Triadimenol | 55219-65-3

Triadimenol Properties

Melting point	112-117°
Boiling point	465.4±55.0 °C(Predicted)
Density	1.2990 (rough estimate)
vapor pressure	A 6 x l0^-7 Pa (20 °C); B 4 x l0^-7 Pa (20 °C)
refractive index	1.5270 (estimate)
Flash point	2 °C
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
Water Solubility	A 62 mg l^-1 (20 °C); B 33 mg l^-1(20 °C)
pka	13.29±0.20(Predicted)
color	White to Off-White
Merck	13,9667
BRN	616470
LogP	2.900
CAS DataBase Reference	55219-65-3(CAS DataBase Reference)
FDA UNII	NFR7MRD9NM
NIST Chemistry Reference	Triadimenol(55219-65-3)
EPA Substance Registry System	Triadimenol (55219-65-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08,GHS09

Signal word

Danger

Hazard statements

H302-H360D-H362-H411

Precautionary statements

P202-P260-P263-P273-P301+P312-P308+P313

Hazard Codes

Xn,F,T

Risk Statements

22-52/53-36-20/21/22-11-23-20/22

Safety Statements

22-61-36-26-45

RIDADR

2588

WGK Germany

2

RTECS

KK2200000

HazardClass

6.1(b)

PackingGroup

III

HS Code

29339900

Toxicity

LD50 in male, female rats (mg/kg): 1161, 1105 orally; >5000 dermally, 24-hr; LD50 in quail: >10000 mg/kg (Frohberger)

NFPA 704

	0
3		0

Triadimenol price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	46138	Triadimenol mixture of diastereomers A and B	55219-65-3	250mg	$73	2024-03-01	Buy
Sigma-Aldrich	38878	Triadimenol certified reference material, TraceCERT?	55219-65-3	50MG	$97.4	2024-03-01	Buy
Cayman Chemical	24216	Triadimenol ≥98%	55219-65-3	250mg	$34	2024-03-01	Buy
Cayman Chemical	24216	Triadimenol ≥98%	55219-65-3	500mg	$63	2024-03-01	Buy
TRC	C375060	β-(4-Chlorophenoxy)-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol(MixtureofDiastereomers)(Triadimenol)	55219-65-3	10g	$375	2021-12-16	Buy

Product number	Packaging	Price	Buy
46138	250mg	$73	Buy
38878	50MG	$97.4	Buy
24216	250mg	$34	Buy
24216	500mg	$63	Buy
C375060	10g	$375	Buy

Triadimenol Chemical Properties,Uses,Production

Chemical properties

The pure triadimenol is white, tasteless fine crystalline powder. m.p.: 112 ° C, vapor pressure: 1 × 10 -3 Pa (20 ° C). Solubility in organic solvents: cyclohexane 40%, isopropanol 15%, methylene chloride 10%, toluene 4%; Solubility in water: 0.12g / L. Stable in neutral or weak acid medium, easy to break down when boiled in strong acidic medium.

Uses

It is a systemic broad-spectrum seed treatment fungicide which can kill pathogens attached to the internal and external surface of seed. It works through the inhibition of fungal ergosterol biosynthesis. It’s used on cereal grains to control powdery mildew and smut diseases such as loose smut, stinking smut and root rot on wheat, loose smut, rust, leaf stripe disease and net blotch etc on barley, and it is more than 90% effective when 100kg of seeds are treated with 30 ~ 50g of 25% DS. It is more than 90% effective when 100kg of seeds are treated with 42 ~ 75g of 25% DS to control smut on corn and sorghum head smut. If 100kg of seeds are treated with 30g of triadimenol and 5g of furidazol, it will be 92% to 100% effective for the control of loose smut, stripe disease, net blotch and root rot on spring barley , loose smut, stinking smut, snow mold on winter wheat, and leaf stripe disease, loose smut on spring oat.
Triadimenol is a broad-spectrum fungicide with high efficiency and low toxicity. It is used on wheat and rice to control rust, powdery mildew, sheath blight and other diseases, and has a significant yield increasing effect. It can be also used as a cereal seed treatment and for the control of cereal smut.

Toxicity

The acute oral toxicity LD50 in rats was 1161 mg / kg (female), 1105 mg / kg (male). The acute oral toxicity LD50 in mice was 1300 mg / kg (male & female). No effect dose for dogs and rats during 90 days feeding test: 600mg / kg • d. The acute inhalation The LC50 in goldfish and rainbow trout was 10～15mg/L and 23.5mg/L respectively (both 96 hours). The LD50 in quail was > 1000mg / kg. No effect on bees.

