4-Chlorophenoxyacetic acid(4-CPA);CAS No.: 122-88-3;2-(4-Chloro-phenoxy)acetic acid;Internally Aspirated, Efficient, and Multifunctional Plant Growth Regulators

4-Chlorophenoxyacetic acid(4-CPA)

Chemical name: 4-Chlorophenoxyacetic acid(4-CPA)

CAS No.: 122-88-3

Specification: 95%TC, 8%SP

Molecular formula: C₈H₇ClO₃

Structural formula:

Mode of action: 

4-Chlorophenoxyacetic acid is an auxin plant growth regulator with high activity, which has the functions of preventing flower and fruit falling, improving fruit setting rate, accelerating the growth and development of young fruit and improving yield.

Uses: 

4-Chlorophenoxyacetic acid is used as plant growth regulator, fruit falling prevention agent, herbicide, can be used for tomato thinning, peach thinning fruit.

4-Chlorophenoxyacetic acid is also a plant growth hormone, used as a growth regulator, fruit fall prevention agent, herbicide, can be used for tomatoes, vegetables, peach trees, etc., also used as a medical intermediate.

4-Chlorophenoxyacetic acid is a kind of growth regulator of phenoxy plants with auxin activity. It is mainly used to prevent flower and fruit falling, inhibit the rooting of legumes, promote the setting of fruit, induce drupe free fruit, and has the effect of promoting ripening and growth.