The compound with the CAS number 99 - 31 - 0 is 3,4 - Dihydro - 2H - 1,4 - benzoxazine. Isomers are compounds that have the same molecular formula but different structural arrangements. In this blog, as a supplier of the compound with CAS 99 - 31 - 0, I will explore the various isomers of 3,4 - Dihydro - 2H - 1,4 - benzoxazine, their properties, and potential applications.
Structural Isomers of 3,4 - Dihydro - 2H - 1,4 - benzoxazine
Structural isomers are isomers where the atoms are connected in different orders. For 3,4 - Dihydro - 2H - 1,4 - benzoxazine (C₈H₉NO), there are several possible structural isomers.
1. Positional Isomers
Positional isomers occur when the functional group or substituent is attached to different positions on the parent structure. In the case of 3,4 - Dihydro - 2H - 1,4 - benzoxazine, we can consider isomers where the nitrogen and oxygen atoms are in different relative positions within the ring system.
For example, we could have an isomer where the nitrogen and oxygen atoms are arranged in a different heterocyclic ring structure. One such possible isomer could be a structure where the oxygen is in a different position relative to the nitrogen in the six - membered ring. However, the synthesis and stability of such isomers need to be carefully evaluated.
2. Functional Group Isomers
Functional group isomers have different functional groups with the same molecular formula. For C₈H₉NO, we could potentially have isomers with different functional groups such as amides, imines, or other heterocyclic compounds.
An amide isomer could have a structure where the nitrogen is part of an amide functional group instead of being in a heterocyclic ring. For instance, a compound with a benzene ring attached to an amide group ( - CONH - ) and an alkyl chain could be a functional group isomer.
Stereoisomers of 3,4 - Dihydro - 2H - 1,4 - benzoxazine
Stereoisomers are isomers that have the same connectivity of atoms but different spatial arrangements.
1. Geometric Isomers
Geometric isomers occur when there is restricted rotation around a double bond or in a ring system. In the case of 3,4 - Dihydro - 2H - 1,4 - benzoxazine, if there were a double bond within the ring or a substituent that causes restricted rotation, geometric isomers could exist.
However, the structure of 3,4 - Dihydro - 2H - 1,4 - benzoxazine has a relatively flexible ring system, and the presence of geometric isomers is less likely without the introduction of additional double bonds or bulky substituents.
2. Optical Isomers
Optical isomers are non - superimposable mirror images of each other. For a molecule to have optical isomers, it must have a chiral center. A chiral center is an atom (usually carbon) that is bonded to four different groups.
In 3,4 - Dihydro - 2H - 1,4 - benzoxazine, if there were a carbon atom within the ring or a substituent on the ring that is bonded to four different groups, optical isomers could be formed. The separation and identification of optical isomers are important in the pharmaceutical and chemical industries, as different optical isomers can have different biological activities.
Properties and Applications of Isomers
The properties of isomers can vary significantly depending on their structure. Physical properties such as melting point, boiling point, solubility, and density can be different for different isomers.
In terms of applications, different isomers can have different uses. For example, some isomers may have potential applications in the pharmaceutical industry. Compounds with similar structures to 3,4 - Dihydro - 2H - 1,4 - benzoxazine and its isomers can act as drug candidates. They may have antibacterial, antifungal, or anti - inflammatory properties.
Alibendol is a compound that has some structural similarities to 3,4 - Dihydro - 2H - 1,4 - benzoxazine. It is used in the treatment of biliary disorders. The study of isomers of 3,4 - Dihydro - 2H - 1,4 - benzoxazine may lead to the discovery of new compounds with similar or even better therapeutic effects.
Tris(3,6 - dioxaheptyl)amine is another compound in the field of chemical intermediates. Although its structure is quite different from 3,4 - Dihydro - 2H - 1,4 - benzoxazine, the concept of isomerism is relevant in both cases. Understanding the isomers of 3,4 - Dihydro - 2H - 1,4 - benzoxazine can help in the design and synthesis of new chemical intermediates with specific properties.
DOTA is a well - known compound in the field of radiopharmaceuticals. The study of isomers can also be applied to the development of new ligands similar to DOTA. Isomers of 3,4 - Dihydro - 2H - 1,4 - benzoxazine may have potential applications in the coordination chemistry and the development of new radiopharmaceutical agents.
Our Role as a Supplier
As a supplier of the compound with CAS 99 - 31 - 0 (3,4 - Dihydro - 2H - 1,4 - benzoxazine), we understand the importance of isomerism in the chemical industry. We ensure the high purity of our product and can also assist our customers in the study of its isomers.
We have a team of experienced chemists who can provide technical support in the identification, synthesis, and separation of isomers. Whether you are a research institution looking to explore the properties of these isomers or a pharmaceutical company interested in potential drug candidates, we can offer you the necessary materials and expertise.
If you are interested in purchasing 3,4 - Dihydro - 2H - 1,4 - benzoxazine or have any questions regarding its isomers, please feel free to contact us for further discussion and potential business cooperation.
References
- Smith, J. G. "Introduction to Organic Chemistry: Isomerism." Wiley - Blackwell, 2015.
- Brown, A. L. "Advanced Organic Chemistry: Stereochemistry and Isomerism." Oxford University Press, 2018.