Preparation method

Mostly, using triadimefon as the starting material , triadimenol is prepared through different reduction processes.
1. Reduction by hydrogen in the presence of a catalyst and any polar solvent, or reduction by aluminum isopropoxide in the presence of a solvent:

2. Reduction by borohydride in the presence of any polar solvent.
3. Reduction by formamidine sulfinic acid and alkali metal hydroxide in the presence of any polar solvent:

4. Reduction by using formic acid - triethylamine adduct as a reducing agent:

Description

Triadimenol is a metabolite of triadimefon , a broad-spectrum chiral triazole fungicide, that is formed by reduction of a carbonyl group to the corresponding alcohol. It is teratogenic, inducing cranial nerve and ganglia abnormalities in a rat post-implantation whole embryo culture model when used at concentrations ranging from 12.5 to 125 μM. In vivo, triadimenol induces embryotoxicity in rats and rabbits when administered orally at doses of 100 and 40 mg/kg, respectively. Embryonic exposure to triadimenol (3-3,000 μg/L) induces embryonic mortality as well as decreases fertility and increases the number of female offspring in medaka fish (O. latipes).

Uses

Systemic agricultural fungicide; cereal seed protectant.

Uses

β-(4-Chlorophenoxy)-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol is a agricultural fungicide that is systemically active against powdery mildews and rusts of grains.

Uses

Triadimenol is used for the control of powdery mildews, rusts and Rhynchosporium in cereals, and also as a seed treatment to control bunt, smut and other cereal diseases. It is also used on vines, hops, coffee, tomatoes, vegetables, fruit, tobacco, sugar cane, ornamentals and other crops, mainly against powdery mildews, rusts and various leaf spot diseases.

Definition

ChEBI: A member of the class of triazoles that is 3,3-dimethyl-1-(1,2,4-triazol-1-yl)butane-1,2-diol substituted at position O1 by a 4-chlorophenyl group. A fungicide for cereals, beet and brassicas used to control a range of diseases including powdery mildew, ru ts, bunts and smuts.

Agricultural Uses

Fungicide: Triadimenol is used to control seed-and soil-borne diseases and to provide early season control of foliar diseases. It is applied to seeds of barley, corn, oats, rye, sorghum and wheat and also to fruits, vegetables and ornamentals. Registered for use in EU countries . Registered for use in the U.S. U.S. Maximum Allowable Residue Levels for Triadimenol

Trade name

BAYFIDAN®; BAYFRDAN EW®; BAY KWG 0519®; BAYTAN® SEED TREATMENT; BAYTAN 30® FUNGICIDE; PROTEGE ALLEGIANCE BAYTAN®; SPINNAKER®; SUMMIT®; TRIADIMENOL®; TRIAFOL®; TRIAPHOL®

Metabolic pathway

When triadimenol is irradiated by UV light in methanol solution, two major degradation products are identified as 1-(4-chlorophenoxy)-3,3-dimethylbutan-2-one and 1-phenoxy-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)butan- 2-ol. When a spray deposit on apple leaves is exposed outdoors to natural sunlight, the only product detected is the butanone metabolite. The butanone metabolite has very low fungicidal activity against apple powdery mildew, whereas the butanol metabolite gives some control of infection.

Degradation

When a methanolic solution of triadimenol (1) in borosilicate glass apparatus was irradiated by a medium pressure mercury lamp for 20 days, 50% of the triadimenol was photodegraded. The products identified were 1-(4-chlorophenoxy)-3,3-dimethyl^-1-(1H -1,2,4-triazol^-1-yl)butan-2- one (major product) (2), 4-chlorophenol (3) and 1-phenoxy-3,3-dimethyl- 1-(1H-1,2,4-triazol^-1-yl)butan-2-ol(4 ). When triadimenol was irradiated as a solid deposit, 55% of the parent compound was recovered after 18 days and the same products were identified. Losses may be accounted for by volatilisation or photodegradation (Clark and Watkins, 1986) (Scheme 1). The only major product detected 33 days after triadimenol had been applied to apple tree leaf surfaces exposed to light outdoors was 2.

Triadimenol Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution Aluminium isopropoxide Triadimenol B Anhydrous isopropanol Triadimefon

Potassium borohydride 4-Chlorophenol

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Preparation Products

Triadimenol Suppliers

Global( 204)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Qingdao Trust Agri Chemical Co.,Ltd	+8613573296305	aroma@qdtrustagri.com	China	301	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5893	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29886	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8838	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32038	58

Supplier	Advantage
Qingdao Trust Agri Chemical Co.,Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58
TargetMol Chemicals Inc.	58

View Lastest Price from Triadimenol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-01	Triadimenol 55219-65-3	US $85.00-158.00 / mg			10g	TargetMol Chemicals Inc.
2024-10-11	Triadimenol 55219-65-3	US $10.70 / KG	10KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD
2024-10-11	Triadimenol 55219-65-3	US $10.70 / KG	10KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD

Triadimenol
55219-65-3
US $85.00-158.00 / mg
TargetMol Chemicals Inc.

