1258-86-2 Usage
Chemical class
Benzopyran derivative
Explanation
The compound belongs to the class of benzopyran derivatives, which are organic compounds containing a fused benzene and pyran ring.
Explanation
The compound has a furanyl group (a five-membered ring containing four carbon atoms and one oxygen atom) attached at the 8th position of the benzopyran core.
Explanation
The compound contains a hydroxyl (-OH) group at the 4th position, which can participate in hydrogen bonding and other interactions.
Explanation
The stereochemistry of the compound is specified by the given sequence of letters (R or S), which indicate the three-dimensional arrangement of the atoms in the molecule.
Explanation
The compound features oxireno (an oxirane ring with an additional oxygen atom) and pyrano (a six-membered oxygen-containing ring) heterocycles, which contribute to its unique chemical properties.
Explanation
The compound is a dodecahydro derivative, meaning it contains 12 hydrogen atoms in its fully saturated structure.
Explanation
The compound has four methyl (-CH3) groups attached at the 2, 2, 4a, and 8a positions, which can influence its steric properties and reactivity.
Explanation
The unique combination of oxygen-containing heterocycles and a furanyl group in the compound suggests that it may have interesting biological and chemical properties, making it a candidate for further research and potential applications.
Explanation
The IUPAC name provides a detailed description of the compound's structure, including the positions of various functional groups and stereochemistry.
Explanation
The 9CI identifier is a unique numerical code assigned to the compound by the Chemical Abstracts Service, which can be used to search for information about the compound in scientific databases.
Furanyl substituent
8-position
Hydroxyl group
4-hydroxy
Stereochemistry
2aR,4S,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS
Oxygen-containing heterocycles
Oxireno and pyrano
Dodecahydro
12 hydrogen atoms
Tetramethyl
2,2,4a,8a positions
Potential applications
Biological and chemical properties
Check Digit Verification of cas no
The CAS Registry Mumber 1258-86-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,5 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1258-86:
(6*1)+(5*2)+(4*5)+(3*8)+(2*8)+(1*6)=82
82 % 10 = 2
So 1258-86-2 is a valid CAS Registry Number.
1258-86-2Relevant articles and documents
Citrus limonoids and their semisynthetic derivatives as antifeedant agents against Spodoptera frugiperda larvae. A structure-activity relationship study
Ruberto, Giuseppe,Renda, Agatino,Tringali, Corrado,Napoli, Edoardo M.,Simmonds, Monique S. J.
, p. 6766 - 6774 (2002)
The antifeedant activity of Citrus-derived limonoids limonin (1), nomilin (2), and obacunone (3) and their semisynthetic derivatives 4-26 was evaluated against a commercially important pest, Spodoptera frugiperda. Simple chemical conversions were carried out on the natural limonoids obtained from seeds of Citrus limon. These conversions focused on functional groups considered to be important for the biological activity, namely the C-7 carbonyl and the furan ring. In particular, reduction at C-7 afforded the related alcohols, and from these their acetates, oximes, and methoximes were prepared. Hydrogenation of the furan ring was also performed on limonin and obacunone. The known antifeedant properties of the Citrus limonoids are confirmed. Comparison with previously reported data shows that insect species vary in their behavioral responses to these structural modifications. Highly significant antifeedant activity (P 0.01) for two natural (1 and 3) and three semisynthetic limonoids (4, 8, and 10) was observed against S. frugiperda.
