CasNo.458-37-7,favourable price of Curcumin in china 458-37-7 supplier,(458-37-7) Suppliers

1 Kilogram	FOB Price:USD 90.0000 -95.0000

Min.Order :1 Kilogram
Purity: 99% BY HPLC
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

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Curcumin in china favourable price of Curcumin 458-37-7 supplier

Quick Details

Appearance:Solid powder
Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals
PackAge:Foil bag or drum
ProductionCapacity:5000|Kilogram|Month
Storage:Sealed,light and oxygen resistant
Transportation:by sea or air

Superiority:

Curcumin is an antitumor, anti-inflammatory and antioxidant agent. Downregulates expression of reactive-oxygen-generating enzymes (cyclooxygenase, lipoxygenase, iNOS), TNFα, IL-1, IL-6, PKC, EGFR, NF-κB, IκB kinase and more. Upregulates expression of PPARγ, p53, Nrf2. Also displays antimicrobial, antidiabetic neuro- and cardioprotective properties in vivo.

Curcumin is the major yellow pigment in turmeric and curry and has antioxidant, anti-inflammatory, and antitumor activities.It inhibits nitric oxide (NO) production (IC₅₀ = 6 μM) and reduces inducible nitric oxide synthase (iNOS) activity in LPS-stimulated RAW 264.7 cells. Curcumin inhibits release of histamine and the inflammatory cytokines TNF-α, IL-1β, IL-6, and IL-8 from HMC-1 mast cells. In vivo, curcumin decreases serum levels of histamine and TNF-α, inhibits histopathological changes of nasal mucosa, and decreases the number of sneezes and nasal rubbing in a mouse model of ovalbumin-induced rhinitis. Curcumin (100 or 200 mg/kg) prevents ovalbumin-induced accumulation of 3-nitrotyrosine (3-NT), a marker of oxidative stress, in mouse heart. Topical administration of curcumin (1-10 μmol) reduces the number of tumors induced by phorbol 12-myristate 13-acetate in mouse skin. Dietary administration of curcumin reduces the number of tongue neoplasms and preneoplastic lesions induced by 4-nitroquinoline 1-oxide (4-NQO) in rats.

Details:

A cell-permeable and irreversible antitumor and anti-inflammatory agent that acts as an inhibitor of 5-lipoxygenase (IC₅₀ = 8 µM) and cyclooxygenase (IC₅₀ = 52 µM). Confers significant protection against neurotoxic and genotoxic agents. Also inhibits the induction of nitric oxide synthase in activated macrophages (IC₅₀ = 6 µM). Recently shown to inhibit the EGF receptor intrinsic kinase activity in the human epidermoid carcinoma A431 cells in a dose- and time-dependent manner. Also shown to be a p300/CREB-binding protein-specific inhibitor of histone acetyltransferase, inhibiting the acetylation of histones H3 and H4 with an IC₅₀ of ~25 µM. Does not affect p300/CREB binding protein-associated factor (PCAF).

Alternate Name	1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Diferuloylmethane
Appearance	Orange-yellow solid
CAS #	458-37-7
Molecular Formula	C??H??O?
Molecular Weight	368.38
Purity	≥98%
Solubility	DMSO (25 mg/ml) or EtOH (10 mg/ml)
SMILES	COC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC(=C(C=C2)O)OC)O
InChi	InChI=1S/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-12,24-25H,13H2,1-2H3/b7-3+,8-4+
InChi Key	VFLDPWHFBUODDF-FCXRPNKRSA-N
PubChem CID	969516
MDL Number	MFCD00008365
Handling	Protect from air and light
Storage Conditions	-20°C
Shipping Conditions	Gel Pack