Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

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

1H-Indole-2-carboxylicacid, hydrazide

Cas:5055-39-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 5055-39-0 with best quality

Cas:5055-39-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1H-Indole-2-carboxylicacid, hydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

1H-INDOLE-2-CARBOXYLIC ACID HYDRAZIDE

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

1h-indole-2-carboxylic acid hydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

1H-Indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high 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

Indole-2-carbohydrazide 5055-39-0

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

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

1H-Indole-2-carboxylicacid, hydrazide cas 5055-39-0

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Other

inquiry

Shenzhen Foris Technology Co. LTD

high 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

Indole-2-carbohydrazide 5055-39-0

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1H-INDOLE-2-CARBOXYLIC ACID HYDRAZIDE

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

1H-Indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro

Best price/ 1H-Indole-2-carbohydrazide CAS NO.5055-39-0

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Zhiyan Pharmaceutical Technology Co. Ltd.

High 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

1h indole 2 carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Finetech Industry Limited

FINETECH 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

1H-Indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Pure Chemistry Scientific Inc.

Indole-2-carbohydrazide Application:2038065

Indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:1 Gram

FOB Price: $500.0

Type:Trading Company

inquiry

Tianjin SPHINX SCIENTIFIC LAB.

Package:1g,5g,10g

1H-Indole-2-carboxylicacid, hydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Debye Scientific

Debyesci 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

Indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Chemwish Technology Co., Ltd

High quality Products with prompt delivery Package:based on customer requirement Application:organic intermediates Transportation:By air or By sea Port:any port of China

Indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

1H-indole-2-carbohydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

PFL

more information,pls contact with us!

1H-Indole-2-carboxylicacid, hydrazide

Cas:5055-39-0

Min.Order:0

Negotiable

Type:

inquiry

Synthetic route

2-carbethoxyindole
3770-50-1

2-carbethoxyindole

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

Conditions
ConditionsYield
With hydrazine hydrate Heating;98%
With hydrazine hydrate In ethanol for 4h; Heating;98.5%
With hydrazine hydrate In ethanol Reflux;84%
indole-2-carboxylic acid methyl ester
1202-04-6

indole-2-carboxylic acid methyl ester

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

Conditions
ConditionsYield
With hydrazine hydrate Microwave irradiation;97%
With hydrazine hydrate Microwave irradiation; Reflux;97%
With hydrazine hydrate In methanol for 6h; Reflux;92%
Indole-2-carboxylic acid
1477-50-5

Indole-2-carboxylic acid

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

Conditions
ConditionsYield
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-α-carboxylic acid methyl ester

indole-α-carboxylic acid methyl ester

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

Conditions
ConditionsYield
With hydrazine
ethyl pyruvate phenylhydrazone
4792-54-5

ethyl pyruvate phenylhydrazone

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: toluene-4-sulfonic acid / toluene
2: hydrazine / water
View Scheme
indole
120-72-9

indole

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2.1: sulfuric acid / ethanol / 20 h / Reflux
2.2: 24 h / Reflux
View Scheme
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

terephthalaldehyde,
623-27-8

terephthalaldehyde,

N',N"-(1,4-phenylenebis(methan-1-yl-1-ylidene))bis(1H-indole-2-carbohydrazide)

N',N"-(1,4-phenylenebis(methan-1-yl-1-ylidene))bis(1H-indole-2-carbohydrazide)

Conditions
ConditionsYield
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
64-18-6

formic acid

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

1H-indole-2-carboxylic acid N2-formyl-hydrazide
64932-49-6

1H-indole-2-carboxylic acid N2-formyl-hydrazide

Conditions
ConditionsYield
for 6h; Reflux;98%
for 6h; Heating;74%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

2,6-dichlorobenzaldehyde
83-38-5

2,6-dichlorobenzaldehyde

N'-(2,6-dichlorobenzylidene)-1H-indole-2-carbohydrazide

N'-(2,6-dichlorobenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In water for 3h; Reflux;98%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

4-oxo-1,4-dihydro-pyridine-3-carbaldehyde
90490-54-3

4-oxo-1,4-dihydro-pyridine-3-carbaldehyde

(E)-N-[(4-hydroxypyridin-3-yl)methylene]-1H-indole-2-carbohydrazide

(E)-N-[(4-hydroxypyridin-3-yl)methylene]-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
In ethanol Reflux; Inert atmosphere;96%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

benzaldehyde
100-52-7

benzaldehyde

N'-benzylidene-1H-indole-2-carbohydrazide
15315-50-1

N'-benzylidene-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
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;
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

2,4-Dihydroxybenzaldehyde
95-01-2

2,4-Dihydroxybenzaldehyde

N'-(2,4-dihydroxybenzylidene)-1H-indole-2-carbohydrazide

N'-(2,4-dihydroxybenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In water for 3h; Reflux;95%
2,5-Dihydroxybenzaldehyde
1194-98-5

2,5-Dihydroxybenzaldehyde

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

N'-(2,5-dihydroxybenzylidene)-1H-indole-2-carbohydrazide

N'-(2,5-dihydroxybenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In water for 3h; Reflux;95%
1,4-dihydro-4-oxoquinoline-3-carbaldehyde
7509-12-8, 83342-70-5

1,4-dihydro-4-oxoquinoline-3-carbaldehyde

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

(E)-N-[(4-hydroxyquinolin-3-yl)methylene]-1H-indole-2-carbohydrazide

(E)-N-[(4-hydroxyquinolin-3-yl)methylene]-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
In ethanol Reflux; Inert atmosphere;95%
1-methyl-1H-indole-2,3-dione
2058-74-4

1-methyl-1H-indole-2,3-dione

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

N'-[(3Z)-1-methyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene]-1H-indole-2-carbohydrazide

