Dayangchem's 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. DayangChem can provide different quantities
Cas:5192-03-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:5192-03-0
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Name:5-Aminoindole The alias:5-Indolamine; indol-5-ylamine; 1H-Indol-5-Amine; 5-amino indole; 1H-Indol-5-ylamine CAS NO:5192-03-0 EINECS NO:225-977-2 Molecular formula:C8H8N2 Molecular weight:132.1625 Product Quality 12 years of chemical r
Cas:5192-03-0
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryWITH 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
Cas:5192-03-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryJinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pu
Cas:5192-03-0
Min.Order:1 Gram
FOB Price: $1200.0
Type:Manufacturers
inquiryName 5-Aminoindole/1H-Indol-5-amine CAS NO. 5192-03-0 Molecular Formula C8H8N2 Molecular Weight 132.16 EINECS 225-977-2
Cas:5192-03-0
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & dry pla
1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:5192-03-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry5-Aminoindole CAS:5192-03-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediat
Cas:5192-03-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:5192-03-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
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
The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:5192-03-0
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: 5-Aminoindole CAS No.:5192-03-0 Molecule Formula:C8H8N2 Molecule Weight:132.16 Purity: 98.0% Package: 25kg/drum Description:Brown crystalline powder Manufacture Standards:Enterprise Standard TESTING I
Cas:5192-03-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1)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 etc. 3) oem/odm available; 4) rea
Cas:5192-03-0
Min.Order:1 Gram
FOB Price: $4.0
Type:Lab/Research institutions
inquiry5-Aminoindole Chemical Properties Melting point 131-133 °C (dec.) (lit.) Boiling point 190 °C / 6mmHg density 1.1083 (rough estimate) refractive index 1.6013 (estimate) storage temp. 0-6°C pka 17.39±0.30(Pred
Cas:5192-03-0
Min.Order:1 Gram
FOB Price: $66.0
Type:Lab/Research institutions
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
Cas:5192-03-0
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryWe 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
Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Stock products, own laboratoryAppearance:Brown solid Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:5192-03-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is
Cas:5192-03-0
Min.Order:100 Kilogram
FOB Price: $100.0 / 150.0
Type:Other
inquiryConditions | Yield |
---|---|
With hydrazine hydrate at 90℃; for 1.5h; chemoselective reaction; | 99% |
With C20H32Cl4Cu2N4O4 In water at 60℃; for 2h; Inert atmosphere; Schlenk technique; | 99% |
With ammonia borane; cetyltrimethylammonim bromide; [Ru(p-cymene)(2,6-bis(1-methylimidazole-2-thione)pyridine)](PF6)2 In water; acetonitrile at 79.84℃; for 24h; Inert atmosphere; Schlenk technique; | 99% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; 5%-palladium/activated carbon; hydrazine hydrate; lithium hydroxide In 1,4-dioxane at 170℃; for 16h; Molecular sieve; Inert atmosphere; | 90% |
5-aminoindole-1-carboxylic acid tert-butyl ester
5-amino-1H-indole
Conditions | Yield |
---|---|
With potassium carbonate In methanol; water for 4h; Heating; | 85% |
In 2,2,2-trifluoroethanol at 150℃; for 0.25h; microwave irradiation; | 81% |
With 2,2,2-trifluoroethanol at 150℃; for 0.25h; Product distribution / selectivity; Microwave irradiation; | 81% |
With 2,2,2-trifluoroethanol at 150℃; for 0.25h; Product distribution / selectivity; Microwave irradiation; | 81% |
With 1,1,1,3',3',3'-hexafluoro-propanol at 150℃; for 0.25h; Product distribution / selectivity; Microwave irradiation; | 70% |
5-nitro-2,3-dihydro-1H-indole
5-amino-1H-indole
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; potassium tert-butylate; oxygen; nickel dibromide In tert-Amyl alcohol at 95℃; for 48h; | 85% |
Multi-step reaction with 3 steps 1: 91 percent / Br2 / acetic acid 2: 91 percent / 2,3-dichloro-5,6-dicyanobenzoquinone / benzene / 6 h / Heating 3: 54 percent / hydrogen, NaOAc*3H2O / Raney nickel / ethanol / 1 h / 2327.2 Torr / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: tetrachloro-<1,4>benzoquinone; xylene 2: N2H4+H2O; Raney nickel; ethanol View Scheme |
5-bromo-1H-indole
5-amino-1H-indole
Conditions | Yield |
---|---|
