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
Cas:504-29-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHangzhou Yunuo Chemical Co., Ltd is located in Hangzhou city China. As a global supplier in the chemical industry, Yunuochem is to create added value for customers around the world. Sticking to such business idea of "Good faith wins the busine
Welcome 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:504-29-0
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryItem Standard Result Appearance Yellowish flake crystal Conform Melting point 54.0~58.0℃
Cas:504-29-0
Min.Order:1 Kilogram
FOB Price: $13.0 / 35.0
Type:Trading Company
inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:504-29-0
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
2-Aminopyridine Product Name: 2-Aminopyridine Molecular Weight: 94.12 CAS NO: 504-29-0 EC NO: 207-988-4 Molecular Formula: C5H6N2
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
Our 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
Product Description Product website: http://www.finerchem.com/pro01en/id/1893.html Product Name 2-Aminopyridine CAS No. 504-29-0
Cas:504-29-0
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryOur advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientif
Cas:504-29-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 2-Aminopyridine Synonyms: 2-pyridylamine; 2-Amino Pyridine; pyridin-2-amine hydrochloride (1:1); 2-aminopyridinium; alpha-Pyridinamine; 2-Pyridinamine; Aminopyridine, 2-
About us Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad.
Cas:504-29-0
Min.Order:1 Kilogram
FOB Price: $50.0 / 60.0
Type:Trading Company
inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:504-29-0
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater
Cas:504-29-0
Min.Order:0 Metric Ton
FOB Price: $18.0 / 20.0
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:504-29-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Our 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
A 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
Massive 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:504-29-0
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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:504-29-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
ProName: High purity 2-Aminopyridine with high ... CasNo: 504-29-0 Molecular Formula: C5H6N2 Appearance: Yellowish flake crystal Application: intermediate for organic synthesis DeliveryTime: Prompt PackAge: 25kg net/paper
Cas:504-29-0
Min.Order:1 Metric Ton
FOB Price: $3.5
Type:Lab/Research institutions
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:504-29-0
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryLocated 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
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Capability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Conditions | Yield |
---|---|
With [Cu2(2,7-bis(pyridin-2-yl)-l,8-naphthyridine)(OH)(CF3COO)3]; tetrabutylammomium bromide; ammonia; caesium carbonate In water at 110 - 120℃; for 16h; Sealed tube; | 100% |
With ammonia; triethylamine In water at 20℃; for 4.25h; | 97% |
With ammonium hydroxide at 20℃; for 7h; Catalytic behavior; | 96% |
2-(formylamino)pyridine
2-aminopyridine
Conditions | Yield |
---|---|
dodecacarbonyl-triangulo-triruthenium In acetonitrile for 2h; Heating; | 100% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Reagent/catalyst; Solvent; Schlenk technique; chemoselective reaction; | A n/a B 99% |
A
2-aminopyridine
B
N-Cyclohexyl-2-(4-fluorophenyl)-2-oxoacetamide
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 99% |
2‑(4‑bromophenyl)‑N‑cyclohexylimidazo[1,2‑a]pyridin‑3‑amine
A
2-aminopyridine
B
2-(4-bromophenyl)-N-cyclohexyl-2-oxoacetamide
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 98% |
2-azido pyridine
2-aminopyridine
Conditions | Yield |
---|---|
