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:25475-67-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:25475-67-6
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:25475-67-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.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:25475-67-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the
Cas:25475-67-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryISOQUINOLIN-3-AMINE CAS:25475-67-6 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 inter
Cas:25475-67-6
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
Cas:25475-67-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:25475-67-6
Min.Order:1 Kilogram
FOB Price: $10.0 / 100.0
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:25475-67-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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:25475-67-6
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
Cas:25475-67-6
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryThe 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
Cas:25475-67-6
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryJ&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
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:25475-67-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:25475-67-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry3-Isoquinolinamine ISOQUINOLIN-3-AMINE CAS No.: 25475-67-6 Synonyms: IFLAB-BB F2108-0097; 3-Isoquinolinamine; 3-amino-isoquinoline; Isoquinolin-3-amine; 3-Aminoisoquinoline; Isoquinolin-3-ylaMine; 3-isoquinolineamine; Formula: C9H8N2
Cas:25475-67-6
Min.Order:1 Kilogram
Negotiable
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:25475-67-6
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
Cas:25475-67-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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
Cas:25475-67-6
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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
Cas:25475-67-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:25475-67-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:25475-67-6
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Cas:25475-67-6
Min.Order:0
Negotiable
Type:Manufacturers
inquiryisoquinolin-3-amine
Conditions | Yield |
---|---|
Stage #1: tert-butyl 2-(2-(1,3-dioxolan-2-yl)phenyl)-2-cyanoacetate In ethanol; water at 90℃; for 18h; Sealed tube; Stage #2: With ammonium chloride In ethanol; water at 90℃; for 3h; | 86% |
2-(2-formylphenyl)acetonitrile
isoquinolin-3-amine
Conditions | Yield |
---|---|
With ammonia; trifluoroacetic acid In methanol for 4h; Heating; | 69% |
Conditions | Yield |
---|---|
With copper(I) oxide; potassium phosphate In dimethyl sulfoxide at 90℃; for 40h; Inert atmosphere; | A n/a B 0.47 g C 18% |
3-chloroisoquinoline
isoquinolin-3-amine
Conditions | Yield |
---|---|
With ammonium hydroxide; copper(II) sulfate at 140℃; |
3-bromoisoquinoline
isoquinolin-3-amine
Conditions | Yield |
---|---|
With ammonium hydroxide; copper(II) sulfate at 140℃; |
isoquinoline-3(S)-carboxamide
isoquinolin-3-amine
Conditions | Yield |
---|---|
With potassium hydroxide; bromine | |
With potassium hydroxide; bromine Hofmann degradation; Cooling; |
3-amino-4-chloroisoquinoline
isoquinolin-3-amine
Conditions | Yield |
---|---|
With methanol; sodium methylate at 200℃; |
isoquinoline-3-carboxylic acid
isoquinolin-3-amine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: methanol; diazomethane; diethyl ether / Behandeln des Reaktionsprodukts in Methanol mit NH3 2: bromine; aqueous KOH View Scheme |
4-isoquinolinol
isoquinolin-3-amine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sulfuric acid; potassium nitrate 2: phosphoryl chloride 3: palladium/charcoal; ethanol / Hydrogenation 4: sodium methylate; methanol / 200 °C View Scheme |
4-chloro-3-nitroisoquinoline
isoquinolin-3-amine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium/charcoal; ethanol / Hydrogenation 2: sodium methylate; methanol / 200 °C View Scheme |
3-nitro-isoquinolin-4-ol
isoquinolin-3-amine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: phosphoryl chloride 2: palladium/charcoal; ethanol / Hydrogenation 3: sodium methylate; methanol / 200 °C View Scheme |
isoquinoline-1,3-diol
isoquinolin-3-amine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: phosphorus (III)-bromide 2: acetic acid; aqueous hydriodic acid; red phosphorus 3: CuSO4; aqueous NH3 / 140 °C View Scheme |
1,3-dibromoisoquinoline
isoquinolin-3-amine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetic acid; aqueous hydriodic acid; red phosphorus 2: CuSO4; aqueous NH3 / 140 °C View Scheme |
3-amino-1-bromoisoquinoline
isoquinolin-3-amine
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen |
isoquinolin-3-amine
2-isothiocyanato-1,4-dimethoxybenzene
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 1h; | 96% |
isoquinolin-3-amine
2-nitrophenyl bromide
N-(2-nitrophenyl)isoquinolin-3-amine
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane for 5h; Buchwald-Hartwig Coupling; Inert atmosphere; | 94% |
isoquinolin-3-amine
1,1'-Thiocarbonyldi-2(1H)-pyridone
3-isothiocyanatoisoquinoline
