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PROCYAZINE

CAS No.
32889-48-8
Chemical Name:
PROCYAZINE
Synonyms
Cycle;CYCLE(R);CGA-18762;PROCYAZINE;procyanazine;Cycle (herbicide);Atrazine Impurity 13;Procyazine Solution in Methanol, 100μg/mL;2-(4-chloro-6-(cyclopropylamino)-s-triazin-2-ylamino)-2-methyl-propionitril;2-(4-Chloro-6-(cyclopropylamino)-s-triazin-2-yl)amino-2-methylpropionitrile
CBNumber:
CB2162126
Molecular Formula:
C10H13ClN6
Molecular Weight:
252.7
MDL Number:
MFCD00128027
MOL File:
32889-48-8.mol
Last updated:2026-07-31 15:25:13

PROCYAZINE Properties

Melting point 170°C
Boiling point 398.37°C (rough estimate)
Density 1.2812 (rough estimate)
refractive index 1.6000 (estimate)
pka 2.87±0.10(Predicted)
FDA UNII YLT2TR0PUH
EPA Substance Registry System Procyanazine (32889-48-8)

PROCYAZINE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00BZK0 Cycle 32889-48-8 10mg $401 2026-05-28 Buy
American Custom Chemicals Corporation AGR0000310 PROCYAZINE 95.00% 32889-48-8 5MG $400.7 2021-12-16 Buy
American Custom Chemicals Corporation AGR0000310 PROCYAZINE 95.00% 32889-48-8 25MG $403.53 2021-12-16 Buy
Product number Packaging Price Buy
AA00BZK0 10mg $401 Buy
AGR0000310 5MG $400.7 Buy
AGR0000310 25MG $403.53 Buy

PROCYAZINE Chemical Properties,Uses,Production

Chemical Properties

Crystalline solid; melts at 170 °C (338 °F);aqueous solubility data not available; dissolves in organic solvents.

Production Methods

The commercial synthesis of procyazine involves the cyclisation of cyanuric chloride with cyclopropylamine, followed by substitution with a branched alkyl nitrile such as 2-amino-2-methylpropanenitrile. This yields the active compound.

Health Hazard

Oral toxicity in rates was found to be moderate; possibly toxic by other routes of exposures; contains a nitrile functional group andis structurally related to cyanazine; moderately toxic by skin absorption; teratogeniceffect in experimental animals.
LD50 oral (rat): 290 mg/kg.

Mechanism of action

Selective, systemic action with residual and foliar activity. Inhibits photosynthesis (photosystem II).

Pesticide Type

Herbicide

PROCYAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 17)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Alta Scientific Co., Ltd. 022-6537-8550 15522853686 sales@altasci.com.cn China 4508 55
Shenzhen Regent Biochemical Technology Co., Ltd. 0755-85201366 18938635012 sales@regentsciences.com China 9385 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Hubei Baidu Chemical Co., Ltd 027-59106051 13627137652 1438180055@qq.com China 8469 58
Hubei Wande Chemical Co., Ltd 15377098680 15377098680 1148280011@qq.com China 9437 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 29717 58
Hubei Tuobang Chemical Co., Ltd. 027-59106185 13986192185 1466039@qq.com China 9560 58
Shanghai Bikai Technology Co. , Ltd. 18516304666 christina.feng@cpachem-sh.com China 3099 58
Shaanxi Didu New Materials Co. Ltd +86-86-17392712779 +86-13289823923 1090@dideu.com China 8651 58
CYCLE(R) PROCYAZINE 2-((4-chloro-6-(cyclopropylamino)-1,3,5-triazin-2-yl)amino)-2-methylpropanen 2-(4-Chloro-6-(cyclopropylamino)-s-triazin-2-yl)amino-2-methylpropionitrile 2-(4-chloro-6-(cyclopropylamino)-s-triazin-2-ylamino)-2-methyl-propionitril CGA-18762 Cycle Cycle (herbicide) procyanazine Propanenitrile, 2-[[4-chloro-6-(cyclopropylamino)-1,3,5-triazin-2-yl]amino]-2-methyl- Propionitrile, 2-[[4-chloro-6-(cyclopropylamino)-s-triazin-2-yl]amino]-2-methyl- 2-[[-4-CHLORO-6-(CYCLOPROPYLAMINO)-1,3,5-TRIAZIN-2-YL]-AMINO]-2-METHYLPROPANENITRILE Procyazine Solution in Methanol, 100μg/mL Atrazine Impurity 13 32889-48-8 C10H13ClN6