With iron(III) oxide; hydrazine hydrate In water at 120℃; for 1.5h; Inert atmosphere; | 97% |
With D-glucose; potassium hydroxide In water at 85℃; for 0.166667h; Green chemistry; chemoselective reaction; | 97% |
Stage #1: pyridine-2-azide With hydrazine hydrate for 0.166667h; Inert atmosphere; Stage #2: for 12h; Irradiation; chemoselective reaction; | 80% |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 20℃; for 16h; Sealed tube; | A 39 mg B 97% |
N‑(tert‑butyl)‑2‑(4‑chlorophenyl)imidazo[1,2‑a]pyridin‑3‑amine
A
2-aminopyridine
B
N-(tert-butyl)-2-(4-chlorophenyl)-2-oxoacetamide
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 97% |
2-(3-bromophenyl)-N-cyclohexylimidazolo[1,2-a]pyridin-3-amine
A
2-aminopyridine
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 97% |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium (0); lithium hexamethyldisilazane; CyJohnPhos In tetrahydrofuran at 65℃; for 15h; | 96% |
With dicyclohexyl(2',4',6'-triisopropyl-5-methoxy-3,4,6-trimethyl-[1,1'-biphenyl]-2-yl)phosphine; C50H70NO4PPdS; C50H70NO4PPdS; dicyclohexyl(2',4',6'-triisopropyl-4-methoxy-3,5,6-trimethyl-[1,1'-biphenyl]-2-yl)phosphine; ammonia; sodium t-butanolate In 1,4-dioxane at 60℃; for 24h; Inert atmosphere; | 93% |
With ammonia; zinc(II) chloride at 220℃; |
2-aminopyridine
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran at 20℃; | 96% |
N-tert-butyl-2-(4-fluorophenyl)-1H-imidazo[1,2-a]pyridine-3-amine
A
2-aminopyridine
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 96% |
3-ethoxy-3-oxo-2-(pyridine-2-yl-aminomethylene)-propanoic acid ethyl ester
2-aminopyridine
Conditions | Yield |
---|---|
With ethylenediamine In ethanol at 20℃; for 1.3h; | 95% |
N-(diphenylmethyl)pyridin-2-amine
A
2-aminopyridine
B
diphenylchloromethane
Conditions | Yield |
---|---|
With hydrogenchloride In water at 20℃; for 16h; Sealed tube; | A 41 mg B 95% |
A
2-aminopyridine
B
2-(4-chlorophenyl)-N-cyclohexyl-2-oxoacetamide
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 95% |
A
2-aminopyridine
B
N-(tert-butyl)-2-oxo-2-phenylacetamide
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 95% |
A
2-aminopyridine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 80℃; for 16h; Sealed tube; | A 39 mg B 94% |
A
2-aminopyridine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 20℃; for 16h; Sealed tube; | A 43 mg B 94% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; water-d2; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; | A n/a B 94% |
A
2-aminopyridine
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 94% |
A
2-aminopyridine
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 93% |
A
2-aminopyridine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 20℃; for 16h; Sealed tube; | A 43 mg B 91% |
N-cyclohexyl-2-(2-methoxyphenyl)imidazo[1,2-a]pyridin-3-amine
A
2-aminopyridine
B
<2-Methoxy-phenyl>-glyoxylsaeure-cyclohexylamid
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 91% |
Conditions | Yield |
---|---|
With ammonium hydroxide; potassium phosphate; 1-(5,6,7,8-tetrahydroquinolin-8-yl)-2-methylpropan-1-one; copper(I) bromide In dimethyl sulfoxide at 25℃; for 24h; Inert atmosphere; Sealed tube; | 89% |
With copper(I) oxide; ammonium hydroxide; potassium carbonate at 140℃; for 16h; Inert atmosphere; | 82% |
With acetamidine hydrochloride; caesium carbonate In N,N-dimethyl-formamide at 130℃; for 20h; Inert atmosphere; Green chemistry; | 81% |
With ammonium hydroxide; copper(l) iodide; N,N'-bis(3,5-dimethoxyphenyl)cyclopentane-1,1-dicarboxamide; caesium carbonate In dimethyl sulfoxide at 20℃; for 24h; Inert atmosphere; Sealed tube; | 59% |
Multi-step reaction with 2 steps 1: xantphos; Cs2CO3 / Pd(OAc)2 / dioxane / 24 h / 100 °C 2: trifluoroacetic acid / CH2Cl2 / 20 °C View Scheme |
A
2-aminopyridine
B
N-cyclohexyl-2-oxo-2-(o-tolyl)acetamide
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction; | A n/a B 89% |
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