1707770

Ursolsäure

United States Pharmacopeia (USP) Reference Standard

• Synonym(e): 3β-Hydroxy-12-ursen-28-säure
• Empirische Formel (Hill-System): C₃₀H₄₈O₃
• CAS-Nummer: 77-52-1
• Molekulargewicht: 456.70
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329751467
• MDL number: MFCD00009621
• Beilstein/REAXYS Number: 2228563

Eigenschaften

• grade: pharmaceutical primary standard
• agency: USP
• API family: ursolic acid
• manufacturer/tradename: USP
• mp: 292 °C (dec.) (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 15-25°C
• SMILES string: [H][C@@]12CC[C@]3(C)[C@]([H])(CC=C4[C@]5([H])[C@@H](C)[C@H](C)CC[C@@]5(CC[C@@]34C)C(O)=O)[C@@]1(C)CC[C@H](O)C2(C)C
• InChI: 1S/C30H48O3/c1-18-10-15-30(25(32)33)17-16-28(6)20(24(30)19(18)2)8-9-22-27(5)13-12-23(31)26(3,4)21(27)11-14-29(22,28)7/h8,18-19,21-24,31H,9-17H2,1-7H3,(H,32,33)/t18-,19+,21+,22-,23+,24+,27+,28-,29-,30+/m1/s1
• InChI key: WCGUUGGRBIKTOS-GPOJBZKASA-N

Beschreibung

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Ursolic acid USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Powdered Holy Basil Leaf Extract
• Powdered Holy Basil Leaf
• Holy Basil Leaf

Biochem/physiol Actions

Triterpenoid ist in vielen verschiedenen Obstsorten, auch in Äpfeln, zu finden. Herzschutzmittel und Anti-Tumor-Wirkstoff. Seine Eignung als potenzielles Therapeutikum für die Alzheimer-Krankheit infolge seiner hemmenden Wirkung auf die Interaktionen zwischen Amyloid-β und dem CD36-Rezeptor wird derzeit untersucht.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: 580.5 °F
• flash_point_c: 304.7 °C