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 2h; | 93% |
In dichloromethane at 20℃; for 2h; | 93% |
In dichloromethane at 20℃; for 18h; | 85% |
isoquinolin-3-amine
phenyl isothiocyanate
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 2h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; | 93% |
Conditions | Yield |
---|---|
With indium(III) triflate; copper(l) iodide; oxygen In 1-methyl-pyrrolidin-2-one at 100℃; under 760.051 Torr; for 30h; Schlenk technique; | 92% |
isoquinolin-3-amine
1-isothiocyanato-4-methylbenzene
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 1h; | 92% |
isoquinolin-3-amine
N,N-dimethyl-formamide dimethyl acetal
Conditions | Yield |
---|---|
Stage #1: isoquinolin-3-amine; N,N-dimethyl-formamide dimethyl acetal In isopropyl alcohol at 80℃; for 3h; Inert atmosphere; Stage #2: With hydroxylamine hydrochloride In isopropyl alcohol at 50℃; for 12h; Inert atmosphere; | 92% |
isoquinolin-3-amine
1-bromo-3-chlorobenzene
N-(3-chlorophenyl)isoquinolin-3-amine
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); johnphos; sodium t-butanolate In toluene for 5h; Buchwald-Hartwig Coupling; Inert atmosphere; | 91% |
isoquinolin-3-amine
4-isopropylphenyl isothiocyanate
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 2h; | 91% |
isoquinolin-3-amine
4-Chlorophenyl isothiocyanate
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 3h; | 89% |
isoquinolin-3-amine
3,4-isoquinolinedione 4-oxime
Conditions | Yield |
---|---|
With sodium nitrite In sulfuric acid 1.) 5-10 deg C, 45 min; 2.) 3-7 deg C, 2.5 h; | 88% |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane for 46h; Buchwald-Hartwig reaction; Inert atmosphere; Reflux; | 87% |
With tris-(dibenzylideneacetone)dipalladium(0); johnphos; sodium t-butanolate In toluene for 5h; Buchwald-Hartwig Coupling; Inert atmosphere; | 87% |
With tris-(dibenzylideneacetone)dipalladium(0); johnphos; sodium t-butanolate In toluene at 110℃; for 5h; Buchwald-Hartwig arylation; Inert atmosphere; | 85% |
isoquinolin-3-amine
p-nitrophenyl isothiocyanate
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 3h; | 87% |
isoquinolin-3-amine
1,3-cylohexanedione
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In water; toluene for 4h; Dean-Stark; Reflux; Inert atmosphere; | 87% |
isoquinolin-3-amine
O-tosylhydroxylamine
2,3-diamino-isoquinolinium 4-methylbenzenesulfonate
Conditions | Yield |
---|---|
In dichloromethane at 25℃; for 1h; | 85% |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); johnphos; sodium t-butanolate In toluene at 110℃; for 5h; Buchwald-Hartwig arylation; Inert atmosphere; | 85% |
isoquinolin-3-amine
ethyl 3-bromobenzoate
ethyl 3-(isoquinolin-3-ylamino)benzoate
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane for 6h; Buchwald-Hartwig Coupling; Inert atmosphere; | 84% |
isoquinolin-3-amine
ortho-bromobenzaldehyde
2-(isoquinolin-3-ylamino)benzaldehyde
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane for 2h; Buchwald-Hartwig Coupling; Inert atmosphere; | 84% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 0℃; Inert atmosphere; | 84% |
isoquinolin-3-amine
3-amino-4-chloroisoquinoline
Conditions | Yield |
---|---|
With N-chloro-succinimide In methanol at 20℃; for 3h; | 84% |
With 1-chloro-1λ3-benzo[d][1,2]iodaoxol-3(1H)-one In N,N-dimethyl-formamide at 20℃; for 12h; regioselective reaction; | 66% |
With 1,3-dichloro-5,5-dimethylhydantoin; Isopropyl acetate at -10℃; for 16h; Reagent/catalyst; Temperature; | 20.52 g |
isoquinolin-3-amine
phenyl chloroformate
Conditions | Yield |
---|---|
With pyridine In acetonitrile at 23℃; for 1h; | 83% |
With pyridine In acetonitrile at 20℃; for 1h; | 83% |
at 0 - 20℃; |
isoquinolin-3-amine
Ethyl 4-bromobenzoate
ethyl 4-(isoquinolin-3-ylamino)benzoate
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane for 6h; Buchwald-Hartwig Coupling; Inert atmosphere; | 83% |
isoquinolin-3-amine
Ethyl isothiocyanate
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 3h; | 83% |
isoquinolin-3-amine
(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)(isoquinolin-3-ylamino)gold
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 20h; | 82% |
isoquinolin-3-amine
cyclopropyl isothiocyanate
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 2h; | 82% |
isoquinolin-3-amine
tert-butyl isothiocyanate
Conditions | Yield |
---|---|
With montmorillonite K10 Clay In acetonitrile at 20℃; for 2h; | 82% |
isoquinolin-3-amine
Conditions | Yield |
---|---|
With chloro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In 1,2-dichloro-ethane at 80℃; | 82% |
isoquinolin-3-amine
(3E)-4-(4-chlorophenyl)-3-buten-2-one
(E)-2-(4-chlorostyryl)imidazo[2,1-a]isoquinoline
Conditions | Yield |
---|---|
With indium(III) triflate; copper(l) iodide; oxygen In 1-methyl-pyrrolidin-2-one at 100℃; under 760.051 Torr; for 30h; Schlenk technique; | 81% |
isoquinolin-3-amine
3-amino-4-bromoisoquinoline
Conditions | Yield |
---|---|
With N-Bromosuccinimide; ammonium acetate In acetonitrile at 20℃; for 0.0833333h; regioselective reaction; | 80% |
With N-Bromosuccinimide In ethanol; dichloromethane at 5 - 20℃; | 75% |
With N-Bromosuccinimide In ethanol; dichloromethane at 5 - 20℃; for 2.33h; | 75% |
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