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5-hydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl]-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22783-08-0

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22783-08-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22783-08-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,8 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22783-08:
(7*2)+(6*2)+(5*7)+(4*8)+(3*3)+(2*0)+(1*8)=110
110 % 10 = 0
So 22783-08-0 is a valid CAS Registry Number.

22783-08-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-hydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)-2-methoxyphenyl]-7-methoxy-2-(4-methoxyphenyl)chromen-4-one

1.2 Other means of identification

Product number -
Other names tetra-O-methylamentoflavone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:22783-08-0 SDS

22783-08-0Relevant academic research and scientific papers

13C NMR STUDIES OF SOME NATURALLY OCCURRING AMENTOFLAVONE AND HINOKIFLAVONE BIFLAVONOIDS

Markham, Kenneth R.,Sheppard, Carolyn,Geiger, Hans

, p. 3335 - 3338 (1987)

The 13C NMR spectra of a range of amentoflavone and honokiflavone biflavonoids are reported, most for the first time.Substituent shifts relating to the interflavonoid linkages and to specific methylation patterns are defined and appear to be of diagnostic value.Key Word Index - 13C NMR; amentoflavones; hinokiflavones; methyl ethers; dihydro-derivatives.

COMPOUNDS, COMPOSITION AND USES THEREOF FOR TREATING CANCER

-

Page/Page column 22-23, (2018/11/22)

The present invention relates to the fields of medicine and cancer treatment. The invention more specifically relates to new compounds which are typically for use as a medicament. In particular, the invention relates to the use of these new compounds for increasing the presentation, typically the production and presentation, of Pioneer Translation Products (PTPs)-derived antigens by cancer cells in a subject, and inducing or stimulating an immune response in the subject. The present disclosure also relates to uses of such compounds, in particular to prepare a pharmaceutical composition and/or to allow or improve the efficiency of a cancer therapy in a subject in need thereof. The invention also discloses methods for preventing or treating cancer, cancer metastasis and/or cancer recurrence in a subject. The present invention in addition provides kits suitable for preparing a composition according to the present invention and/or for implementing the herein described methods.

TERPENOID AND BIFLAVONOID CONSTITUENTS OF CALOPHYLLUM CALABA AND GARCINIA SPICATA FROM SRI LANKA

Gunatilaka, A. A. Leslie,Silva, A. M. Y. Jasmin De,Sotheeswaran, Subramaniam,Balasubramaniam, Sinnathamby,Wazeer, Mohamed I. M.

, p. 323 - 328 (2007/10/02)

A new bark acid, isochapelieric acid (cis-chapelieric acid), chapelieric acid, friedelin, friedelan-3β-ol, canophyllal, canophyllol, friedelan-3β,28-diol, canophyllic acid and amentoflavone have been isolated and characterized from leaf extractives of Cal

BIFLAVANOIDS, NORDITERPENES AND A NORTRITERPNE FROM PODOCARPUS URBANII

Dasgupta, Binayak,Burke, Basil A.,Stuart, Kenneth L.

, p. 153 - 156 (2007/10/02)

Key Word Index - Podocarpus urbanii; Podocarpaceae; biflavanoid; urbalactone, a new norditerpene: 2,3-dihydropodolide; podolide; nagilactone C; norditerpene, C27H44O6. The structures of a biflavanoid, two new norditerpenes, urbanolactone and 2,3-dihydropodolide, an ecdysterol, as well as a known biflavanoid, nagilactone C and podolide from Podocarpus urbanii were elucidated.

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