Buy plant hormones responsible flowers, stems, leaves, ripening fruits formation



1-Methylcyclopropene is a is a cycloalkene used as a synthetic plant growth regulator. It is structurally related to the natural plant hormone ethylene and it is used commercially to slow down the ripening of fruit and to help maintain the freshness of cut flowers.It is a volatile gas at standard temperature and pressure with a boiling point of ~12 °C.It is used in enclosed indoor sites, such as coolers, truck trailers, greenhouses, storage facilities, and shipping containers. It is also being developed as a new crop protection technique.

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6 Benzyl Adenine

6 Benzyl Adenine (6 BA)

Used in Plant growth and development

Abscisic Acid

Abscisic acid is a plant hormone.It is synthesized in the plastidal 2-C-methyl-D-erythritol-4-phosphate (MEP) pathway.It functions in many plant developmental processes, including bud dormancy.It is a naturally occurring compound in plants.It can be classified as a shock hormone which are produced in response to rapid developing stress situations.It is a sesquiterpenoid (15-carbon) which is partially produced via the mevalonic pathway in chloroplasts and other plastids.It is believed that biosynthesis occurs indirectly through the production of carotenoids.Abscisic acid is produced in terminal buds and thereby slows plant growth and directs leaf primordia to develop scales to protect the dormant buds during the cold season,inhibits the division of cells in the vascular cambium, adjusting to cold conditions in the winter by suspending primary and secondary growth.Abscisic acid is also produced in the roots in response to decreased soil water potential and other situations in which the plant may be under stress.It is an efficient inhibitor of germination and occurs in high concentrations in dormant seeds.Abscisic acid reverses the effect of growth-stimulating hormones in several tissues.

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Abscisic Acid Technical 98%

 Product Name:Abscisic acid S-ABA


CAS NO.21293-29-8

EINECS NO.244-319-5

Physical and Chemical  Properties
Molecular formula: C15H20O4
Molecular weight: 364.32
Melting point: 160-162 deg C
Boiling point: 458.7 deg C
Appearance: Colorless crystals
Density: 1.193 g/mL
Solubility: In water 3-5g/L(20ºC); Soluble in ethanol.
Stability: Stable under room temperature for 2 years; degradable under sunlight.

Chemical structural formula
 Plant hormone Abscisic acid S-ABA

Toxicology:LD50: mammal, ip; >1500 mg/kg
Physiological actions of Plant hormone Abscisic Acid S-ABA
Stimulates the closure of stomata (water stress brings about an increase in S-ABA synthesis).
Inhibits shoot growth but will not have as much affect on roots or may even promote growth of roots.
Induces seeds to synthesize storage proteins.
Inhibits the affect of gibberellins.
Has effect on induction and maintenance of dormancy.
Induces gene transcription especially for proteinase inhibitors in response to wounding which may explain an apparent role in pathogen defense.


Brassinolide is a plant hormone. The first isolated brassinosteroid, it was discovered when it was shown that pollen from rapeseed could promote stem elongation and cell division. The biologically active component was isolated and named brassinolide.

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Cytokinins are a class of plant growth substances that promote cell division, or cytokinesis, in plant roots and shoots.Cytokinins have been found in almost all higher plants as well as mosses, fungi, bacteria, and also in tRNA of many prokaryotes and eukaryotes.Cytokinins are involved in both local and long distance signalling, the latter of which involves the same in planta transport mechanism as used for transport of purines and nucleosides.Cytokinin concentrations are highest in meristematic regions and areas of continuous growth potential such as roots, young leaves, developing fruits, and seeds.It stimulates cell division,stimulates morphogenesis (shoot initiation/bud formation) in tissue culture,stimulates the growth of lateral buds-release of apical dominance,stimulates leaf expansion resulting from cell enlargement,promotes the conversion of etioplasts into chloroplasts via stimulation of chlorophyll synthesis.

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Ethylene is a gaseous organic compound. It is the simplest alkene. It is widely used in industry and is also a plant hormone. It acts at trace levels throughout the life of the plant by stimulating or regulating the ripening of fruit, the opening of flowers, and the abscission (or shedding) of leaves. Ethylene is oxidized to produce ethylene oxide, a key raw material in the production of surfactants and detergents by ethoxylation. Ethylene undergoes polymerization to polyethylene, a plastic material having many uses, particularly in packaging films, wire coatings, and squeeze bottles.

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Indole-3-Acetic Acid

Indole-3-acetic acid is a heterocyclic compound that is a phytohormone called auxin.It is predominantly produced in cells of the apex (bud) and very young leaves of a plant.It affect numerous plant growth processes functions including cell division and elongation, autumnal loss of leaves, and the formation of buds, roots, flowers, and fruit.

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