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4-methoxy-5-methyl[1,3]dioxolo[4,5-g]furo[2,3-b]quinolin-9(5H)-one is a complex organic compound with a molecular formula of C15H11NO5. It features a quinolinone core, which is a heterocyclic compound with a benzene ring fused to a pyridine ring, and a lactone group. The molecule contains a 1,3-dioxolane ring and a furan ring, which are both oxygen-containing heterocycles. The 4-methoxy group indicates the presence of a methoxy substituent at the 4-position, while the 5-methyl group signifies a methyl substituent at the 5-position. 4-methoxy-5-methyl[1,3]dioxolo[4,5-g]furo[2,3-b]quinolin-9(5H)-one is characterized by its unique structure and potential applications in various fields, such as pharmaceuticals and materials science.

1357-99-9

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1357-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1357-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,5 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1357-99:
(6*1)+(5*3)+(4*5)+(3*7)+(2*9)+(1*9)=89
89 % 10 = 9
So 1357-99-9 is a valid CAS Registry Number.

1357-99-9SDS

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 4-Methoxy-5-methyl-1,3-dioxolo(4,5-g)furo(2,3-b)quinolin-9(5H)-one

1.2 Other means of identification

Product number -
Other names 4-methoxy-5-methyl[1,3]dioxolo[4,5-g]furo[2,3-b]quinolin-9(5H)-one

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

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More Details:1357-99-9 SDS

1357-99-9Downstream Products

1357-99-9Relevant academic research and scientific papers

Isolation and Identification of Three New Phenolic Furoquinoline Alkaloids from Teclea verdoorniana Exell and Mendonca (Rutaceae)

Ayafor, Johnson Foyere,Okogun, Joseph I.

, p. 909 - 916 (2007/10/02)

Separation of the stem bark extracts of Teclea verdoorniana Exell and Mendonca (Rutaceae) yielded three new phenolic furoquinoline alkaloids, 8-hydroxy-5-(3-methylbut-2-enyl)-6,7-methylenedioxydictamnine (tecleaverdoornine) (1), 8-hydroxy-5-(3-hydroxy-3-methylbutyl)-6,7-methylenedioxydictamnine (tecleaverdine) (7), and 8-hydroxy-6,7-methylenedioxy-dictamnine (tecleine) (8), along with known alkaloids flindersiamine and kokusaginine.The pentacyclic triterpene lupeol was also isolated in large quantities.The application of ethanolic hydrochloric acid as a selective 4-O-demethylating reagent for dictamnine-type alkaloids is discussed.

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