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D7696

Demethoxycurcumin

≥98% (HPLC), powder, LPS-induced nitric oxide (NO) production inhibitor

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C20H18O5
CAS Number:
Molecular Weight:
338.35
UNSPSC Code:
12352205
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
protect from light
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Product Name

Demethoxycurcumin, ≥98% (HPLC)

Quality Segment

assay

≥98% (HPLC)

form

powder

storage condition

protect from light

color

orange

solubility

DMSO: ≥10 mg/mL

storage temp.

2-8°C

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

Biochem/physiol Actions

Demethoxycurcumin (DMC) is a derivative or curcumin, and represents one of the major active components of curcumin products isolated from Curcumae sp. DMC inhibits LPS-induced nitric oxide (NO) production, and expression of iNOS and COX2 in RAW264.7 cells by blocking NF-kB activation. DMC also inhibits NF-kB dependent iNOS, TNFα and IL-1β expression in LPS-treated rat microglial cells. DMC suppresses expression of MMPs and ICAM-1 in MDA-MB-231 human breast cancer cells by inhibition of NF-kB.

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This Item
B6938F905778246
form

powder

form

solid

form

powder

form

powder

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥99.5% (HPLC)

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage condition

protect from light

storage condition

-

storage condition

-

storage condition

-

solubility

DMSO: ≥10 mg/mL

solubility

DMSO: ≥20 mg/mL

solubility

DMSO: ≥10 mg/mL

solubility

-


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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