| Identification | Back Directory | [Name]
Guayule | [CAS]
65202-07-5 | [Synonyms]
DCPTA
Guayule
DCPTA ，Guayule
2-(3,4-DICHLOROPHENOXYL)TRIETHYLAMINO
Tris[2-(3,4-dichlorophenoxy)ethyl]amine
2-Diethylaminoethyl-3,4-dichlorophenylether
2-(3,4-Dichlorophenoxy)-N,N-diethylethanamine
EthanaMine,2-(3,4-dichlorophenoxy)-N,N-diethyl- | [Molecular Formula]
C12H17Cl2NO | [MDL Number]
MFCD09838952 | [MOL File]
65202-07-5.mol | [Molecular Weight]
262.18 |
| Chemical Properties | Back Directory | [Definition]
A rubberlike hydrocarbon, almost identical with cis-polyisoprene, obtained from a shrub
that is a member of the Compositae family. It is grown extensively in Mexico and the southwestern
U.S. It contains approximately 15% rubber hydrocarbon in the form of | [Boiling point ]
332.9±32.0 °C(Predicted) | [density ]
1.154±0.06 g/cm3(Predicted) | [pka]
9.43±0.25(Predicted) | [InChI]
InChI=1S/C12H17Cl2NO/c1-3-15(4-2)7-8-16-10-5-6-11(13)12(14)9-10/h5-6,9H,3-4,7-8H2,1-2H3 | [InChIKey]
LOVYCUYJRWLTSU-UHFFFAOYSA-N | [SMILES]
C(N(CC)CC)COC1=CC=C(Cl)C(Cl)=C1 |
| Questions And Answer | Back Directory | [Uses]
2-(3,4-Dichlorophenoxy)ethyl diethylamine, commonly known as yield-increasing amine (DCPTA), was first discovered by American chemical researchers in 1977. It is a high-performance plant growth regulator that has shown significant yield-increasing effects on many agricultural crops and can improve fertilizer utilization and increase crop stress resistance. |
| Hazard Information | Back Directory | [Chemical Properties]
White Powder | [Production Methods]
Commercial production of DCPTA, typically begins with the synthesis of 3,4-dichlorophenol, which is then reacted with 2-chloro-N,N-diethylethanamine through a nucleophilic substitution process. This reaction forms the ether linkage between the phenoxy group and the ethylamine chain. The process is carried out under controlled conditions using organic solvents and a base to facilitate the substitution, followed by purification steps such as crystallisation or distillation to isolate the final compound. | [Mechanism of action]
Absorbed by stems and foliage. Substance has been shown to improve photosynthesis, increasing chlorophyll, plant sugar and starch content. | [Pesticide Type]
Plant Growth Regulator |
|
|