78259-50-4 Usage
Description
Gibberellin A95 is a plant hormone derivative, specifically a stereoisomer of Gibberellin A5, and is derived from Gibberelic Acid. It plays a crucial role in various plant growth processes, including stem elongation, germination, and flowering.
Uses
Used in Agriculture:
Gibberellin A95 is used as a growth regulator for promoting plant growth and development. It helps in increasing the yield and quality of crops by stimulating stem elongation, germination, and flowering.
Used in Plant Tissue Culture:
Gibberellin A95 is used as a growth factor in plant tissue culture applications. It aids in the growth and development of plant cells, tissues, and organs, enabling the successful propagation and regeneration of plants in vitro.
Used in Fruit Ripening:
Gibberellin A95 is used as a ripening agent in the fruit industry. It helps in the natural ripening process of fruits, improving their taste, texture, and overall quality.
Used in Seed Germination:
Gibberellin A95 is used as a germination stimulant in seed production. It enhances the germination rate and vigor of seeds, ensuring a healthy and robust growth of plants.
Used in Dwarfism Treatment:
Gibberellin A95 is used as a treatment for dwarfism in plants. It helps in overcoming the issue of dwarfism by promoting normal growth and development in plants.
Used in Turf Management:
Gibberellin A95 is used as a growth regulator in turf management. It helps in maintaining the desired height and density of turf grass, ensuring a healthy and visually appealing lawn.
Used in Ornamental Plants:
Gibberellin A95 is used as a growth enhancer in ornamental plants. It promotes the growth and development of ornamental plants, resulting in attractive and healthy plants for landscaping and decorative purposes.
Check Digit Verification of cas no
The CAS Registry Mumber 78259-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,5 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78259-50:
(7*7)+(6*8)+(5*2)+(4*5)+(3*9)+(2*5)+(1*0)=164
164 % 10 = 4
So 78259-50-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H22O5/c1-10-8-17-9-18(10,23)7-4-11(17)19-6-3-5-16(2,15(22)24-19)13(19)12(17)14(20)21/h3,6,11-13,23H,1,4-5,7-9H2,2H3,(H,20,21)
78259-50-4Relevant articles and documents
Allylic Chlorination of Gibberellins A3 and A7 Methyl Esters and of Gibberellin A3: Preparation of Gibberellin A5
Bearder, John R.,Kirkwood, Paul S.,MacMillan, Jake
, p. 672 - 678 (1981)
A high-yield conversion of gibberellin A3 to gibberellin A5 is described.With thionyl chloride, gibberellin A3 methyl ester gives mainly 1β-chlorogibberellin A5 methyl ester; the isomeric 3α-chloro-1-ene was the main product from the reaction with toluene-p-sulphonyl chloride and lithium chloride.Each product is reduced by tri-n-butylstannane and acetylated to give the same mixture of the 13-acetates of gibberellin A5 methyl ester and of the isomeric 1(10)-ene-19,2-lactone.Hydrolysis of gibberellin A5 methyl ester 13-acetate gives gibberellin A5 in 20percent overall yield from gibberellin A3. 2H1>Gibberellin A5 is obtained in the same way by using tri-n-butyl2H1>stannane in the reduction step.Analogous chlorination products of gibberellin A7 methyl ester and of gibberellin A3 are described.
