Skip to Content
Merck
CN

Key Documents

View All Documentation

PHL84256

Rotundic acid

phyproof® Reference Substance

Synonym(s):

22-Deoxyilexolic acid A, 3β,19α,23-Trihydroxyurs-12-en-28-oic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C30H48O5
CAS Number:
20137-37-5
Molecular Weight:
488.70
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD13186912
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

form

solid

manufacturer/tradename

PhytoLab

SMILES string

OC1(C2C(CCC3(C4(C(C5(C(C(C(CC5)O)(CO)C)CC4)C)CC=C32)C)C)(CCC1C)C(=O)O)C

InChI

1S/C30H48O5/c1-18-9-14-30(24(33)34)16-15-27(4)19(23(30)29(18,6)35)7-8-21-25(2)12-11-22(32)26(3,17-31)20(25)10-13-28(21,27)5/h7,18,20-23,31-32,35H,8-17H2,1-6H3,(H,33,34)

InChI key

YLHQFGOOMKJFLP-UHFFFAOYSA-N

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library