- DCPTA
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2026-07-14
- CAS:65202-07-5
- Min. Order: 1kg
- Purity: 99
- Supply Ability: 20tons
- Guayule
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- $10.00
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2026-03-20
- CAS:65202-07-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- Guayule
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- $15.00
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2021-07-13
- CAS:65202-07-5
- Min. Order: 1KG
- Purity: 99%+ HPLC
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| | Guayule Basic information | | Uses |
| Product Name: | Guayule | | Synonyms: | Guayule;2-(3,4-Dichlorophenoxy)-N,N-diethylethanamine;2-Diethylaminoethyl-3,4-dichlorophenylether;2-(3,4-DICHLOROPHENOXYL)TRIETHYLAMINO;Tris[2-(3,4-dichlorophenoxy)ethyl]amine;EthanaMine,2-(3,4-dichlorophenoxy)-N,N-diethyl-;DCPTA ，Guayule;Guayule (DCPTA) for tissue culture, 98% | | CAS: | 65202-07-5 | | MF: | C12H17Cl2NO | | MW: | 262.18 | | EINECS: | | | Product Categories: | | | Mol File: | 65202-07-5.mol |  |
| | Guayule Chemical Properties |
| 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 |
| | Guayule Usage And Synthesis |
| 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. | | Chemical Properties | White Powder | | 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 | | 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 |
| | Guayule Preparation Products And Raw materials |
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