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Cas:5055-39-0
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
1H-Indole-2-carboxylicacid, hydrazide cas 5055-39-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:5055-39-0
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryHigh quality / commercialize;Stable production capacity.Appearance:actual character Storage:Temperature controlled NMT 30℃ Package:As customer request Application:Used for Synthesis API and Research Transportation:Follow the MSDS
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inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 1H-Indole-2-carbohydrazide, CAS:5055-39-0 with the most competitive price and the bes
Indole-2-carbohydrazide Application:2038065
Cas:5055-39-0
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inquiryDebyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
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high purity Application:Drug intermediates Materials intermediates and active molecules
Conditions | Yield |
---|---|
With hydrazine hydrate Heating; | 98% |
With hydrazine hydrate In ethanol for 4h; Heating; | 98.5% |
With hydrazine hydrate In ethanol Reflux; | 84% |
Conditions | Yield |
---|---|
With hydrazine hydrate Microwave irradiation; | 97% |
With hydrazine hydrate Microwave irradiation; Reflux; | 97% |
With hydrazine hydrate In methanol for 6h; Reflux; | 92% |
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 4h; Reflux; | 90% |
Stage #1: Indole-2-carboxylic acid With thionyl chloride at 100℃; for 2h; Stage #2: With hydrazine hydrate In ethanol at 100℃; for 2h; | 42% |
Multi-step reaction with 2 steps 1: sulfuric acid / 0.33 h / 140 °C / Microwave irradiation 2: hydrazine hydrate / ethanol / 0.25 h / 140 °C / Microwave irradiation View Scheme |
indole-2-carbohydrazide
Conditions | Yield |
---|---|
With hydrazine |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene-4-sulfonic acid / toluene 2: hydrazine / water View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2.1: sulfuric acid / ethanol / 20 h / Reflux 2.2: 24 h / Reflux View Scheme |
Conditions | Yield |
---|---|
With acetic acid In N,N-dimethyl-formamide for 0.1h; Microwave irradiation; | 99% |
With acetic acid In N,N-dimethyl-formamide for 0.1h; Concentration; Reflux; Microwave irradiation; | 99% |
With acetic acid In ethanol Reflux; | 90% |
formic acid
indole-2-carbohydrazide
1H-indole-2-carboxylic acid N2-formyl-hydrazide
Conditions | Yield |
---|---|
for 6h; Reflux; | 98% |
for 6h; Heating; | 74% |
Conditions | Yield |
---|---|
With acetic acid In water for 3h; Reflux; | 98% |
indole-2-carbohydrazide
4-oxo-1,4-dihydro-pyridine-3-carbaldehyde
Conditions | Yield |
---|---|
In ethanol Reflux; Inert atmosphere; | 96% |
indole-2-carbohydrazide
benzaldehyde
N'-benzylidene-1H-indole-2-carbohydrazide
Conditions | Yield |
---|---|
With acetic acid In water for 3h; Reflux; | 95% |
With acetic acid In ethanol for 1.5h; Reflux; | 45% |
With acetic acid In ethanol for 5h; Reflux; |
Conditions | Yield |
---|---|
With acetic acid In water for 3h; Reflux; | 95% |
Conditions | Yield |
---|---|
With acetic acid In water for 3h; Reflux; | 95% |
1,4-dihydro-4-oxoquinoline-3-carbaldehyde
indole-2-carbohydrazide
Conditions | Yield |
---|---|
In ethanol Reflux; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With acetic acid In ethanol for 4h; Reflux; | 95% |
Conditions | Yield |
---|---|
In ethanol Heating; | 94% |
In ethanol for 5h; Reflux; |
indole-2-carbohydrazide
4-methoxy-benzaldehyde
N'-(4-methoxybenzylidene)-1H-indole-2-carbohydrazide
Conditions | Yield |
---|---|
With acetic acid In water for 3h; Reflux; | 94% |
With acetic acid In ethanol for 1.5h; Reflux; | 30% |
Conditions | Yield |
---|---|
With acetic acid In water for 3h; Reflux; | 93% |
In ethanol Reflux; | 81% |
indole-2-carbohydrazide
3-methoxy-benzaldehyde
N'-(3-methoxybenzylidene)-1H-indole-2-carbohydrazide
Conditions | Yield |
---|---|
With acetic acid In water for 3h; Reflux; | 93% |
Conditions | Yield |
---|---|
In ethanol Reflux; Inert atmosphere; | 93% |
indole-2-carbohydrazide
4-hydroxy-benzaldehyde
N'-[(4-hydroxyphenyl)methylidene]-1H-indole-2-carbohydrazide
Conditions | Yield |
---|---|
In ethanol Reflux; | 93% |
indole-2-carbohydrazide
phenyl isothiocyanate
N1-phenyl-2-[(1H-2-indolyl)carbonyl]-1-hydrazinecarbothioamide
Conditions | Yield |
---|---|
In ethanol for 0.5h; Addition; Heating; | 92% |
In ethanol for 4h; Reflux; | 91% |
In ethanol Heating; | 87% |
In ethanol for 5h; Reflux; | |
In ethanol at 100℃; for 0.166667h; Microwave irradiation; |
Conditions | Yield |
---|---|
With acetic acid In methanol for 3h; Reflux; | 92% |
In ethanol; acetic acid for 3h; Heating; | 58% |
Conditions | Yield |
---|---|
With acetic acid In methanol for 3h; Reflux; | 92% |
In ethanol for 18h; Reflux; | 80% |
Conditions | Yield |
---|---|
With acetic acid In methanol for 3h; Reflux; | 92% |
With acetic acid In ethanol Reflux; | 71% |
Conditions | Yield |
---|---|
With acetic acid Reflux; Microwave irradiation; | 92% |
indole-2-carbohydrazide
methyl 2-formyl-3,5-dimethoxybenzoate
Conditions | Yield |
---|---|
With acetic acid In methanol for 3h; Reflux; | 91% |
Conditions | Yield |
---|---|
In ethanol for 1h; Reflux; | 91% |
5-methoxyisatine
indole-2-carbohydrazide
Conditions | Yield |
---|---|
With acetic acid In ethanol for 4h; Reflux; | 91% |
indole-2-carbohydrazide
9-formyl-8-hydroxyjulolidine
Conditions | Yield |
---|---|
In ethanol Reflux; | 91% |
Conditions | Yield |
---|---|
With acetic acid In methanol for 3h; Reflux; | 90% |
In ethanol for 6h; Reflux; | 77% |
In ethanol; acetic acid for 3h; Heating; | 74% |
Conditions | Yield |
---|---|
With acetic acid In methanol for 3h; Reflux; | 90% |
In ethanol for 18h; Reflux; | 90% |
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