0Â²,â·]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

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Products 2

Catalog Number	Mfr. No.	Quantity	Price	Quantity
Catalog Number	Mfr. No.	Quantity	Price	Quantity
U00231G View Documents View Product Certificates	TCI America U00231G	1 g	Each for $42.87	Only null left	Sign In or Register to check your price and availability. Add to cart

U002325G View Documents View Product Certificates	TCI America U002325G	25 g	Each for $301.98	Only null left	Sign In or Register to check your price and availability. Add to cart

Specifications

Chemical Identifiers

CAS	7562-61-0
Molecular Weight (g/mol)	344.32
InChI Key	CUCUKLJLRRAKFN-KKIBXBACSA-N
PubChem CID	478125
IUPAC Name	(2S)-4,10-diacetyl-11,13-dihydroxy-2,12-dimethyl-8-oxatricyclo[7.4.0.0Â²,â·]trideca-1(13),6,9,11-tetraene-3,5-dione

Molecular Formula	C18H16O7
MDL Number	MFCD00016878,MFCD00065294
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
ChEBI	CHEBI:38320
SMILES	CC(=O)C1C(=O)C=C2OC3=C(C(C)=O)C(O)=C(C)C(O)=C3[C@]2(C)C1=O

Specifications

CAS	7562-61-0
Color	Yellow
MDL Number	MFCD00016878,MFCD00065294
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
SMILES	CC(=O)C1C(=O)C=C2OC3=C(C(C)=O)C(O)=C(C)C(O)=C3[C@]2(C)C1=O
Molecular Weight (g/mol)	344.32
ChEBI	CHEBI:38320
Percent Purity	≥98.0% (HPLC,T)
Chemical Name or Material	(+)-Usnic Acid

Melting Point	200°C
Molecular Formula	C18H16O7
Quantity	1 g
InChI Key	CUCUKLJLRRAKFN-KKIBXBACSA-N
IUPAC Name	(2S)-4,10-diacetyl-11,13-dihydroxy-2,12-dimethyl-8-oxatricyclo[7.4.0.0Â²,â·]trideca-1(13),6,9,11-tetraene-3,5-dione
PubChem CID	478125
Formula Weight	344.32
Physical Form	Crystalline Powder

Safety and Handling

Safety and Handling

RTECSNumber : HP5295050

TSCA : Yes

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