3-Quinolinecarboxylic acid, 1,2-dihydro-1-hydroxy-2-oxo-, ethyl ester, also known as ethyl 1-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate, is a chemical compound with the molecular formula C12H11NO3. It is a derivative of quinoline, a heterocyclic compound with a benzene ring fused to a pyridine ring. This specific compound features a carboxylic acid group at the 3-position, a hydroxyl group at the 1-position, and an ester group at the 2-position, with an ethyl group attached to the ester. It is a white crystalline solid and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. The compound is known for its potential applications in the development of antimalarial drugs and other therapeutic agents.
1873-41-2
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Basic information
- Product Name: 3-Quinolinecarboxylic acid, 1,2-dihydro-1-hydroxy-2-oxo-, ethyl ester
- Synonyms:
- CAS NO:1873-41-2
- Molecular Formula: C12H11NO4
- Molecular Weight: 233.224
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3-Quinolinecarboxylic acid, 1,2-dihydro-1-hydroxy-2-oxo-, ethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 3-Quinolinecarboxylic acid, 1,2-dihydro-1-hydroxy-2-oxo-, ethyl ester(1873-41-2)
- EPA Substance Registry System: 3-Quinolinecarboxylic acid, 1,2-dihydro-1-hydroxy-2-oxo-, ethyl ester(1873-41-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1873-41-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1873-41-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,7 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.Calculate Digit Verification of CAS Registry Number 1873-41:
(6*1)+(5*8)+(4*7)+(3*3)+(2*4)+(1*1)=92
92 % 10 = 2
So 1873-41-2 is a valid CAS Registry Number.
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3-Quinolinecarboxylic acid, 1,2-dihydro-1-hydroxy-2-oxo-, ethyl ester
