DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
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inquiryAbout Product Technical Details 1H-1,2,4-Triazole-3-carboxylic acid Chemical Properties
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryConditions | Yield |
---|---|
With hypophosphorous acid; sodium nitrite In isopropylalcohol; water at 5 - 50℃; for 1.41667h; | 95.6% |
With hydrogenchloride; hypophosphorous acid; sodium nitrite In isopropylalcohol; water at 5 - 50℃; for 1.41667h; | 89.4% |
Stage #1: 5-amino-1H-[1,2,4]triazole-3-carboxylic acid With sodium nitrite Sandmeyer Reaction; Stage #2: With methanol Sandmeyer Reaction; | 65% |
Stage #1: 5-amino-1H-[1,2,4]triazole-3-carboxylic acid With hydrogenchloride; sodium nitrite Diazotization; Stage #2: In methanol Hydrolysis; Heating; | 45% |
Conditions | Yield |
---|---|
With potassium permanganate |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With alkaline permanganate |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With alkaline permanganate |
4-phenyl-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 5h; Reflux; |
4-(4-methoxyphenyl)-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 5h; Reflux; |
4-(4-bromophenyl)-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 5h; Reflux; |
4-cyclohexyl-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 5h; Reflux; |
4-butyl-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 5h; Reflux; |
4-ethyl-1-(1,2,4-triazol-3-yl-carbonyl)-thiosemicarbazide
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 5h; Reflux; |
1H-1,2,4-triazole-3,5-dicarboxylic acid
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
Acidic conditions; |
methanol
1,2,4-triazole-3-carboxylic acid
methyl 1H-1,2,4-triazole-3-carboxylate
Conditions | Yield |
---|---|
With thionyl chloride at 0 - 65℃; for 3h; | 97% |
With thionyl chloride at 10 - 20℃; | 80% |
With hydrogenchloride |
1,2,4-triazole-3-carboxylic acid
4-(trifluoromethoxy)benzyl amine
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 24h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere; | 83% |
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; | 75% |
1,2,4-triazole-3-carboxylic acid
(1R,2R)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate In N,N-dimethyl-formamide at 25℃; for 2h; Cooling with ice; | 80% |
1,2,4-triazole-3-carboxylic acid
1-[4-(2-aminopyrimidin-5-yl)phenyl]-N-hydroxycyclobutanecarboxamidine
5-(4-{1-[5-(1H-[1,2,4]triazol-3-yl)-[1,2,4]oxadiazol-3-yl]cyclobutyl}phenyl)pyrimidin-2-ylamine
Conditions | Yield |
---|---|
Stage #1: 1,2,4-triazole-3-carboxylic acid With 1,1'-carbonyldiimidazole In 1-methyl-pyrrolidin-2-one at 50℃; for 0.333333h; Inert atmosphere; Stage #2: 1-[4-(2-aminopyrimidin-5-yl)phenyl]-N-hydroxycyclobutanecarboxamidine In 1-methyl-pyrrolidin-2-one at 100℃; for 4h; Inert atmosphere; | 78% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: C12H17N3O5*C2HF3O2 With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 0.166667h; Stage #2: 1,2,4-triazole-3-carboxylic acid With bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate In N,N-dimethyl-formamide at 0 - 25℃; for 1h; | 75% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 1,2,4-triazole-3-carboxylic acid; 3-methyl-8-(6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)-1-(piperidin-3-yl)-1H-imidazo[4,5-c]quinolin-2(3H)-one With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 4h; Stage #2: With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; | 73% |
1,2,4-triazole-3-carboxylic acid
2-chloro-1-(2,4-dichlorophenyl)ethanone
1-[2-(2,4-difluoro-phenyl)-2-oxo-ethyl]-1H-[1,2,4]triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With triethylamine | 72% |
2-chloro-1-(2-fluoro-4-methyl-phenyl)-ethanone
1,2,4-triazole-3-carboxylic acid
1-[2-(2-fluoro-4-methyl-phenyl)-2-oxo-ethyl]-1H-[1,2,4]triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With triethylamine | 69% |
1,2,4-triazole-3-carboxylic acid
2-bromo-1-(3,4-dichlorophenyl)ethanone
1-[2-(3,4-dichloro-phenyl)-2-oxo-ethyl]-1H-[1,2,4]triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With triethylamine | 68% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With thionyl chloride for 4h; Reflux; | 68% |
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; 6-chloro-1-hydroxybenzotriazole In dichloromethane; N,N-dimethyl-formamide at 20℃; for 12h; Inert atmosphere; | 68% |
Conditions | Yield |
---|---|
Stage #1: 1,2,4-triazole-3-carboxylic acid; ethanol With thionyl chloride at 5 - 70℃; for 4h; Stage #2: With hydrogenchloride | 63.7% |
Conditions | Yield |
---|---|
With triethylamine | 63% |
1,2,4-triazole-3-carboxylic acid
potassium iodide
catena-(1H-1,2,4-triazole-3-carboxyliate)(μ2-iodo)lead(II)
Conditions | Yield |
---|---|
In water at 60℃; for 240h; | 63% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 12h; | 60% |
1,2,4-triazole-3-carboxylic acid
(R)-1-(4-methoxyphenyl)ethylamine
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 24h; Inert atmosphere; | 58% |
Conditions | Yield |
---|---|
In water High Pressure; mixt. of PbCl2, org. ligand and H2O placed in Teflon-lined steel vessel and heated to 140 °C for 3 d; washing (water, diethyl ether), elem. anal.; | 57% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
at 60℃; for 168h; | 57% |
1,2,4-triazole-3-carboxylic acid
1-(2-tert-Butylphenyl)-4-(1H-1,2,4-triazol-3-ylcarbonyl)piperazine
Conditions | Yield |
---|---|
Stage #1: 1,2,4-triazole-3-carboxylic acid; 1-(2-tert-butylphenyl)piperazine dihydrochloride With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 16h; Stage #2: With sodium hydrogencarbonate In ethyl acetate | 56% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 12h; | 55.6% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 12h; | 55.5% |
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine In acetonitrile at 20℃; for 2h; Acylation; | 55% |
1,2,4-triazole-3-carboxylic acid
[Pb(1H-1,2,4-triazole-3-carboxylate)(μ2-Br)(H2O)]n
Conditions | Yield |
---|---|
With potassium bromide at 60℃; for 72h; | 54% |
1,2,4-triazole-3-carboxylic acid
potassium bromide
[Pb(1H-1,2,4-triazole-3-carboxylate)(μ2-Br)(H2O)]n
Conditions | Yield |
---|---|
at 60℃; for 168h; | 54% |
Conditions | Yield |
---|---|
With 1,3-bis(1,2,4-triazol-1-yl)propane at 20℃; for 6h; | 52.2% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In N,N-dimethyl-formamide at 20℃; | 52% |
1,2,4-triazole-3-carboxylic acid
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In N,N-dimethyl-formamide at 20℃; | 52% |
Conditions | Yield |
---|---|
With potassium hydroxide at 60℃; for 240h; | 51.3% |
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