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Amentoflavone 4',4''',7''-trimethyl ether is a naturally occurring chemical compound belonging to the class of flavonoids, specifically flavones. It is found in various plants, including Ginkgo biloba and some species of the genus Pterocarpus. Amentoflavone 4',4''',7''-trimethyl ether exhibits a unique structure, with three methyl groups attached to the 4', 4''', and 7'' positions of the amentoflavone molecule. Amentoflavone 4',4''',7''-trimethyl ether has been studied for its potential biological activities, such as antioxidant, anti-inflammatory, and neuroprotective properties. Its chemical formula is C22H20O8, and it has a molecular weight of 408.39 g/mol. The compound's structure and properties make it a subject of interest in the field of natural product chemistry and pharmacology, as it may contribute to the therapeutic effects of plants containing it.

481-45-8

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Basic information
1. Product Name: Amentoflavone 4',4''',7''-trimethyl ether
2. Synonyms: 2-(4-Methoxyphenyl)-5-hydroxy-7-methoxy-8-[2-methoxy-5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-4H-1-benzopyran-4-one;8-[5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one;Amentoflavone 4',4''',7''-trimethyl ether;Kayaflavone
3. CAS NO:481-45-8
4. Molecular Formula: C₃₃H₂₄O₁₀
5. Molecular Weight: 580.54
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 481-45-8.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: Amentoflavone 4',4''',7''-trimethyl ether(CAS DataBase Reference)
10. NIST Chemistry Reference: Amentoflavone 4',4''',7''-trimethyl ether(481-45-8)
11. EPA Substance Registry System: Amentoflavone 4',4''',7''-trimethyl ether(481-45-8)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 481-45-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 481-45-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 481-45:
(5*4)+(4*8)+(3*1)+(2*4)+(1*5)=68
68 % 10 = 8
So 481-45-8 is a valid CAS Registry Number.

481-45-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	7,4',4''-tri-O-methylamentoflavone

1.2 Other means of identification

Product number	-
Other names	kayaflavone

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).

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