1707770

USP

Ursolic acid

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
3β-Hydroxy-12-ursen-28-ic acid
Empirical Formula (Hill Notation):
C30H48O3
CAS Number:
Molecular Weight:
456.70
Beilstein/REAXYS Number:
2228563
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

manufacturer/tradename

USP

mp

292 °C (dec.) (lit.)

Featured Industry

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

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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.

Biochem/physiol Actions

Triterpenoid found in a variety of fruits, including apples. Cardioprotective and anti-tumor agent. Under study as a potential Alzheimer′s disease therapeutic due to its inhibitory effect on the interactions between amyloid-β and the CD36 receptor.

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

USP issued SDS can be found here.
Sales restrictions may apply.

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

580.5 °F

Flash Point(C)

304.7 °C

Certificate of Analysis

Certificate of Origin

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