Skip to Content
Merck
All Photos(2)

Documents

90594

Supelco

Bisdemethoxycurcumin

analytical standard

Synonym(s):

(E,E)-1,7-Bis(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione, Bisdesmethoxycurcumin, Curcumin III, Didemethoxycurcumin

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C19H16O4
CAS Number:
33171-05-0
Molecular Weight:
308.33
Beilstein:
3149384
MDL number:
MFCD03419284
UNSPSC Code:
85151701
PubChem Substance ID:
329769933
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

Oc1ccc(cc1)\C=C\C(=O)CC(=O)\C=C\c2ccc(O)cc2

InChI

1S/C19H16O4/c20-16-7-1-14(2-8-16)5-11-18(22)13-19(23)12-6-15-3-9-17(21)10-4-15/h1-12,20-21H,13H2/b11-5+,12-6+

InChI key

PREBVFJICNPEKM-YDWXAUTNSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL6329
BCCH5959
BCCG7456
BCCF8041
BCCC8680

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

Jung Eun Kim et al.
Phytotherapy research : PTR, 17(5), 481-484 (2003-05-16)
Peroxynitrite is a cytotoxic intermediate produced by the reaction between the superoxide anion (O(2)) and nitric oxide (NO). The aim of this study was to investigate the scavenging effects of Curcuma longa L. on authentic peroxynitrite, and further studies are
James R Fuchs et al.
Bioorganic & medicinal chemistry letters, 19(7), 2065-2069 (2009-03-03)
Two series of curcumin analogues, a total of twenty-four compounds, were synthesized and evaluated. The most potent compound, compound 23, showed potent growth inhibitory activities on both prostate and breast cancer lines with IC(50) values in sub-micromolar range, fifty times
Xu Qiu et al.
Bioorganic & medicinal chemistry, 16(17), 8035-8041 (2008-08-06)
Series of curcumin derivatives were synthesized; the inhibitory activities on thioredoxin reductase (TrxR) of all analogues were evaluated by DTNB assay in vitro. It is found that most of the analogues can inhibit TrxR in the low micromolar range; Structure-activity
W Chearwae et al.
Biochemical pharmacology, 68(10), 2043-2052 (2004-10-13)
P-glycoprotein (Pgp, ABCB1) is an ATP-dependent drug efflux pump linked to development of multidrug resistance (MDR) in cancer cells. Previously [Biochem Pharmacol 2002;64:573-82], we reported that a curcumin mixture could modulate both function and expression of Pgp. This study focuses
Zhongfa Liu et al.
Bioorganic & medicinal chemistry letters, 19(3), 706-709 (2008-12-30)
Molecular docking of the interaction of curcumin and DNMT1 suggested that curcumin covalently blocks the catalytic thiolate of C1226 of DNMT1 to exert its inhibitory effect. This was validated by showing that curcumin inhibits the activity of M. SssI with
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service