7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione | CAS No. 39713-40-1
7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione
Basic Information
CAS Number
39713-40-1
Molecular Formula
C10H9NO2
Molecular Weight
175.19 g/mol
AD
Chemical Classification
Basic Physical Properties
Synonyms & References
English
- 7,8-dihydro-5H-Cyclohepta[b]pyridine-5,9(6H)-dione
- 5H-Cyclohepta[b]pyridine-7,8-dihydro-5,9(6H)-dione
- 7,8-dihydro-6H-cyclohepta[b]pyridine-5,9-dione
- AB0000721
- 5H,6H,7H,8H,9H-cyclohepta[b]pyridine-5,9-dione
- 6,7,8,9-Tetrahydro-5H-cyclohepta[b]pyridine-5,9-dione
- 5H-Cyclohepta[b]pyridine-5,9(6H)-dione, 7,8-dihydro-
MDL Number
MFCD16293377
FAQ
What are the physical and chemical properties of 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione (CAS: 39713-40-1)?
7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione, also known as 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione, is a crystalline solid with a molecular weight of approximately 240.22 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. The compound is moderately reactive, particularly with nucleophiles and reducing agents. It forms yellow to orange crystals at room temperature.
How is 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione (CAS: 39713-40-1) typically synthesized?
7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione is typically synthesized via a multistep process involving the condensation of 2-amino-3,4-dihydro-1H-benzopyran-5-one with an appropriate aldehyde or ketone, followed by cyclization. The reaction is catalyzed by various Lewis acids such as aluminum trichloride, with good yield and selectivity. The specific conditions and reagents may vary depending on the desired purity and product quality.
What industries use 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione (CAS: 39713-40-1)?
7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione is used primarily in the pharmaceutical industry for the synthesis of certain drugs and intermediates. It also finds application in the polymer industry as a precursor for functionalized polymers, and in the sensor industry for its ability to interact with specific analytes. Additionally, it is explored in the semiconductor industry for its electronic properties.
What precautions should be taken when handling 7,8-Dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione (CAS: 39713-40-1)?
When handling 7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be cleaned up using appropriate chemical spill kits, and the area should be thoroughly washed down. Always consult the Safety Data Sheet (SDS) for specific handling and disposal instructions.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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