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03240595

Ursolic acid

primary reference standard

Synonym: 3β-Hydroxy-12-ursen-28-ic acid

  • CAS Number 77-52-1

  • Empirical Formula (Hill Notation) C30H48O3

  • Molecular Weight 456.70

  •  Beilstein/REAXYS Number 2228563

  •  EC Number 201-034-0

  •  MDL number MFCD00009621

  •  PubChem Substance ID 329747577

  •  NACRES NA.24

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Properties

Related Categories Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, Arctostaphylos, Crataegus,
grade   primary reference standard
CofA   certificate is enclosed in each package
shelf life   limited shelf life, expiry date on the label
mp   292 °C (dec.) (lit.)
Featured Industry   Food and Beverages
storage temp.   −20°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

Description

General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Application

Reference Standard in the analysis of herbal medicinal products

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.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
YU9520000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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