N'-[(3Z)-1-methyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene]-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In ethanol for 4h; Reflux;95%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

isothiocyanatocyclohexane
1122-82-3

isothiocyanatocyclohexane

C16H20N4OS
369614-71-1

C16H20N4OS

Conditions
ConditionsYield
In ethanol Heating;94%
In ethanol for 5h; Reflux;
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

N'-(4-methoxybenzylidene)-1H-indole-2-carbohydrazide
15315-59-0

N'-(4-methoxybenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In water for 3h; Reflux;94%
With acetic acid In ethanol for 1.5h; Reflux;30%
2-hydroxy-5-methoxybenzaldehyde
672-13-9

2-hydroxy-5-methoxybenzaldehyde

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

N'-[(2-hydroxy-5-methoxyphenyl)methylidene]-1H-indole-2-carbohydrazide

N'-[(2-hydroxy-5-methoxyphenyl)methylidene]-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In water for 3h; Reflux;93%
In ethanol Reflux;81%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

3-methoxy-benzaldehyde
591-31-1

3-methoxy-benzaldehyde

N'-(3-methoxybenzylidene)-1H-indole-2-carbohydrazide
33521-39-0

N'-(3-methoxybenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In water for 3h; Reflux;93%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

C7H6O2

C7H6O2

(E)-N'-(2-hydroxybenzylidene)-1H-indole-2-carbohydrazide

(E)-N'-(2-hydroxybenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
In ethanol Reflux; Inert atmosphere;93%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

N'-[(4-hydroxyphenyl)methylidene]-1H-indole-2-carbohydrazide
15315-58-9

N'-[(4-hydroxyphenyl)methylidene]-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
In ethanol Reflux;93%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

N1-phenyl-2-[(1H-2-indolyl)carbonyl]-1-hydrazinecarbothioamide
152586-37-3

N1-phenyl-2-[(1H-2-indolyl)carbonyl]-1-hydrazinecarbothioamide

Conditions
ConditionsYield
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;
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

1H-indole-2-carboxylic acid (4-chlorobenzylidene)hydrazide

1H-indole-2-carboxylic acid (4-chlorobenzylidene)hydrazide

Conditions
ConditionsYield
With acetic acid In methanol for 3h; Reflux;92%
In ethanol; acetic acid for 3h; Heating;58%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

(E)-N'-(4-hydroxybenzylidene)-1H-indole-2-carbohydrazide

(E)-N'-(4-hydroxybenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In methanol for 3h; Reflux;92%
In ethanol for 18h; Reflux;80%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

(E)-N'-((pyridin-3-yl)methylene)-1H-indole-2-carbohydrazide

(E)-N'-((pyridin-3-yl)methylene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In methanol for 3h; Reflux;92%
With acetic acid In ethanol Reflux;71%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

ethyl 3-oxo-3-phenylpropionate
94-02-0

ethyl 3-oxo-3-phenylpropionate

2-(1H-indole-2-carbonyl)-5-phenyl-2,4-dihydro-pyrazol-3-one

2-(1H-indole-2-carbonyl)-5-phenyl-2,4-dihydro-pyrazol-3-one

Conditions
ConditionsYield
With acetic acid Reflux; Microwave irradiation;92%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

methyl 2-formyl-3,5-dimethoxybenzoate
52344-93-1

methyl 2-formyl-3,5-dimethoxybenzoate

(E)-methyl2-((2-(1H-indole-2-carbonyl)hydrazono)methyl)-3,5-dimethoxy-benzoate

(E)-methyl2-((2-(1H-indole-2-carbonyl)hydrazono)methyl)-3,5-dimethoxy-benzoate

Conditions
ConditionsYield
With acetic acid In methanol for 3h; Reflux;91%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

2-Formylphenoxyacetic acid
6280-80-4

2-Formylphenoxyacetic acid

(E)-2-(2-((2-(1H-indole-2-carbonyl)hydrazono)methyl)phenoxy)acetic acid

(E)-2-(2-((2-(1H-indole-2-carbonyl)hydrazono)methyl)phenoxy)acetic acid

Conditions
ConditionsYield
In ethanol for 1h; Reflux;91%
5-methoxyisatine
39755-95-8

5-methoxyisatine

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

N'-[(3Z)-5-methoxy-2-oxo-1,2-dihydro-3H-indol-3-ylidene]-1H-indole-2-carbohydrazide

N'-[(3Z)-5-methoxy-2-oxo-1,2-dihydro-3H-indol-3-ylidene]-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In ethanol for 4h; Reflux;91%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

9-formyl-8-hydroxyjulolidine
63149-33-7

9-formyl-8-hydroxyjulolidine

N'-[(8-hydroxy-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]-quinolin-9-yl)methylidene]-1H-indole-2-carbohydrazide

N'-[(8-hydroxy-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]-quinolin-9-yl)methylidene]-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
In ethanol Reflux;91%
indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

benzaldehyde
100-52-7

benzaldehyde

1H-indole-2-carboxylic acid benzylidene-hydrazide

1H-indole-2-carboxylic acid benzylidene-hydrazide

Conditions
ConditionsYield
With acetic acid In methanol for 3h; Reflux;90%
In ethanol for 6h; Reflux;77%
In ethanol; acetic acid for 3h; Heating;74%
isovanillin
621-59-0

isovanillin

indole-2-carbohydrazide
5055-39-0

indole-2-carbohydrazide

(E)-N'-(3-hydroxy-4-methoxybenzylidene)-1H-indole-2-carbohydrazide

(E)-N'-(3-hydroxy-4-methoxybenzylidene)-1H-indole-2-carbohydrazide

Conditions
ConditionsYield
With acetic acid In methanol for 3h; Reflux;90%
In ethanol for 18h; Reflux;90%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View