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2-Quinoxalinecarboxylic acid, 3,4-dihydro-6,7-dimethoxy-4-methyl-3-oxo-, ethyl ester is a complex organic compound with the chemical formula C13H15NO5. It is a derivative of quinoxaline, a heterocyclic aromatic organic compound consisting of a benzene ring fused to a pyrazine ring. This specific compound features a 3,4-dihydro structure, with a 4-methyl group and two methoxy groups at the 6 and 7 positions. The 3-oxo group indicates the presence of a carbonyl group, and the ethyl ester functional group is attached to the 2-quinoxalinecarboxylic acid moiety. This molecule is known for its potential applications in pharmaceuticals and as a synthetic intermediate in the preparation of various biologically active compounds.

1448-89-1

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1448-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448-89-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1448-89:
(6*1)+(5*4)+(4*4)+(3*8)+(2*8)+(1*9)=91
91 % 10 = 1
So 1448-89-1 is a valid CAS Registry Number.

1448-89-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 6,7-dimethoxy-1-methyl-2(1H)-quinoxalinone-3-carboxylate

1.2 Other means of identification

Product number -
Other names 6,7-Dimethoxy-4-methyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester

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:1448-89-1 SDS

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