With ammonium hydroxide; copper(I) iodide; 1-ethylacetoacetate-3-methyl imidazolium hydroxide In acetonitrile at 80℃; for 12h; Inert atmosphere; | 82% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol at 25℃; Substitution; Electrolysis; | A 15% B 70% |
1-(5-nitro-2,3-dihydroindol-1-yl)ethanone
5-amino-1H-indole
Conditions | Yield |
---|---|
With sodium hydroxide; aluminium-nickel alloy In water for 1.5h; | 56% |
Multi-step reaction with 3 steps 1: aq.-ethanolic hydrochloric acid 2: tetrachloro-<1,4>benzoquinone; xylene 3: N2H4+H2O; Raney nickel; ethanol View Scheme |
7-bromo-5-nitro-1H-indole
5-amino-1H-indole
Conditions | Yield |
---|---|
With hydrogen; sodium acetate; nickel In ethanol under 2327.2 Torr; for 1h; Ambient temperature; | 54% |
5-phenylazoindole
5-amino-1H-indole
Conditions | Yield |
---|---|
With tin(ll) chloride |
Conditions | Yield |
---|---|
With sulfuric acid In water at 25℃; Product distribution; Further Variations:; Reagents; Reduction; substitution; Electrolysis; | A 12 % Chromat. B 14 % Chromat. |
5-nitroindole-1-carboxylic acid tert-butyl ester
5-amino-1H-indole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NH2NH2*H2O / Pd-C / methanol / Heating 2: 85 percent / K2CO3 / methanol; H2O / 4 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: NaOH, Na2CO3 / H2O / 1 h / 0 - 5 °C 2: chloranil / xylene / 4 h / 110 - 150 °C 3: stannous chloride View Scheme | |
Multi-step reaction with 3 steps 1: acetic acid anhydride; nitric acid / 10 °C / Erhitzen des Reaktionsprodukts mit konz. wss. Salzsaeure 2: tetrachloro-<1,4>benzoquinone; xylene 3: N2H4+H2O; Raney nickel; ethanol View Scheme |
3-(N-indolino)-1-phenyltriazene
5-amino-1H-indole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chloranil / xylene / 4 h / 110 - 150 °C 2: stannous chloride View Scheme |
7-bromo-5-nitroindoline
5-amino-1H-indole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 91 percent / 2,3-dichloro-5,6-dicyanobenzoquinone / benzene / 6 h / Heating 2: 54 percent / hydrogen, NaOAc*3H2O / Raney nickel / ethanol / 1 h / 2327.2 Torr / Ambient temperature View Scheme |
1-Acetyl-2,3-dihydro-1H-indole
5-amino-1H-indole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 77 percent / nitric acid (fuming) / acetic acid / 1.) 9-12 deg C, 2.) room temp., 1.5 h 2: 56 percent / aluminium-nickel alloy, NaOH / H2O / 1.5 h View Scheme |
5-nitro-1H-indole-2-carboxylic acid
5-amino-1H-indole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper (II)-oxide; quinoline 2: platinum; ethanol / Hydrogenation View Scheme |
5-nitro-indole-2-carboxylic acid ethyl ester
5-amino-1H-indole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq.-ethanolic KOH 2: copper (II)-oxide; quinoline 3: platinum; ethanol / Hydrogenation View Scheme |
ethyl 2-[2-(4-nitrophenyl)hydrazinylidene]propanoate
5-amino-1H-indole
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: polyphosphoric acid 2: aq.-ethanolic KOH 3: copper (II)-oxide; quinoline 4: platinum; ethanol / Hydrogenation View Scheme |
1-Methyl-4-piperidone
3-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indol-5-amine
5-amino-1H-indole
Conditions | Yield |
---|---|
With potassium hydroxide In methanol | 1.11 gm (48.9%) |
Conditions | Yield |
---|---|
Stage #1: 5-nitroindole With hydrogen; palladium on activated carbon In ethyl acetate at 20℃; under 2280.15 Torr; for 1.5h; Stage #2: N-benzyliminodipropionic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran for 3h; Heating / reflux; Stage #3: With lithium aluminium tetrahydride; sulfuric acid; ammonium formate; palladium on activated carbon more than 3 stages; |
5-amino-1H-indole
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water for 1h; | 32.7 mg |
5-amino-1H-indole
di-tert-butyl dicarbonate
(1H-indol-5-yl)-carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
In ethyl acetate at 20℃; for 24h; | 100% |
In ethyl acetate at 20℃; for 12h; | 95% |
With triethylamine In methanol at 20℃; for 6h; | 94% |
Conditions | Yield |
---|---|
Stage #1: 5-amino-1H-indole; Glycine ethyl ester isocyanate In ethanol for 2h; Stage #2: With hydrogenchloride In ethanol for 3h; Heating; | 99.3% |
5-amino-1H-indole
Ethanesulfonyl chloride
5-ethanesulfonylamino-1H-indole
Conditions | Yield |
---|---|
With hydrogenchloride; triethylamine In dichloromethane; water; ethyl acetate | 99% |
With hydrogenchloride; triethylamine In dichloromethane; water; ethyl acetate | 99% |
With hydrogenchloride; triethylamine In dichloromethane; water; ethyl acetate | 99% |
5-amino-1H-indole
4-((6-bromohexyl)oxy)benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 5-amino-1H-indole; 4-((6-bromohexyl)oxy)benzaldehyde In 1,2-dichloro-ethane at 20℃; for 0.5h; Stage #2: With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 24h; | 99% |
