PHL89818
(+)-Usnic acid
phyproof® Reference Substance
Manufacturer: Sigma Aldrich
CAS Number: 7562-61-0
Synonym(S): 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | PHL89818-100-MG | In Stock | ₹ 28,047.58 |
PHL89818 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 28,047.58
GST (18%): ₹ 5,048.564
Total Price: ₹ 33,096.144
grade
primary reference standard
product line
phyproof® Reference Substance
Assay
≥98.0% (HPLC)
manufacturer/tradename
PhytoLab
mp
201-203 °C (lit.)
application(s)
food and beverages
format
neat
SMILES string
C[C@](C1=C(O)C(C)=C(O)C(C(C)=O)=C1O2)(C(C3C(C)=O)=O)C2=CC3=O
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/h5,22-24H,1-4H3/t18-/m1/s1
InChI key
ICTZCAHDGHPRQR-GOSISDBHSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences (+)-Usnic acid | 7562-61-0 | MFCD00191041 | 5g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,101.48 | |
 | Sigma Aldrich Fine Chemicals Biosciences (+)-Usnic acid 98% | 7562-61-0 | MFCD00191041 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 11,844.07 | |
 | (+)-Usnic acid | Sigma Aldrich | ₹ 8,194.53 - ₹ 16,302.45 | |
 | 7562-61-0 | (+)-Usnic acid | A2B Chem | ₹ 1,112.28 - ₹ 16,598.64 |
Description
- General description: This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
- Legal Information: phyproof is a registered trademark of PhytoLab GmbH & Co. KG
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥98.0% (HPLC)
manufacturer/tradename: PhytoLab
mp: 201-203 °C (lit.)
application(s): food and beverages
format: neat
SMILES string: C[C@](C1=C(O)C(C)=C(O)C(C(C)=O)=C1O2)(C(C3C(C)=O)=O)C2=CC3=O
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/h5,22-24H,1-4H3/t18-/m1/s1
InChI key: ICTZCAHDGHPRQR-GOSISDBHSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥98.0% (HPLC)
manufacturer/tradename:
PhytoLab
mp:
201-203 °C (lit.)
application(s):
food and beverages
format:
neat
SMILES string:
C[C@](C1=C(O)C(C)=C(O)C(C(C)=O)=C1O2)(C(C3C(C)=O)=O)C2=CC3=O
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/h5,22-24H,1-4H3/t18-/m1/s1
InChI key:
ICTZCAHDGHPRQR-GOSISDBHSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥98.0% (HPLC)
manufacturer/tradename: PhytoLab
mp: 208-210 °C (lit.)
application(s): __
format: __
SMILES string: COc1cc(ccc1O)C(O)=O
InChI: 1S/C8H8O4/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4,9H,1H3,(H,10,11)
InChI key: WKOLLVMJNQIZCI-UHFFFAOYSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥98.0% (HPLC)
manufacturer/tradename:
PhytoLab
mp:
208-210 °C (lit.)
application(s):
__
format:
__
SMILES string:
COc1cc(ccc1O)C(O)=O
InChI:
1S/C8H8O4/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4,9H,1H3,(H,10,11)
InChI key:
WKOLLVMJNQIZCI-UHFFFAOYSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥95.0% (HPLC)
manufacturer/tradename: PhytoLab
mp: __
application(s): __
format: __
SMILES string: CCCCCCCCC(=O)NCc1ccc(O)c(OC)c1
InChI: 1S/C17H27NO3/c1-3-4-5-6-7-8-9-17(20)18-13-14-10-11-15(19)16(12-14)21-2/h10-12,19H,3-9,13H2,1-2H3,(H,18,20)
InChI key: RGOVYLWUIBMPGK-UHFFFAOYSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥95.0% (HPLC)
manufacturer/tradename:
PhytoLab
mp:
__
application(s):
__
format:
__
SMILES string:
CCCCCCCCC(=O)NCc1ccc(O)c(OC)c1
InChI:
1S/C17H27NO3/c1-3-4-5-6-7-8-9-17(20)18-13-14-10-11-15(19)16(12-14)21-2/h10-12,19H,3-9,13H2,1-2H3,(H,18,20)
InChI key:
RGOVYLWUIBMPGK-UHFFFAOYSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥95.0% (HPLC)
manufacturer/tradename: PhytoLab
mp: __
application(s): food and beverages
format: neat
SMILES string: __
InChI: 1S/C11H12N2O.ClH/c14-10-5-6-13-7-8-3-1-2-4-9(8)12-11(10)13;/h1-4,10,14H,5-7H2;1H/t10-;/m0./s1
InChI key: CSDQSAHJCAKJPT-PPHPATTJSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥95.0% (HPLC)
manufacturer/tradename:
PhytoLab
mp:
__
application(s):
food and beverages
format:
neat
SMILES string:
__
InChI:
1S/C11H12N2O.ClH/c14-10-5-6-13-7-8-3-1-2-4-9(8)12-11(10)13;/h1-4,10,14H,5-7H2;1H/t10-;/m0./s1
InChI key:
CSDQSAHJCAKJPT-PPHPATTJSA-N