1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester is a complex organic compound with the chemical formula C13H15NO3. It is a derivative of quinoline, a heterocyclic compound with a benzene ring fused to a pyridine ring. This specific compound features a tetrahydro structure, indicating that four hydrogen atoms have been added to the quinoline ring, and a hydroxyl group (-OH) is attached to the first carbon. The molecule also contains a carboxylic acid group (-COOH) at the third position, which is esterified with an ethyl group (-CH2CH3), resulting in the formation of an ester. 1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester is known for its potential applications in pharmaceuticals and as a synthetic intermediate in the preparation of various drugs. Its chemical structure and properties make it a versatile building block in the synthesis of more complex molecules, particularly those with potential therapeutic effects.
784-91-8
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Basic information
- Product Name: 1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester
- Synonyms: 1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester
- CAS NO:784-91-8
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 784-91-8.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester(784-91-8)
- EPA Substance Registry System: 1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester(784-91-8)
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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: 784-91-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 784-91-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,8 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.Calculate Digit Verification of CAS Registry Number 784-91:
(5*7)+(4*8)+(3*4)+(2*9)+(1*1)=98
98 % 10 = 8
So 784-91-8 is a valid CAS Registry Number.
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1,2,3,4-Tetrahydro-1-hydroxy-2-oxo-3-quinolinecarboxylic acid ethyl ester
