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Merck
CN

1478141

USP

Oleanolic acid

United States Pharmacopeia (USP) Reference Standard

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About This Item

Empirical Formula (Hill Notation):
C30H48O3
CAS Number:
508-02-1
Molecular Weight:
456.70
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00064914

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Product Name

Oleanolic acid, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C30H48O3/c1-25(2)14-16-30(24(32)33)17-15-28(6)19(20(30)18-25)8-9-22-27(5)12-11-23(31)26(3,4)21(27)10-13-29(22,28)7/h8,20-23,31H,9-18H2,1-7H3,(H,32,33)/t20-,21-,22+,23-,27-,28+,29+,30-/m0/s1

SMILES string

[H][C@@]12CC(C)(C)CC[C@@]1(CC[C@]3(C)C2=CC[C@]4([H])[C@@]5(C)CC[C@H](O)C(C)(C)[C@]5([H])CC[C@@]34C)C(O)=O

InChI key

MIJYXULNPSFWEK-GTOFXWBISA-N

grade

pharmaceutical primary standard

API family

oleanolic acid

manufacturer/tradename

USP

mp

>300 °C (lit.)

application(s)

pharmaceutical

format

neat

storage temp.

2-8°C

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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.  ​

Application

Oleanolic 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:
  • Olive Leaf Dry Extract
  • Olive Leaf Powder
  • Olive Leaf

Biochem/physiol Actions

Triterpenoid isolated from medicinal plants. Antitumor and hepatoprotective agent. Oleanolic acid has therapeutic potential for neurodegenerative diseases.

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.

Other Notes

Sales restrictions may apply.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

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