Triadimenol
55219-65-3
US $10.70 / KG
99%
Hebei Chuanghai Biotechnology Co,.LTD

Triadimenol
55219-65-3
US $10.70 / KG
99%
Hebei Chuanghai Biotechnology Co,.LTD

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Triadimenol A,TRIADIMENOL ISOMER A carfentrazone-ethyl 1,2,4-Triazolylsodium

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a-tert-Butyl-b-(4-chlorophenoxy)-1H-1,2,4-triazole-1-ethanol 1-(4-CHLOROPHENOXY)-3,3-DIMETHYL-1-(1,2,4-TRIAZOL-1-YL)-BUTANOL 2-(4-Chlorophenoxy)-1-tert-butyl-2-(1H-1,2,4-triazol-1-yl)ethanol Triadimenol Standard PRODIMENOL SAMET SUMMIT TRIADIMENOL ISOMER A TRIADIM TRIADIMENOL ACIZOL SUPER alpha-tert-butyl-beta-(4-chlorophenoxy)-1H-1,2,4-triazole-1-ethanol BAYFIDAN BAYTAN BAYTAN (TM) (1rs,2rs,1rs,2sr)-1-(4-chlorophenoxy)-3,3-dimethyl-1-(1h-1,2,4-triazol-1-yl) 1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanol 1H-1,2,4-Triazole-1-ethanol, beta-(4-chlorophenoxy)-alpha-(1,1-dimethylethyl)- Baytan (TM) 250mg [55219-65-3] β-(4-Chlorophenoxy)-α-(1,1-diMethylethyl)-1H-1,2,4-triazole-1-ethanol (Mixture of DiastereoMers) 2-(4-chlorophenoxy)-1-tert-butyl-2-(1h-1,2,4-triazole-1-yl)-ethano 2-(4-Chlorophenoxy)-1-tert-butyl-2-(1H-1,2,4-triazole-1-yl)ethanol a-(4-chlorophenoxy)-b-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol BAY KWG 0519 bayfrdanew baykwg0519 baytan15 baytantf3479b beta-(4-Chlorophenoxy)-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol kwg0519 Spinnaker triafol triaphol uk199 α-(4-chlorophenoxy)-β-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol BAYTAN, 250MG, NEAT TRIADIMENOL CYPROCONAZOL MIXTURE OF DIAS TEREOMERS A AND B, PESTANAL,250 MG SS-(4-CHLOROPHENOXY)-A-(1,1-DIMETHYLETHYL)-1H-1,2,4-TRIAZOLE-1-ETHANOL baytoan triadimenol (bsi,iso) α-tert-butyl-β-(4-chlorophenoxy)-1h-1,2,4-triazole-1-ethanol 1-(4-CHLOROPHENOXY)-1(1H-1,2,4-TRIAZOLE)-3-METHYL-2-BUTYL ALCOHOL /TRIADIMENOL BETA-(4-CHLOROPHENOXY)-ALPHA-(1,1-DIMETHYLETHYL)-1H-1,2,4-. 3,3-dimethyl-1-(1H-1,2,4-triazole-1-yl)-1- (4-chlorophenoxy)butan-2-ol Triadimenol, α-tert-Butyl-β-(4-chlorophenoxy)-1H-1,2,4-triazole-1-ethanol Triadimenol 0 Triadimenol(mixture of isomers) Triadimenol Solution, 1000ppm β-(4-Chlorophenoxy)-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol (Mixture of Diastereomers) (Triadimenol) Triadimenol @100 μg/mL in MeOH Triadimenol Standard(mixture of isomers) Triadimenol@1000 μg/mL in Acetonitrile 1H-1,2,4-Triazole-1-ethanol, β-(4-chlorophenoxy)-α-(1,1-dimethylethyl)- β-(4-Chlorophenoxy)-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol(Mixture of Diastereomers) riadimenol Triadimenol 13C6 b-(4-Chlorophenoxy)-a-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol 1-(4-CHLOROPHENOXY)-3,3-DIMETHYL-1-(1H-1,2,4-TRIAZOL-1-YL)BUTAN-2-OL