Skip to Content
MilliporeSigma
All Photos(2)

Documents

90593

Supelco

Demethoxycurcumin

analytical standard

Synonym(s):

(E,E)-1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione, Curcumin II, Desmethoxycurcumin, Monodemethoxycurcumin

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

About This Item

Empirical Formula (Hill Notation):
C20H18O5
CAS Number:
22608-11-3
Molecular Weight:
338.35
MDL number:
MFCD03427310
UNSPSC Code:
85151701
PubChem Substance ID:
329769932
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

COc1cc(\C=C\C(=O)CC(=O)\C=C\c2ccc(O)cc2)ccc1O

InChI

1S/C20H18O5/c1-25-20-12-15(6-11-19(20)24)5-10-18(23)13-17(22)9-4-14-2-7-16(21)8-3-14/h2-12,21,24H,13H2,1H3/b9-4+,10-5+

InChI key

HJTVQHVGMGKONQ-LUZURFALSA-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.

Other Notes

This compound is commonly found in plants of the genus: curcuma

Storage Class

11 - Combustible Solids

wgk_germany

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
WXBF4031V
BCCK0591
BCCG6511
BCCD6263
BCCC7196

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

Customers Also Viewed

Slide 1 of 8

1 of 8

Curcumin United States Pharmacopeia (USP) Reference Standard

USP

1151855

Curcumin

Curcumin matrix substance for MALDI-MS, ≥99.5% (HPLC)

Supelco

78246

Curcumin

Curcumin from Curcuma longa (Turmeric), powder

Sigma-Aldrich

C1386

Curcumin

ar-Turmerone phyproof® Reference Substance

PHL80551

ar-Turmerone

Curcumin ≥94% (curcuminoid content), ≥80% (Curcumin)

Sigma-Aldrich

C7727

Curcumin

Curcumin Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR2209

Curcumin

Curcumin for synthesis

Sigma-Aldrich

8.20354

Curcumin

Curcumin phyproof® Reference Substance

PHL89180

Curcumin

Supachai Yodkeeree et al.
European journal of pharmacology, 627(1-3), 8-15 (2009-10-13)
Demethoxycurcumin (DMC) is one of the main active compounds of curcuminoids found in turmeric powder, which is used as a spice in Asian cooking and traditional medicine. Recent studies reveal that DMC has several biological activities including anti-inflammation and anti-cancer
Hye Jin Kim et al.
Phytochemical analysis : PCA, 20(5), 372-377 (2009-06-18)
The new ion source technique, direct analysis in real time (DART) atmospheric pressure ionisation, allows high resolution mass measurements of gas, liquid and solid samples. As DART-MS produces [M + H](+) molecular ions of most compounds, relatively simple and clear
Yousuf Aqeel et al.
Experimental parasitology, 132(4), 519-523 (2012-09-27)
Acanthamoeba is an opportunist protist pathogen that is known to infect the cornea to produce eye keratitis and the central nervous system to produce fatal granulomatous encephalitis. Early diagnosis, followed by aggressive treatment using a combination of drugs is a
Hongying Liu et al.
Neuroscience letters, 485(2), 83-88 (2010-08-24)
The hallmark of Alzheimer's disease (AD) is the accumulation of β-amyloid protein (Aβ). Aβ is generated from the β-amyloid precursor protein (APP) through the proteolysis of β-site APP cleaving enzyme 1 (BACE1) and γ-secretase. Aβ(42) isoform is more easily aggregate
Mathanaporn Boonrao et al.
Archives of pharmacal research, 33(7), 989-998 (2010-07-28)
Matrix metalloproteinase-3 (MMP-3) is a key enzyme with important implications in the invasion and metastasis of breast cancer cells. Curcumin (Cur), demethoxycurcumin (DMC), and bisdemethoxycurcumin (BDMC) are major forms of curcuminoids found in turmeric powder with reported anticancer activity. This
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