Stage #1: 5-amino-1H-indole; 4-((6-bromohexyl)oxy)benzaldehyde In 1,2-dichloro-ethane at 20℃; for 0.5h; Stage #2: With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 24h; | 99% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; | 99% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; | 99% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; | 99% |
5-amino-1H-indole
4-isothiocyanato-1,2-dimethoxybenzene
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; | 99% |
5-amino-1H-indole
N,N'-bis( tert-butoxycarbonyl)-1H-pyrazole-1-carboxamidine
Conditions | Yield |
---|---|
With chloroform In neat (no solvent) for 4h; Milling; | 99% |
5-amino-1H-indole
(hex-1-en-3-yl)methyl carbonate
Conditions | Yield |
---|---|
With cobalt(II) tetrafluoroborate; C36H29N2O2P; zinc In acetonitrile at 20℃; for 16h; Inert atmosphere; Sealed tube; enantioselective reaction; | 99% |
5-amino-1H-indole
3,5-dimethylphenyl iodide
1-(3,5-dimethylphenyl)-5-aminoindole
Conditions | Yield |
---|---|
With potassium phosphate; copper(l) iodide; (S,S)-1,2-diaminocyclohexane In 1,4-dioxane; dodecane at 110℃; for 24h; | 98% |
5-amino-1H-indole
4,6-dichloro-2-(methylsulfonyl)pyrimidine
N-[6-chloro-2-(methylsulfonyl)pyrimidin-4-yl]-1H-indol-5-amine
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dimethyl sulfoxide at 20℃; for 1h; Inert atmosphere; chemoselective reaction; | 98% |
5-amino-1H-indole
N′-(2-cyano-4-nitrophenyl)-N,N-dimethylformimidamide
Conditions | Yield |
---|---|
With acetic acid at 115℃; | 97.47% |
With acetic acid for 3h; Reflux; | 80% |
4,6-dichloropyrimidine
5-amino-1H-indole
N-(6-chloropyrimidin-4-yl)-1H-indol-5-amine
Conditions | Yield |
---|---|
With triethylamine In isopropyl alcohol at 20℃; for 1h; | 97.4% |
With 1-methyl-pyrrolidin-2-one; N-ethyl-N,N-diisopropylamine at 50℃; for 2.5h; | 38% |
With triethylamine In isopropyl alcohol at 20℃; for 2h; | |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 20℃; for 12h; |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 97% |
With benzene |
4-chloro-7-fluoro-6-methoxyquinazoline
5-amino-1H-indole
Conditions | Yield |
---|---|
In isopropyl alcohol | 97% |
5-amino-1H-indole
4-Nitrophenyl chloroformate
(1H-indol-5-yl)-carbamic acid 4-nitro-phenyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 2h; Inert atmosphere; | 97% |
With triethylamine In dichloromethane at 20℃; for 2h; Inert atmosphere; | |
With triethylamine In dichloromethane at 20℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; diethyl ether; N,N-dimethyl-formamide at 40℃; for 4h; | 97% |
5-amino-1H-indole
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; | 97% |
5-amino-1H-indole
2-butyl-4-chloro-5-phenylisothiazol-3(2H)-one 1,1-dioxide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 140℃; for 0.416667h; Microwave irradiation; | 96.5% |
5-amino-1H-indole
N-tert-butyloxycarbonylpiperidin-4-one
4-(1H-indol-5-ylamino)-piperidine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
Stage #1: 5-amino-1H-indole; N-tert-butyloxycarbonylpiperidin-4-one With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 20℃; for 4h; Stage #2: With sodium hydroxide In water; 1,2-dichloro-ethane | 96% |
With sodium tris(acetoxy)borohydride; acetic acid In acetonitrile at 20℃; for 1h; | |
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 20℃; for 18h; |
5-amino-1H-indole
1H-indene-1,3(2H)-dione
ortho-anisaldehyde
12-(2-methoxyphenyl)indeno[1,2-b]pyrrolo[3,2-f]quinolin-11(3H)-one
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 8h; Reflux; | 96% |
5-amino-1H-indole
3,4-dimethylbenzaldehyde
dimedone
8,9-dihydro-8,8-dimethyl-11-(3,4-dimethylphenyl)-3H-pyrrolo[3,2-a]acridin-10(6H,7H,11H)-one
Conditions | Yield |
---|---|
In ethanol for 10h; Reflux; | 96% |
5-amino-1H-indole
dimedone
3,4-dimethoxy-benzaldehyde
8,9-dihydro-11-(3,4-dimethoxyphenyl)-8,8-dimethyl-3H-pyrrolo[3,2-a]acridin-10(6H,7H,11H)-one
Conditions | Yield |
---|---|
In ethanol for 10h; Reflux; | 96% |
Conditions | Yield |
---|---|
scandium tris(trifluoromethanesulfonate) at 20℃; for 2h; modified Skraup reaction; | 95% |
Conditions | Yield |
---|---|
scandium tris(trifluoromethanesulfonate) In acetonitrile at 20℃; for 6h; modified Skraup reaction; | A 2% B 95% |
Conditions | Yield |
---|---|
In ethanol for 10h; Reflux; | 95% |
5-amino-1H-indole
1H-indene-1,3(2H)-dione
3-methoxy-benzaldehyde
12-(3-methoxyphenyl)indeno[1,2-b]pyrrolo[3,2-f]quinolin-11(3H)-one
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 10h; Reflux; | 95% |
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