1173100
USP
Desmethoxycurcumin
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione
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All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C20H18O5
CAS Number:
Molecular Weight:
338.35
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
pharmaceutical primary standard
API family
curcumin
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
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
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.
Application
Desmethoxycurcumin 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:
- Curcuminoids Tablets
- Curcuminoids
- Powdered Turmeric Extract
- Powdered Turmeric
- Turmeric
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.
Other Notes
Sales restrictions may apply.
related product
Product No.
Description
Pricing
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Curcumin (CUR), demethoxycurcumin (DMC), and bisdemethoxycurcumin (BDMC) have been demonstrated as having antioxidant, anticarcinogenic, and hypocholesterolemic activities. We report the diverse antiatherogenic effects and mechanisms of curcuminoids. We found that CUR was the most potent antioxidant against copper-mediated LDL oxidation
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Curcumin has been shown to affect platelet-derived growth factor (PDGF)- and tumor necrosis factor (TNF)-α-elicited vascular smooth muscle cell (VSMC) migration and inhibit neointima formation following vascular injury. However, whether two other curcuminoids isolated from Curcuma longa, demethoxycurcumin (DMC) and
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