2639-79-4 Usage
Description
2,4-Dichloro-5-hydroxyphenoxyacetic acid, commonly known as 2,4-D, is a synthetic auxin, a type of plant hormone that plays a crucial role in the growth and development of plants. It is an organic compound with the molecular formula C8H6Cl2O4 and exhibits properties such as being anionic, acidic, and water-soluble. The chemical structure of 2,4-D features a dichloro substitution on the phenoxy ring and a hydroxyl group, which contribute to its biological activity.
Uses
Used in Agriculture:
2,4-Dichloro-5-hydroxyphenoxyacetic acid is used as a plant growth regulator for various applications in the agricultural industry. It is employed to control broadleaf weeds and promote the growth of certain crops by mimicking the action of natural auxins. Its selective herbicidal properties make it a popular choice for weed control in both agricultural and non-agricultural settings.
Used in Horticulture:
In horticulture, 2,4-Dichloro-5-hydroxyphenoxyacetic acid is used as a growth regulator to manipulate plant growth and development. It can be applied to promote fruit development, control sprouting in stored potatoes, and encourage rooting in cuttings. Its ability to influence plant growth makes it a valuable tool for horticulturists and gardeners.
Used in Forestry:
2,4-Dichloro-5-hydroxyphenoxyacetic acid is also utilized in forestry as a selective herbicide to control unwanted vegetation, particularly in the establishment of new tree plantations. Its use helps to reduce competition for resources, allowing desired tree species to thrive and grow more effectively.
Used in Research:
In scientific research, 2,4-Dichloro-5-hydroxyphenoxyacetic acid serves as a valuable tool for studying the effects of auxins on plant growth and development. It is used in various experimental setups to investigate the molecular mechanisms underlying plant responses to auxins, contributing to a deeper understanding of plant biology and hormone signaling pathways.
Check Digit Verification of cas no
The CAS Registry Mumber 2639-79-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,3 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2639-79:
(6*2)+(5*6)+(4*3)+(3*9)+(2*7)+(1*9)=104
104 % 10 = 4
So 2639-79-4 is a valid CAS Registry Number.
